www.kimray.comE1:60.1

Issued 12/17Current Revision:Change "Trim Type" to "Flow Characteristic"

Bonnet

Diaphragm

Indicator

Spring

Yoke

Stuffing Box

Cage

Stem

Body

Seat

Motor Valve Stem AssemblyUpstream PressureDownstream PressureMotor Valve Diaphragm Pressure

APPLICATIONS: For the discharge of liquid from vessels where freezing may occur due to high pressure drop. The inner valve is located to utilize vessel heat to help prevent freezing. Recommended for use as a pressure opening valve only in non-freeze applications. Excessive diaphragm pressure would be required for pressure closing service. The -65 allows a wider spring adjustment range for the dis-charge of liquid from vessels where freezing may occur due to high pressure drop.

FEATURES: Compact design Carboloy valve plug O Ring sealed seat Valve travel indicator Teflon packed stuffing box Can be used as a standard 1" angle valve by reversing the direction of flow. Easy removal of seat 1" NPT inlet and outlet 2" NPT vessel mounting

TOPWORKS: Standard topworks have an effective diaphragm area of approximately 30 square inches. -65 Topworks have an effective diaphragm area of approxi-mately 65 square inches.

SPRINGS: Standard SMS is furn-ished with a spring de-signed for 30 psig diaph-ragm pressure. -65 SMS is furnished with a spring designed for 10 to 30 psig diaphragm pressure. Top adjusting screw may be adjusted to vary spring ten-sion slightly; This affects pres-sure required to actuate valve.

STEM TRAVEL: SMS - 1/2" maximum -65 SMS - 3/4" maximum

CAPACITIES: Refer to Table of Contents.

STEM TRAVEL: SMS - 1/2" maximum -65 SMS - 3/4" maximum

ACTUATOR WORKING PRESSURE: 30 psig normal 45 psig maximum

WORKING PRESSURE: 4000 psig maximum

MAXIMUM PRESSURE DROP: SMS - 1/4" - 2000 psig maximum 3/8" - 800 psig maximum 1/2" - 450 psig maximum -65 SMS - 1/4", 3/8" and 1/2" - 4000 psig maximum

INNER VALVE SIZES: 1/4", 3/8" and 1/2"

INNER VALVE SPECIFICATIONS: Standard valve plugs con-sist of a carbide ball rigidly con-nected to a 303 stain-less steel stem. Standard seats are made of heat treated tool steel. Inner valves can be made from a wide selection of materials. Specify when ordering.

HIGH PRESSURE CONTROL VALVES

NON FREEZE DUMP VALVE

Kimray is an ISO 9001- certified manufacturer.

Cf & Cv VALUES

Line Size Flow Characteristic Trim Size Cf Cv

1"

Carbide 1/4" 0.76 1.853/8" 0.71 4.15

Nominal1/4" 0.72 2.113/8" 0.74 3.961/2" 0.77 6.34

www.kimray.comE1:60.3

Issued 12/15Current Revision:Correct header

Kimray is an ISO 9001- certified manufacturer.

HIGH PRESSURE CONTROL VALVES

NON-FREEZE DUMP VALVESTEEL BODY DUCTILE TOPWORKS

THRU VALVES AVAILABLE: NOTES:

CAT. INNER PRES. MAX NO. VALVE VALVE DROP W.P. KIT

EBC 1/4" 1400-65 SMS PO 1/4 IV 4000 4000 RFAEBD 3/8" 1400-65 SMS PO 3/8 IV 4000 4000 RFAEBE 1/2" 1400-65 SMS PO 1/2 IV 4000 4000 RFA

For dimensions refer to Table of Contents.

*These are recommended spare parts and are stocked as repair kits. To order repair kits specify: “1" HPCV Repair Kit, RFA.”

All standard -65 SMS‘s have a Cat. No. Seats, stems, cages, stuffing boxes and valve bodies are available in 316 stainless steel. Inner valves can be made from a wide selection of materi-als. Specify when ordering.

INNER VALVES

Seat Size StandardSeats

CarbideSeats

1/8" T15203/16" T15491/4" T1202 T14633/8" T1234 T14621/2" T1977

www.kimray.comE1:70.1

Issued 6/14Current Revision:Change Motor valve to Control valve

HIGH PRESSURE CONTROL VALVES

GAS CAPACITY CHART

VOLUME-MILLIONS CU. FT. PER 24 HOURS - 65 SP. GR. AT 14.4 & 60°

Gas capacities are based on pressures taken immediately upstream from the valve in a wide open position. Indicated vol-umes have been corrected for supercompressibility.

HOW TO USE CHART: PRESSURE DROP LESS THAN CRITICAL FLOW with: UPSTREAM PRESSURE 670 pounds gauge; PRESSURE DROP 20 pounds; VOLUME 380,000 Cu. Ft. per 24 hours. Locate 670 at bottom of chart. Project a vertical line to inter-sect the 20 pound PRESSURE DROP line, and using sloping GUIDE LINES, project this point to the CRITICAL FLOWLINE. A horizontal line drawn through this point intersects all INNER VALVE lines at the maximum capacity is 0.43 millions of 430,000 Std. Cu. Ft. per 24 hours. A 3/8" is 0.78 and a 1/2” is 1.43. Select the inner valve size for the desired over-capacity.

CRITICAL FLOW with: UPSTREAM PRESSURE 1050 pounds gauge. PRESSURE DROP 600 pounds. VOLUME 3.3 millions per 24 hours. Locate1050 at bottom of chart. Project a vertical line to inter-sect the CRITICAL FLOW LINE. A horizontal line drawn through this point intersects all INNER VALVE LINES at the maximum capacity of each for the above conditions. A 3/8" inner valve maximum capacity is 3.4 millions and a 1/2" is y6.4 millions. Select the inner valve size for the desired over-capacity.

*For Gravity correction multiply above capacities by √.65/G; where G equals specific gravity of gas.

See Liquid Capacity Chart for maximum pressure drops on large inner valves.

Flow rates are for steady flow conditions over a 24-hour period. Corrections should be made to deal; with intermittent flow conditions.

UPSTREAM PRESSURE-LBS. PER SQ. IN. GA.

PR

ES

SU

RE

DR

OP

LB

S. P

ER

SQ

. IN

.

www.kimray.comE1:70.2Issued 7/14

Current Revision:Correct equation

HIGH PRESSURE CONTROL VALVES

LIQUID CAPACITY CHART

STEADY FLOW RATE - BARRELS WATER PER 24 HOURS

A good rule to follow when sizing liquid valves discharging from any kind of accumulator is to assume a volume at least twice that expected under steady flow conditions.

HOW TO USE CHART: Assume that it is desired to handle 275 barrels of water per day under steady flow conditions with a 225 psig pressure drop across the valve. Using the rule above we will use a volume of 550 barrels. The intersection of the 550 barrel line and the 225 psig pressure drop line lies between the 3/16" and 1/4" inner valve lines. Since the inner valve lines indicated maximum capacities, we must therefore select the 1/4" inner valve size to handle this volume.

*For gravity correction multiply above capacities by 1/√G; where G equals specific gravity of flowing liquid.

PR

ES

SU

RE

DR

OP

AC

RO

SS

VA

LVE

- -L

BS

PE

R S

Q. I

N.

Above values are for valves furnished with standard springs for 20 psig diaphragm pressure.

NOTE: Flow rates are for steady flow conditions over a 24-hour period. Corrections should be made to deal with intermittent flow conditions.

MAXIMUM PRESSURE DROP for LARGE INNER VALVES

1" CONTROL VALVES 2" CONTROL VALVES

I.V. THROTTLE RELIEF I.V. THROTTLE RELIEF

1/2" 1200 2400 1" 650 1300

3/8" 1850 3700 3/4" 1350 2700

www.kimray.comE1:100.1

Issued 6/14Current Revision:Change Motor valve to Control valve

1" SMS

1" HPCV -65 TOPWORKS

1" SMS -65 TOPWORKS

HIGH PRESSURE CONTROL VALVES

1" HPCV DIMENSIONS

1" HPCV

Ø 9 1/16"

1 15/16"

2 1/32"

2 1/32"

4 7/16"

1 7/32"

10 9/32"

1" SMVA/T

1" NPTOutlet

Ø 9 1/16"

1 3/4"

2 9/16"

2" NPT

5 1/16"

10 3/32"

1" NPTInlet

Ø 2 3/4"

2 1/32"

1 15/16"

2 1/32"

4 7/16"

1 7/32"

6 1/16"

Ø 13"

3"

12 1/32"

1 15/16"

2 1/32"

2 1/32"

4 7/16"

1 7/32"

13 15/16"

1" NPTOutlet

Ø 13"

3"

12 1/32"

1 3/4”

2 9/16"

2" NPT

5 1/16"

13 25/32"

1" NPTInlet