sealing products catalog - the global leader providing ... · sealing products catalog. 1 contents...

Reliability. Performance. Compliance.

Sealing Products Catalog

1

Contents Page

Compression Packings 2

Fitting the Packing 5

Shaft Speed Conversion Chart 5

Sheet Jointing Products 6

Jointing Product Selection and Installation 9

Teflon1 Products 10

Sealing Products Available Upon Request 11

Application Guide 12

DREW MARINE SEALING PRODUCTS

The Marine Industry’s Choice for Superior Sealing Solutions Backed by more than 80 years of experience in shipboard applications, Drew Marine is recognized for sealing technol-ogy that meets the rigid demands and high standards of the marine industry. The shipowners and operators who use us as their supplier of sealing products associate the Drew Marine name with performance. We deliver unsurpassed technical performance from high-quality, non-asbestos packing and jointing that extend the service life of critical equipment and help minimize maintenance costs. Drew Marine steadfastly contributes to the performance of your business with a product and support program designed to enhance operating efficiency onboard your vessels and across your fleet.

The added value we bring to you, our customer, is unrivaled. You can count on us for:

• The products you need – Our proven performers will help you keep equipment and machinery operating at peak effi-ciency. We offer a complete line of standardized compression packing and sheet jointing. We can also engineer customized solutions for special requirements.

The Drew Marine line features versatile, multi-purpose products designed to cover a wide range of shipboard needs, so you can reduce the assortment you stock onboard. When the need arises, we also offer many specialized products for cost-effective use in more limited applications.

• Prompt, reliable deliveries where you need them – Drew Marine supplies packings and jointings from major ports around the world. We make it easy for you to place orders. As a result, you can greatly reduce your shipboard inventories with confidence and in timely resupply wherever your vessels are calling.

• Uniform quality, standard design and consistent pricing worldwide – You can easily standardize your sealing products across your fleet, knowing you can rely on Drew Marine to deliver identical products anywhere at a fair, predictable price every time you order. Any worry about product quality or effectiveness is eliminated with Drew Marine as your global supplier.

• Packaging that makes sense – We help you reduce waste – and save money – by packaging our products in the right sizes and quantities for marine applications.

• Expert technical support – Our highly trained and experi-enced Drew Marine specialists are always available to assist in selecting the most suitable products for your specific requirements, or for other technical consultation.

For every sealing job on your fleet, there is no need to go any-where else than Drew Marine for the right products.

2

COMPRESSION PACKINGS

AMERPACK® 1200 PACKING

Applications

Designed for versatility in a range of applications, including high-temperature, low-pressure steam, hot water and hydrocarbon service.

EquipmentCentrifugal, rotary and reciprocating pumps; valve stems. Suitable for slip-type expansion joints and boiler feed pumps.

Temperature Range 455°C (851°F) in atmosphere, to 650°C (1202°F) in steam

pH Range 0-14Max. Shaft Speed 20 m/s (4000 fpm)

Max. Pressure 35 bar (500 psi) rotary/centrifugal pumps 170 bar (2500 psi) valves.

Construction• Graphite filament packing impregnated with a graphite dispersion • AMERLOCK braid

Performance

• Rugged, meeting most high-temperature applications • Withstands strong chemicals • Low coefficient reduces shaft wear • Requires less run-in than other packings

Compression Packings Attacking Costs from Both EndsDrew Marine’s compression packings are designed to minimize wear and damage to pumps and valves, thus reducing your maintenance and replacement costs. Made for maximum packing life, inventory lasts longer and outlays for packing materials are also reduced.

n Top-Quality Yarns The fibers in our packings are selected for superior resistance to temperature, pressure and chemicals. They are naturally resilient, providing an even sealing load for excellent sealability.

n Unique Lubrication Technology Applied with enhanced yarn processing systems, lubricants penetrate every fiber for even distribution throughout the body of the packings. The result is faster break-in for the packing, and longer life.

n Advanced Construction Systems Strands of fiber run through the body of the packing in AMERLOCK2 braid construction. In addition to preventing unraveling in service, this proprietary method provides maximum core integrity and resilience for easy packing removal and adjustment. For better start-up and run-in times, we use special yarn coating systems for lower torque values and improved sealability – and high- temperature braid coats.

In addition, a unique system of encapsulated wire reinforce-ment used in the outer jackets of our dedicated valve stem packings provides excellent pressure resistance while minimizing stem scoring.

n Variety of Applications Drew Marine’s packings offer outstanding protection from corrosion and pitting for every variety of marine pump and valve stem. By reducing inventory requirements, our highly effective, multi-use packings provide opportunities for additional savings.

2

Sizes Box Size (approx.) PCN Inches mm lbs. Meters

1/8* 3.0 1 30.5 80161083/16* 5.0 1 18.3 8016140

1/4 6.0 2 21.0 80161735/16 8.0 2 13.2 80162073/8 9.52 2 10.2 8016231

7/16 11.0 2 6.8 80162641/2 12.7 5 13.0 8016298

9/16 14.0 5 10.5 80163305/8 16.0 5 8.5 80163633/4 19.0 5 6.5 80164217/8 22.0 5 7.3 8016447

* Available in square braid only.

3


1/8 3.0 1 24.3 81271033/16 5.0 1 14.8 81271451/4 6.0 2 14.8 8127178

5/16 8.0 2 11.2 81272023/8 9.52 2 7.2 8127236

7/16 11.0 2 5.4 81272691/2 12.7 5 10.5 8127293

9/16 14.0 5 8.7 81273355/8 16.0 5 7.0 81273683/4 19.0 5 5.0 81274267/8 22.0 10 7.3 81274421 25.0 10 5.2 8127483



1/8* 3.0 1 38.1 81241093/16* 5.0 1 19.1 8124141

1/4 6.0 2 19.0 81241745/16 8.0 2 13.4 81242083/8 9.52 2 9.4 8124232

7/16 11.0 2 7.0 81242651/2 12.7 5 13.2 8124299

9/16 14.0 5 10.8 81243315/8 16.0 5 9.0 81243643/4 19.0 5 5.5 8124422 7/8 22.0 5 7.3 81244481 25.0 10 6.1 8124489

* Available in square braid only.

AMERINE™ 400 PACKING

ApplicationsCommonly used for oil and petroleum applica-tions. Can handle water, steam, brine, com-pressed air, and dilute acid to alkali systems

Equipment Centrifugal, rotary and reciprocating pumps; valve stems

Temperature Range To 260°C (500°F)pH Range 4-10Max. Shaft Speed 7.5 m/s (1500 fpm)Max. Pressure 20 bar (300 psi) rotary/centrifugal

Construction

• Syntex fiber packing thoroughly impregnated with a high-temperature lubricant • Finished packing is surface graphited • AMERLOCK braid

Performance

• Tough and resilient to resist extrusion • Resistant to chemicals and abrasives • Good heat transfer characteristics • Good lubricant retention for longer life

AMERINE™ 2500 PACKING

Applications

Commonly used for water service and ideal for general use. Well-suited for acids, moderate alkalies, most gases, petroleum and synthetic oils, and aromatic and aliphatic solvents

Equipment Centrifugal, rotary and reciprocating pumps; valve stems

Temperature Range To 260°C (500°F)pH Range 0-12Max. Shaft Speed 11.2 m/s (2225 fpm)Max. Pressure 35 (500 psi) rotary/centrifugal

Construction

• Special syntex fiber completely impregnated with PTFE dispersion both before and after braiding for even distribution of lubricant • AMERLOCK braid

Performance

• Non-abrasive and naturally resilient • Excellent chemical resistance • Ensures an even sealing load• Provides high tensile strength and good durability

4


AMERINE™ 600 PACKINGApplications High-pressure and temperature steam service.

Equipment Valve stems – superheater valves, feed water valves, expansion joints, soot blowers

Max. Temperature 650°C (1202°F) in steampH Range 1-12Max. Pressure 170 bar (2500 psi) Valves Only

Construction

• High-temperature carbon yarn with Inconel3 wire-braided over a resilient core thoroughly impregnated with graphite and corrosion inhibitor to protect stem from wire contact.

Performance

• Excellent pressure resistance with virtually no stem wear • Good sealing capacity at elevated temperatures, further enhanced by low torque valves

AMERINE™ 800 PACKINGApplications Recommended for high-temperature, high-

pressure valve applications.

Equipment Valve stems – superheater valves, feed water valves, slip-type expansion joints, soot blowers

Max. Temperature 445°C (833°F) in atmosphere 650°C (1202°F) in steam

pH Range 0-14 (except strong oxidizers) Max. Pressure 200 bar (3000 psi) Valves Only

Construction • Expanded flexible graphic-reinforced with Inconel wire to protect stem from wire contact.

Performance

• Premium packing for high temperatures and pressures • Returns dimensional stability in high temperature, high pressure environments • Outstanding chemical & abrasion resistance • Can meet most VOC emission control • Maximum flexibility for easier adjustment and

removal of packing


1/8 3.0 1 26.5 8125107

3/16 5.0 1 18.0 8125149

1/4 6.0 2 15.5 8125172

5/16 8.0 2 8.8 8125206

3/8 9.52 2 6.0 8125230

7/16 11.0 2 4.6 8125263

1/2 12.7 5 9.0 8125297

9/16 14.0 5 7.5 8125339

5/8 16.0 5 6.5 8125362

3/4 19.0 5 4.5 8125420

7/8 22.0 10 5.5 8125446

1 25.0 10 4.0 8125487


1/8 3.0 1 30.5 8129109

3/16 5.0 1 14.4 8129141

1/4 6.0 2 20.2 8129174

5/16 8.0 2 10.9 8129208

3/8 9.52 2 7.3 8129232

7/16 11.0 2 5.1 8129265

1/2 12.7 5 12.2 8129299

9/16 14.0 5 10.4 8129331

5/8 16.0 5 9.0 8129364

3/4 19.0 5 5.6 8129422

7/8 22.0 10 8.2 8129448

1 25.0 10 6.7 8129489

5

Figure 1 Figure 2 Top View

Right Angle Cut (90°)

Angle Cut (45°)

Figure 3 Front View

Wrong Right

To fit the rings: 1. Slide the first ring to the bottom of the box using a tool of

suitable size and the gland follower. Press firmly into position. 2. Take the second ring. For vertical shafts or spindles, set the

butt joint at 90° clockwise from the first and press into position on the first ring. Continue with each subsequent ring, making sure that each is bedded down before adding the next. For horizontal shafts or spindles, set butts alternately at 10 o’clock and 2 o’clock positions.

3. When all rings are in the box, refit the gland follower fingertight, which should now show 2/3 of its length available for further adjustment.

For pumps–running in: 1. Start pump and allow an appreciable leak for up to 30

minutes if possible. 2. Tighten gland bolts 1/2 turn and wait for a minute or two,

checking to detect any overheating. On a hot fluid, the box temperature should not rise more than 40°C (104°F) above the fluid temperature. If there is any sign of overheating, back off the bolts and wait before readjusting. Continue this process until the leak is reduced to about 10 drops per minute.

3. Leave for a few hours, then adjust to a point where leakage is minimized. Note: Time and care spent at this stage will be amply repaid with long packing life.

For valves: 1. Bring gland follower down, and check continuously for free

spindle movement. 2. When spindle movement is restricted by the gland pressure,

back off the loading to free the spindle. 3. The valve is now ready to put into service.

Ensuring a leak-tight packing with long-lasting service life first requires selecting the correct packing for the application. It is equally important to pack the stuffing box (gland) correctly before the equipment is put back into service.

Fitting the Packing

FITTING THE PACKINGS

To clean and prepare the gland for re-packing: 1. Remove the gland follower. 2. Remove the worn packing using a packing extractor. 3. Clean the inside of the stuffing box and the shaft or spindle. 4. Inspect the worn packing, the surface condition of the shaft or

spindle, the alignment and the play in the bearings. 5. If the shaft surface is rough, irregular or damaged in any way,

or the shaft is running eccentrically because of worn bear-ings, make the necessary repairs before re-packing.

6. Check the packing section required by the formula:

Packing Section =

To cut the rings: 1. Keep the packing clean. Use only as much as necessary to

cut each ring. Work on a clean surface. 2. Wind the packing one turn around the shaft or around a mandrel

of the same diameter (fig. 1). Cut through the overlap at 90° for pump shaft or 45° for valve stem application to make the first ring, ensuring clean cut (fig. 2). It is advisable to leave a small clearance at the cut when assembling packings that stretch appreciably under compression, or when packing certain inadequately cooled stuffing boxes. This clearance will vary with shaft diameter.

Shaft diameter (mm) Up to 30 31-60 61-100 101+

Approx. clearance (mm) 0.5 1 1.5 2

3. Each successive ring can be cut in the same manner, or use the first ring as a pattern. Be sure the packing is cut at the correct angle to give an accurate closed butt joint in the ring when fitted (fig. 3).

Inner Diameter of Stuffing Box – Outer Diameter of Shaft

2

6

SHEET JOINTING PRODUCTS

Dependable sealing from reliable, durable gaskets is crucial in protecting the crew, the marine environment, and shipboard equipment from the potential hazards associated with leaking pipes and pump casings. Drew Marine’s sheet jointings are designed to provide this reliability, with a selection that allows you to choose what works best for your vessel.

Constructed using the most current technologies and materials, our three AMERINE jointing products cover the full range of typical shipboard gasketing applications. Substituting man-made fibers, selected for their health and safety benefits, each is manufactured in the same manner as compressed asbestos, which was the long-time industry standard. Our products have the same compressibility and density. However, they also have more advanced properties, including greater recoverability,and none of the hazards associated with asbestos. For certain general-service applications, some operators prefer jointings made from familiar materials that have been traditionally used. Look to Drew Marine to deliver cost-effective, conventional jointings featuring the best-quality materials for each construction.

Sheet Jointing Products for Confidence and Choice

Sizes PCN0.8mm x 1.5m x 1.5m (1/32” x 60” x 60”) 81107281.5mm x 1.5m x 1.5m (1/16” x 60” x 60”) 81107442.3mm x 1.5m x 1.5m (3/32” x 60” x 60”) 81107773.0mm x 1.5m x 1.5m (1/8” x 60” x 60”) 8110751

AMERINE™ CF JOINTING

Applications

General-purpose jointing preferred for low-temperature/ low-pressure steam service. Suitable for most marine applications, including contact with steam, water, fuel and lubricating oils, petroleum solvents, refrigerants, mild acids and alkalies.

Tensile Strength 10 N/mm2 (1500 psi)

Construction• Premium compressed synthetic fibers • Nitrile rubber binder

Additional Technical Data

• Compressibility ASTM F36J: 7% • Recovery ASTM F36J: 50% minimum

Performance

• Good anti-stick properties• Excellent sealability • Excellent chemical resistance • Excellent creep relaxation • General-purpose sheet • Excellent compressibility, density, recoverability

Sizes PCN0.8mm x 1.5m x 1.5m* (1/32” x 60” x 60”) 81117261.5mm x 1.5m x 1.5m (1/16” x 60” x 60”) 81117422.3mm x 1.5m x 1.5m (3/32” x 60” x 60”) 81117753.0mm x 1.5m x 1.5m (1/8” x 60” x 60”) 8111759

* Subject to availability

AMERINE™ CFR JOINTING

Applications

Suitable for higher-temperature/higher-pressure steam service. Well suited for demanding applications, such as exhaust manifold, vibration, high-pressure steam and gas operations, hot and cold water, solvents, aromatics and hydrocarbons.

Tensile Strength 60 N/mm2 (6000 psi) typical; 40 N/mm2 (4000 psi) with grain

Construction

• Constructed using fiberglass, aramid and inorganic fibers reinforced with expanded wire mesh • Nitrile rubber bonding



Performance

• Good anti-stick properties • High temperature and stress • Excellent sealability • Vibration

AMERINE™ CFR JOINTING

7


Sizes PCN0.8mm x 1.5m x 1.5m (1/32” x 60” x 60”) 81287211.5mm x 1.5m x 1.5m (1/16” x 60” x 60”) 81287472.3mm x 1.5m x 1.5m (3/32” x 60” x 60”) 81287703.0mm x 1.5m x 1.5m (1/8” x 60” x 60”) 8128754

AMERINE™ S JOINTING

Applications

Best suited for medium-temperature/medium-pressure steam service, especially where more flexibility and better flange seating are important. Can handle most marine applications, including contact with steam, water, fuel and lubricating oils, petroleum solvents, refrigerants, and mild acids and alkalies.

Tensile Strength 10 N/mm2 (1500 psi)

Construction • A blend of fiberglass and aramid fibers • Nitrile rubber binder



Performance

• Good anti-stick and creep relaxation properties • Excellent chemical resistance • General purpose sheet • Excellent compressibility, density and recovery • Approved by GL (see page 17 for certificate)

AMERINE Jointing Applications: Pressure and Temperature Guidelines The pressure and temperature graphs provided for our three AMERINE jointing products assist in selecting appropriate gasket material in a known environment. Use these graphs to determine the most suitable jointing material for your application. The areas shown in these graphs indicate: 1 Gasketing material can be applied using common installation practices, subject to chemical compatibility. 2 Specific measures are necessary for installing the gasket to ensure maximum performance. Please consult with Drew Marine’s technical support staff for assistance. 3 Applications beyond normal ranges can be engineered with assistance from our support staff.

8


Sizes PCN0.8mm x 1.5m x 1.0m (1/32” x 60” x 40”) 81027251.5mm x 1.5m x 1.0m (1/16” x 60” x 40”) 81027413.0mm x 1.5m x 1.0m (1/8” x 60” x 40”) 8102758

AMERCORK® JOINTING

Applications

Can be used for low-temperature and pressure service for contact with gas, oils and solvents. Suitable for less demanding applications, such as crankcase door and inspection door joints, gear case and transformer joints.

Maximum Temp. 105°C (221°F)

ConstructionManufactured from synthetic rubber and high- grade cork granules pressure-bonded together for effective sealing where economy is a priority.


AMERALL™ N JOINTING

Applications

Designed for use on flanges that have low bolt loading with steam, air and hydraulic service. An excellent material for use on precision flanges. Suitable for oils, solvents and non-aromatic petroleum products.


Construction Premium neoprene rubber compounded into a soft and pliable jointing


AMERALL™ PN JOINTING

Applications

Designed for use as diaphragm material or rein-forced jointing. Suitable for medium-pressure air and hydraulic service handling oils, solvents and non-aromatic petroleum.


Construction Neoprene rubber reinforced with premium-grade nylon, which eliminates aging and rot problems


AMEROID® RUBBER INSERTION JOINTING

Applications

Suitable for hot and cold water, ammonia, air and hydraulic fluids in general, medium-pressure service. Designed for use on flanges, but not suitable for diaphragms.


Construction Premium material manufactured from SBR rubber with a polyester scrim insertion

9

Jointing Product Selection and Installation In selecting gasketing material for a flanged connection, there are many variables that must be considered to ensure a proper seal. In addition to the basic requirements for temperature, pressure, fluid characteristics and application, these variables include: the metallurgy of the flange, amount of bolt stretch, the flange surface finish, and any additives in the fluid. Leakage allowance is another important factor in view of increasingly strict regulatory limits that now measure leakage in parts per million.

For satisfactory performance, remember: • Gasket performance generally decreases as the material

thickness increases. • Thicker materials also require increasing compressive loads. • Proper bolting sequences must be followed to keep

compressive loads uniform. • Applications near the upper end of a jointing’s temperature

and pressure working range may require a different material. Our technical support staff can help you determine the best product for those cases.

The primary factors influencing gasketing selection are usually considered in the following order: 1. Temperature of the fluid at the gasketing joint

The number of suitable products decreases substantially as temperatures rise above 95°C, with only a select few able to handle temperatures approaching 540°C. A step-up to a superior material is recommended when system operating temperatures are near a particular gasket material’s maxi-mum continuous operating temperature limit. Applications with cryogenic temperatures also require careful gasketing selection.

2. Application The type of flange and bolts in the application determine the compressive load available to seal the gasket. Use the gasket dimensions to calculate the surface area being compressed. Then use the number, size and grade of the bolts to calculate the total available compressed load. This data has been calculated and is available upon request for standard ANSI raised face flanges. However, compressive stress available on non-standard flanges must be individually calculated. Call one of our representatives if you would like assistance.


3. Fluids A relatively small number of fluids account for most of the service requirements encountered in the marine industry. In addition to the primary operating fluid, be sure to consider any fluids used for system flushes and cleaning. We can assist with identifying chemical compatibilities for all of our jointing materials.

4. Internal pressure of the fluid at the gasketed joint If severe and frequent pressure changes are involved, give us the details so we can advise on alternative products.

Installation Procedures to Ensure a Satisfactory Joint: • Center the gasket on the flange—especially critical for

raised face flanges. • Check for satisfactory surface finish and flatness. • Tighten bolts to compress gasket evenly by going from side

to side around the joint. • Ensure correct initial loading by using a torque wrench and

well-lubricated fasteners with hardened flat washers.• Tighten all bolts in one-third increments, according to proper

bolting patterns (see above figure). • Re-torque 12 to 24 hours after start-up, whenever possible. • Observe all applicable safety standards, including lockout/

tagout procedure. • Never use liquid or metallic-based anti-stick or

lubricating compounds with the gaskets to limit risk of premature failure.

Circular 4 Bolt Square 4 Bolt 1 3 4 2

Non-Circular Multi-Bolt

108

2

9

5 3

1

7

Circular Multi-Bolt

1 3

4 2

4

2 5

14 9 6

1 15

11 8

Figure courtesy of Garlock Sealing Technologies

CORRECT BOLTING PATTERNS

46

7

1612

10 13 3

10

TEFLON1 PRODUCTS

Sizes PCN6mm x 15m (1/4” x 50’) 8053209

9.52mm x 7.5m (3/8” x 25’) 805323312.7mm x 4.5m (1/2” x 15’) 8053290

AMERFLON® JOINT SEALANT

Applications

Well-suited for a wide range of engine and deck service, including condenser doors, auxiliary heat exchangers, pump casings, main and auxiliary engine case doors, air compressors, cofferdam lids and pipe flanges. Can handle maintenance and repair of almost any fluid-handling equip-ment onboard.

Temp.Range - 196°C to 260°C (-321°F to 500°F)pH Range 0-14 Construction Specially processed, 100% pure PTFE on a roll

Performance

• Soft, flexible and highly compressible, conforming easily to irregular surfaces. Can seal otherwise unusable flanges and compresses to a thin gasket using only moderate bolt force.

• Strong and tough with high tensile strength to withstand high pressures and temperature extremes without cold-flowing • Chemically inert and food-grade pure ensuring maximum versatility

• Will not pit flanges or deteriorate with age, and allows flanges to part easily for equipment repair

Max. Pressure 137 Bar (2000 psi)

AMERFLON® THREAD TAPEApplications All threaded connections Temp. Range -268°C to 260°C (-450°F to 500°F)Construction • 100% PTFE

Performance

• Highest quality Teflon1 tape and is easy to handle

• Non-hardening, remains flexible and lubricates for easy assembly

• Meets MIL Spec T-4773 and MIL SPEC T-27730A

Sizes (12 rolls per box) PCN12.7mm x 13.2m (1/2” x 43’) 8054298

QUANTITY ESTIMATING GUIDELINES FOR STEEL PIPE FLANGES

Pipe Sizes Joint Sealant Dia. (Recommended)

Approximate Length Needed

50mm (2”) 6mm (1/4”) 3.85m (14”)

62.5mm (2 1/2”) 6mm (1/4”) 4.40m (16”)

75mm (3”) 6mm (1/4”) 5.25m (19”)

87.5mm ( 3 1/2“) 6mm (1/4”) 5.80m (21”)

100mm (4”) 6mm (1/4”) 6.35m (23”)

125mm (5”) 9.52mm (3/8”) 7.70m (28”)

150mm (6”) 9.52mm (3/8”) 8.80m (32”)

200mm (8”) 9.52mm (3/8”) 11.00m (40”)

250mm (10”) 9.52mm (3/8”) 13.20m (48”)

300mm (12”) 9.52mm (3/8”) 15.70m (57”)

350mm (14”) 12.7mm (1/2”) 17.05m (62”)

400mm (16”) 12.7mm (1/2”) 19.25m (70”)

11

AMERFLON® VALVE STEM PACKINGApplications Shipboard valvesTemp.Range -232°C to 288°C (-386°F to 550°F)pH Range 0-14

Construction

• 100% PTFE • Conforms to worn valve stems and stuffing boxes, often eliminating the need for expensive repairs

Performance

• Conforms to worn valve stems and stuffing boxes • Unaffected by all common chemicals • Will not contaminate product flow • Never hardens or adheres and is completely inert

Sizes (4 rolls per box) PCN2.3mm x 15.0m (3/32” x 50’) 8052110 4.0mm x 9.1m (5/32” x 30’) 8052219 6.0mm x 4.5m (7/32” x 15’) 8052318

SEALING PRODUCTS

High-Grade Compression Packings AMERPACK® 2400 Packing • Applications: Sewage treatment pumps, drilling mud pumps, dredge pumps • Constructed from KEVLAR1 aramid fiber impregnated with PTFE AMERFLON® 2001 Packing • Applications: Most chemical service • Fabricated from 100% PTFE fibers treated with PTFE lubricant AMERINETM 1400 Packing • Applications: A wide range of service including acids, alkalies, aromatic and aliphatic solvents, alcohol, esters, petroleum and synthetic oils, steam, water and aqueous solutions • Graphite filled PTFE fiber packing that improves thermal conductivity and will not harden. 100% GFO• Constructed with fine particles of graphite entrapped in expanded TFE with silicone break-in lubricant AMERFLON SG Stern Gland Packing • Applications: Stern glands, rudder posts • Premium-grade long-fiber flax impregnated with PTFE AMERGRAF 1000TM Graphite Ribbon Packing • Applications: Superheater valve stems, all control valves, high-speed pumps, gauge glasses • Pure graphite with no binders or filler • Can be combined with braid end rings in many critical valve applications

Special Jointings and Engineered Gaskets Special Sheet Jointing • Non-standard sizes and thicknesses • Special materials, including: PTFE (virgin and glass-filled), vegetable fiber, Viton1 synthetic rubber, flexible graphite, red rubber

Cut Flange Gaskets • Pre-cut to specifications for maximum convenience • Available materials include: PTFE (virgin and glass-filled), vegetable fiber, VITON synthetic rubber, flexible graphite, rubber sheet

Spiral Wound Gaskets • Filler materials available for ANSI-standard pipe sizes include: flexible graphite, PTFE, mica graphite, ceramic • Metal clad and heat exchanger gaskets • Boiler handhole gaskets

SEALING PRODUCTS AVAILABLE UPON REQUEST

Drew Marine Value-Added Technical Support Drew Marine provides the expertise to help you find effective solutions for all your sealing challenges.

Please call our technical support staff for specific recommendations and about special needs not covered in this catalog.

12

EQUIPMENT SUGGESTED PRODUCTAir Ejector

Valves AMERINE 600 Packing / AMERINE 800 Packing

Gaskets AMERINE CF Jointing / AMERlNE CFR Jointing

Bilge Pump

Rotary Pump Gland, Valves AMERINE™ 2500 Packing / AMERINE 400 PackingReciprocating

• Liquid End • Steam End

AMERINE 2500 Packing / AMERlNE 400 Packing

Pump and Flanges AMERINE CF Jointing / AMERlNE S Jointing

Boilers

Steam / Feedwater Valves, Soot Blowers, Boiler Casing, Air Regulator Door AMERINE™ 600 Packing / AMERINE 800 Packing

Condenser Extraction Pump

Pump Gland, Valves AMERINE 2500 Jointing

Flanges AMERINE CF Jointing / AMERINE S Jointing

Condenser Main Auxillary

Door Joints AMERINE CF Jointing / AMERINE S Jointing

Deaerator

Valves, Top Cover Gaskets AMERINE 600 Packing / AMERINE 800 Packing

Section Gaskets AMERINE 800 CF Jointing / AMERINE S Jointing / AMERFLON Joint Sealant

De-Superheated System


Flanges AMERINE CFR Jointing

SEALING PRODUCT APPLICATION GUIDE

13


EQUIPMENT SUGGESTED PRODUCTDiaphragms

Diaphragms AMERALL™PN Jointing

Economizer


Exhaust Gas Boiler and Feed Pumps

Boiler Casing, Steam Valves, Feed Water Valves AMERINE 600 Packing / AMERINE 800 Packing

Exhaust Line Flanges, Feed Water Joints AMERINE S Jointing / AMERINE CFR Jointing

Boiler Circulating Pump, Feed Pump Gland AMERPACK® 1200 Packing

Fuel Oil Pump and Transfer

Pump Gland AMERINE 400 Packing / AMERINE 2500 Packing

Valves AMERINE 2500 Packing / AMERFLON® Valve Stem Packing


Fuel Oil Systems


Transfer Pump Glands AMERINE 400 Packing / AMERINE 2500 Packing

Flanges, Service and Storage Tanks AMERINE CF Jointing / AMERINE S Jointing/ AMERFLON Joint Sealant

Gear Case

Cover, Inspection Doors AMERINE CF Jointing / AMERINE S Jointing / AMERFLON Joint Sealant

General Service and Ballast Pumps

Pump Gland AMERINE 2500 Packing

Flanges, Pump and Line Joints AMERINE CF Jointing / AMERINE S Jointing/AMERFLON Joint Sealant


14


EQUIPMENT SUGGESTED PRODUCTH. P. Feedwater Heater


Flanges AMERINE CF Jointing / AMERlNE CFR Jointing

Jacket Cooling Water System


Flanges AMERINE CF Jointing / AMERINE S Jointing / AMERFLON Joint Sealant


L.P. Feedwater Heater


Gaskets AMERINE CF Jointing / AMERINE S Jointing / AMERFLON Joint Sealant

Lubricating Oil Gravity and Storage Tanks

Valves AMERINE 2500 Packing / AMERFLON Valve Stem Packing

Gaskets AMERINE CF Jointing / AMERINE S Jointing / AMERFLON Joint Sealant

Lubricating Oil Pump


Valves AMERINE 2500 Packing / AMERFLON Valve Stem Packing

Flanges AMERINE CF Jointing / AMERINE S Jointing / AMERFLON Joint Sealant

Lube Oil Cooler AMERINE 2500 Packing

Lubricating Oil System

Flanges, Lube Oil Cooler Joints, Storage Tanks AMERINE CF Jointing / AMERlNE S Jointing

Pump Gland, Valves AMERINE 400 Packing / AMERINE 2500 Packing

Main Circulating Pump

Pump, Valves AMERINE 2500 Packing


14

15


EQUIPMENT SUGGESTED PRODUCTMain Engine and Generators

Inspection Doors AMERCORK® Jointing / AMERFLON Joint SealantScavenge Doors, Crankcase Doors, Fuel Lines, Lube Oil Joints

AMERINE CF Jointing / AMERINE S Jointing/ AMERFLON Joint Sealant

Expansion Gland AMERINE 600 Packing / AMERINE 800 Packing

Main Feed Pumps

Pump Glands AMERPACK 1200 Packing


Flanges AMERINE CFR Jointing

Main Steam System


Joints AMERINE CFR Packing

Main Turbine

Turbine Valves AMERINE 600 Packing / AMERINE 800 Packing

Expansion Joints AMERINE 600 Packing / AMERPACK® 1200 Packing

MSD Pump

Pump Gland, Valves AMERINE 2500 Packing / AMERINE 400 Packing

Flanges, Pump and Line Joints AMERINE CF Jointing / AMERINE S Jointing / AMERFLON Joint Sealant

Stern Gland and Rudder Post

Oil-Filled, Water-Lubricated AMERFLON SG Stern Gland Packing

Thread Tape

Thread Tape AMERFLON Thread Tape

15

16

ADDED VALUE

The Added Value of Drew Marine

We are in business to help you be successful in yours. Optimizing your investment requires streamlining operations and minimizing costs, and you can count on Drew Marine for efficient solutions supporting those goals.

We are recognized and respected for maintaining high standards of quality. In addition, our experience in actively helping customers solve their problems has earned us a reputation for outstanding technical service that is unmatched in our industry. Over 3,500 customers operating more than 12,000 vessels attest to the superior per-formance provided by our integrated global organization, which features:

• Worldwide distribution and support network with 100 supply locations, serving over 900 ports in 48 countries.

• Efficient global communications network utilizing advanced technology for prompt response to all customer needs.

• Technological leadership with superior customer needs-focused research and development.

• Highly trained port service engineers and account specialists.

• Dependable delivery.

• Worldwide governmental and industry approvals.

Achieving the full benefits and savings offered by modern shipboard sealing technology requires experience. Turn to Drew Marine for the right products and guidance in determining the right inventories for your vessels—and for that extra measure of expertise and service that makes us the “Added Value” company.

www.drew-marine.com

Drew Marine — Vision and MissionOur VisionDrew Marine is the most trusted brand and preferred global resource for marine �solutions�that�enhance�the�longevity�and�operating�efficiency�of�ocean�vessels.

Our MissionTo sustain the superiority of the Drew Marine brand by bringing environmentally and�technologically�superior�products�and�services�for�the�benefit�of�vessel�� owners�and�operators�while�increasing�shareholder�value.

®Registered trademark, TMTrademark, Drew Marine 1 Registered trademark, E.I. DuPont de Nemours & Company.

2 Registered trademark, Ameron International. 3 Trademark, Huntington Alloys Co.©2017 Drew Marine • All Rights Reserved • Sealing Products Catalog -0117 R1

sealing products catalog - the global leader providing ... · sealing products catalog. 1 contents...

Documents