Jamesbury® Valve Solutions

for Chlor-Alkali Processing

Metso North America

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Jamesbury VALVE SOLUTIONS

Chlor-Alkali Processes Demand The Most Reliable Valves. Period.There can be no compromises when it comes to automated and modulatingcontrol valves in chlor-alkali processing. The same is true for your manual valves.They have to operate safely, consistently and efficiently at all times. Whether it’schemical treatment, caustic evaporation, chlorine cooling, drying, compression, liquefaction or vaporization, your manual, automated and rotary control valves musthandle corrosive liquids and gases of widely varying temperatures and pressures.They must comply with Chlorine Institute Pamphlet 6, rigid chlor-alkali environmen-tal and safety standards and B31.3 Chemical Plant and other related specifications.And they must provide the highest possible performance efficiency cycle after cycle.Jamesbury valves have had 5 decades of success in delivering chlor- alkali processreliability.

Jamesbury Helps YourEnvironmental StrategySucceed.Reliable process containment and elimina-tion of emissions at every stage of yourchlor-alkali process operation is key tosuccessfully meeting rigorous environmentalsafety standards. Once again, Jamesburyvalves’ sensitivity to industry requirements,and reputation for process reliability, get thejob done.

• All stem seals are tested and qualified toISO 15848 or EPA Method 21 emissioncontainment standards.

• Flanged, threaded and weld-end valvescomply with all standards and specifica-tions for chlor-alkali processing includingANSI, ASTM, API, MSS, ISO ASME andChlorine Institute Pamphlet 6.

• Comprehensive foundry qualification andcast component quality program ensuresmetallurgy is consistent with ASTM materialrequirements.

• 100% hydrostatic shell testing assures thestructural integrity of castings to retainpressurized liquid and gaseous Cl2.

• 100% seat testing (both directions) assurescontainment of liquid and gaseous chlorinefor critical isolation and safety shut offapplications.

Jamesbury 3-point valve stem seals haveundergone a 50,000 cycle test with 200oC(392oF) thermal transient to ensure tight-ness to 35 PPM Helium at ambient – and 3.5PPM Helium at temperature – under dynam-ic cycling conditions. The valves are HeliumMass Spectrometer qualified.

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Jamesbury VALVE SOLUTIONS

Jamesbury valves for chlor-alkali applications offer you the ideal solution for easilyand safely meeting the grueling demands of this process. Since 1954, Jamesbury hasbeen developing leading-edge, application-tested valve designs, breakthough seatand sealing technologies, and advanced automation products specifically for chlor-alkali service. All while delivering the advantages of a single, experienced chlor-alkalivalve and automation source. These include minimized procurement costs, stan-dardized parts and maintenance procedures, and the product engineers to help youmeet your operational goals for process uptime and efficiency at the least possiblecost.

Jamesbury Ball and Wafer-Sphere® ButterflyValves. Reliably Efficient.Jamesbury manual and discrete automatedball and butterfly valves offer tight shutoff inchlor-alkali liquid and gas applications,exceeding ANSI/FCI 70.2 Class 6 standards.Our Double-Seal® full and standard bore ballvalves provide tight shutoff with minimumflow resistance. Their flexible-lip seat designvents chlorine safely to the high pressureside of the valve in the event of excessivecavity pressure. Wafer-Sphere high-perform-ance butterfly valves are superior for 3" andlarger on/off and proportional control, offer-ing ball valve performance with lowertorque and a more efficient automationpackage.

Severe Service Chlor-Alkali ApplicationsEmission-Pak® valves for severe chlor-alkaliservice have live-loaded stem seals that offermultiple sets of packing combined with alantern ring and monitoring port. Qualifiedto ISO 15848 for 100,000 cycles, it is intend-ed for the most demanding chlor-alkaliapplications. The Emission-Pak is HeliumMass Spectrometer qualified.

Jamesbury Chlor-Alkali Valve Solutions. A History Of Dependability.

“ Our distribution channels are organized to offer chlor-alkaliapplication experience and products that are convenientlyavailable to meet the unique needs of your manual,automated and modulating control valve requirements. Thissingle point of contact – at a location close to your plant –minimizes procurement and acquisition costs.”

Pamphlet 6 Class II, III, V and VI Liquidand Gas ServiceASTM A 352 LC3 casting material ( Table 4.8Valve Material Selection Guide) covers allfour cold temperature service classes.Emission-Pak assemblies elevate the bonnetsurface to minimize icing to the area. TheEmission-Pak also offers a valve that accom-modates insulation. All standard automationlinkages and accessories can be mounted.

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Jamesbury VALVE SOLUTIONS

Chlor-Alkali Valve Seat and Sealing. Bubble Tight. Trouble Free.Jamesbury seat and sealing technology for chlor-alkai service has a reputation builton reliability. Our Xtreme® flexible polymeric seats for Double-Seal ball valves andWafer-Sphere high-performance butterfly valves have less permanent deformation,resulting in longer cycle life, enhanced thermal cycle performance and better pres-sure cycle capability. Xtreme seats offer up to a 35% increase in temperature atpressure and up to 75% in pressure at temperature over conventional filled fluoro-carbons. This offers valve utilization over greater pressure/temperature envelopes ina broader application range.

Flexible Lip Seat DesignThe flexible lip seat design makes use of themechanical properties of the seat materialand line pressure to increase the effective-ness of the seal. This minimizes seatdeflection, compensates for wear, adjusts fortemperature and pressure excursions, lowersoperating torques, and extends cycle life.The increase in cycle life maximizes processuptime, enhances product quality and mini-mizes maintenance costs. The end result:greater plant profitability.

Xtreme AdvantagesThe Xtreme seating material is a logicalextension of the flexible lip geometry. Itexpands the valve temperature rating to260°C (500°F) at a higher pressure rating of80 Bar (1200 psi).

Xtreme material technology increasesvalve compatibility with a wider range ofchlor-alkali process media:

• Cl2 • NaOH• H2 • H2SO4• KOH • CNa2CO3• Refrigerants • Steam• Chill water • Cooling water

With Jamesbury, a single seat material coversan application range that may require othermanufacturers to use 2 or 3 different materi-als. This means better use of your inventory,greater control over associated costs, andthe elimination of costly errors associatedwith the misapplication of multiple seatmaterials.

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Jamesbury VALVE SOLUTIONS

Process Efficiency and Reliability ThroughAutomation.

Remote On/Off: VPVL actuators designed for 1,000,000 cycles and maximum process uptime and efficiency.

Modulating Control: Spring diaphragm low friction design respondsinstantly to signal changes for precise modulating control.

Metso delivers increased process performance by integrating high quality, superiorperforming valves with automation designed for performance benefits based onfunction.

Process automation requires capabilities thatare best addressed by actuators designedspecifically for rotary control or remoteon/off. Automated assemblies that utilizefunction based actuators enhance chlor-alkali operations by maximizing processefficiency and uptime.

A range of actuator, communication andpositioner options can be effectively pack-aged with Jamesbury discrete control androtary control valves to maximize processefficiency. Metso’s actuator expertise,combined with StoneL® advanced commu-nication and control system technology,provides reliable and scalable on/off valvenetworking and communications solutions.Our Quadra-Powr® X spring-diaphragm actu-ators offer excellent extended cycle life formodulating control applications. And ourND9000 intelligent valve controllers, withunique diagnostics and incomparableperformance features, ensure end-productquality in chlor-alkali process conditions.

Conventional valvecommunication For MaximumControlJamesbury/StoneL valve communicationterminals combine to provide leading-edge,wire-to-wire discrete control communica-tion. A broad array of communicationsproducts, with high-reliability sensors andfield-proven performance, are available forgeneral-purpose or restrictive hazardousservice.

Proportional Positioners forRotary Control ValvesNP700 and NE700 proportional positionersare designed for cylinder or diaphragm actu-ators for rotary valves and provide excellentrepeatability and accuracy in a wide range ofmodulating control applications.

Due to the NP 700 and NE 700 positioner’svibration-resistance, field resistance, ease of calibration, and fast response times,changes in supply pressure and valve loadhave minimal effect on positioner operation.

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Jamesbury VALVE SOLUTIONS

Class I

ServiceClass

Class II

Class III

Class IV

Class V

Class VI

BALL VALVES

Class 150Bulletin B107-1

OA

OA

OA

NR

NR

NR

NR

OA

NR

1 – 3" 7300L1 31 2671 XTZ4

1 – 3" 7300L1 31 2673 XTZ4

(Bulletin B115-4)

1 – 3" 7300L1 31 2671 XTZ4

1 – 3" 7300L1 31 2673 XTZ4

(Bulletin B115-4)

1 – 3" 7300L1 31 2671 XTZ4

1 – 3" 7300L1 31 2673 XTZ4

(Bulletin B115-4)

1/2 – 10" 7300C 31 2271 XTZ1

1/2 – 10" 7300C 31 2273 XTZ1

1/2 – 1 1/2" 9FAC 2271XT

1/2 – 1 1/2" 9FAC 2273XT

1/2 – 2" 4CBC 2271 XT1

1/2 – 2" 4CBC 2273 XT1

Class 300Bulletin B107-2

Thd EndBulletin B101-2

Weld EndBulletin B105-1

Class 150Bulletin W101-6

Class 300Bulletin W101-6

BUTTERFLY VALVES

1/2 – 10" 7150C 31 2271 XTZ1

1/2 – 10" 7150C 31 2273 XTZ1

OA = On Application, Minimum quantities may applyNR = Not Recommended

See table on reverse side for service class details.

Body Material22 = A216 WCB26 = A352 LC3

Trim Material71 = Monel Ball & Stem73 = Hast C Ball & Stem

2 1/2 – 24" 830LC 11 2271 XZ

2 1/2 – 24" 830LC 11 2273 XZ

2 1/2 – 24" 815LC 11 2271 XZ

2 1/2 – 24" 815LC 11 2273 XZ

OA OA

OA OA

2 1/2 – 24" 815LC 11 2271 XZ

2 1/2 – 24" 815LC 11 2273 XZ

2 1/2 – 24" 830LC 11 2271 XZ

2 1/2 – 24" 830LC 11 2273 XZ

OA OA

OA OA

1/2 – 2" 4CBC 2271 XT1

1/2 – 2" 4CBC 2273 XT1

1/2 – 1 1/2" 9FAC 2271XT

1/2 – 1 1/2" 9FAC 2273XT

1/2 – 10" 7300C 31 2271 XTZ1

1/2 – 10" 7300C 31 2273 XTZ1

1/2 – 10" 7150C 31 2271 XTZ1

1/2 – 10" 7150C 31 2273 XTZ1

OA

1 – 3" 7300L1 31 2671 XTZ4

1 – 3" 7300L1 31 2673 XTZ4

(Bulletin B115-4)

OA OA

Chlor-Alkali Valve Figure Numbers Based on Chlorine Institute Pamphlet 6 Valve Service Table

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Jamesbury VALVE SOLUTIONS

Service Class Fluid State Pressure, psig Pressure, kPa Temperature, °F Temperature, °C

Class I Gas Only Vacuum to 150 Vacuum to 1034 -20 to 300 -29 to 149

Class II Gas Only Vacuum to 150 Vacuum to 1034 -50 to 300 -46 to 149

Class III Gas Only Vacuum to 150 Vacuum to 1034 -150 to 300 -101 to 149

Class IV* Gas or Liquid Vacuum to 300 Vacuum to 2068 -20 to 300 -29 to 149

Class V Gas or Liquid Vacuum to 300 Vacuum to 2068 -50 to 300 -46 to 149

Class VI Gas or Liquid Vacuum to 300 Vacuum to 2068 -150 to 300 -101 to 149

* Piping classes corresponding to the fluid state “gas or liquid” are to be used for all liquid-only lines and gas lines where the possibility of liquid entry exists or where there isthe possibility that gas in a line may liquefy.

Chlorine service valves are highly engineeredproducts and cannot be considered a routinecommodity valve application.The Chlorine Institute Pamphlet 6: PIPING SYSTEMS FOR DRY CHLORINE, Edition 15, May 2005

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EuropeVanha Porvoontie 229, P.O.Box 304FI-01301 Vantaa Finlandtel. +358 20 483 150, fax + 358 20 483 151

North America44 Bowditch Drive, P.O.Box 8044Shrewsbury, MA 01545, USATel. +1 508 852 0200, fax +1 508 852 8172

South AmericaAv. Independência, 2500- Iporanga18087-101, Sorocaba-São Paulo, BrazilTel. +55 15 2102 9700, fax +55 15 2102 9748/49

Asia Pacific20 Kallang Avenue, Lobby B,#06-00 PICO Creative CentreSingapore 339411, SingaporeTel. +65 6511 1011, fax +65 6250 0830

China19/F, the Exchange Beijing, No. 118Jianguo Lu Yi, Chaoyang Dist100022 Beijing, ChinaTel. +86-10-6566-6600, fax +86-10-6566-2575

Middle EastRoundabout 8Unit AB-07, P.O.Box 17175Jebel Ali Freezone, Dubai, United Arab EmiratesTel. +971 4 883 6974, fax +971 4 883 6836

For further information please contact one of our regional offices or visit our web site www.metso.com/valves