Valv-Trol High Pressure Valves
 
Valv_Trol_logo Specializing in standard and custom high pressure valves for water hydraulics and other high pressure water systems... Since 1947.


HIGH PRESSURE VALVE SERIES

The Valv-Trol High Pressure Balanced Valves offer the smoothest operation in applications up to 3,500 PSI (240 Bar) requiring the dependable control of liquids. Many of these valves are available in optional pressure ranges of 10,000 PSI (690 Bar) and above. Other designs are available up to 30,000 PSI (2070 Bar).

 

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Two-Pressure Valve Assembly

PSI: 3500 up to 6000 ( 240 up to 415 Bar)
Sizes: 3/4"— 4"
Application:This specialty valve combination is made up of a 3-way, check and high pressure inlet valve. Several versions are available for operating single acting cylinders or presses.

For additional information,
See Valv-Trol Product Bulletin A-1

 

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Balanced 3-Way/2 Position Valves

PSI: 3500 up to 10,000 (240 up to 690 Bar)
Sizes: 3/4"— 4"
Application: Typically used for shut-off service or pump unloading on water or oil hydraulic systems.

For additional information,
See Valv-Trol Product Bulletin A-3

3–Way Diverter and Selector Valve

3–Way Diverter and Selector Valve

PSI: 150 up to 10,000 (10 up to 690 Bar)
Sizes: 1/2"— 4"
Application: Shifting between two different pressures, two different fluids, or two different temperature liquids.

For additional information,
See Valv-Trol Product Bulletin A-4

Balanced 2-Way/2-Position Valves

Balanced 2-Way/2-Position Valves

PSI: Up to 3500 (240 Bar)
Sizes: 3/4"— 3"
Application: Typically used for hydraulic systems that use either raw water or 95/5.

For additional information,
See Valv-Trol Product Bulletin A-5

Check Valve

Angle Check Valve

PSI: 3500 up to 30,000 (240 up to 2070 Bar)
Sizes: 3/4"— 4"
Application: Spring loaded piston-style makes this a dependable performer in raw water or water-based fluids, as well as oils and other liquids.

For additional information,
See Valv-Trol Product Bulletin A-6

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Sequence or High Pressure Inlet Valve

PSI: 3500 up to 10,000 (240 up to 690 Bar)
Sizes: 3/4"— 4"
Application: Typically used for shut-off service or pump unloading on water or oil hydraulic systems.

For additional information,
See Valv-Trol Product Bulletin A-7

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Balanced 2-Way/3- Position Valve
For Throttling Service

PSI: 3500 up to 10,000 (240 up to 690 Bar)
Sizes: 3/4"— 4"
Application: Typically used to actuate a single acting cylinder or hydraulic press. Also used for diversion or selector service.

For additional information,
See Valv-Trol Product Bulletin A-8

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Low Flow 2-Way and 3-Way Valves

PSI: 3500 up to 30,000 (240 up to 2070 Bar)
Sizes: 1/2"— 3/4"
Application: Typically used on hydraulically powered auxiliary equipment where only low flows are required and fully balanced designs are not required.

For additional information,
See Valv-Trol Product Bulletin A-14



Balanced 2-Way Valve Normally  Open or Normally Closed

Balanced 2-Way Valve Normally Open
or Normally Closed

PSI: 3500 up to 10,000 (240 up to 690 Bar)
Sizes: 3/4"— 4"
Application: Typically used for shut-off service or pump unloading on water or oil hydraulic systems.

For additional information,
See Valv-Trol Product Bulletin A-29 for Normally Open

See Valv-Trol Product Bulletin or A-30 Normally Closed



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Pressure Reducing (Regulating) Valves

PSI: 4000 or 5000 (275 or 345 Bar)
       (500–4,500 adjustable range)
Sizes: 3/4"—1"
Application: Typically used to reduce downstream water or oil pressure. It is often used to control the tonnage on a cylinder or hydraulic press.

For additional information,
See Valv-Trol Product Bulletin A-31

 

Pilot-Operated Check Valve

Pilot-Operated Check Valves

PSI: 150 up to 8000 (10 up to 550 Bar)
Sizes: 2"—8"
Application: Often used as shut-off valves for "gas over liquid" type accumulators. Also used as large capacity prefill or dump valves for large presses.

For additional information,
See Valv-Trol Product Bulletin A-32

 

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Back Pressure Relief Valves

PSI: 300 up to 25,000 (21 up to 1724 Bar)
Sizes: 1/2"—2"
Application: Sometimes called a back pressure regulator or bypass valve. It is used to regulate the discharge pressure of a positive displacement pump.

For additional information,
See Valv-Trol Product Bulletin A-33

 

Options, Modifications, and Custom Designs

High Pressure Valves


Valv-Trol High Pressure Balanced Valves offer the smoothest
operation in applications up to
30,000 PSI (2070 Bar).

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Valv-Trol Company, Manufacturers & Producers, Stow, OH High Pressure Valves

Options, Modifications,
and Custom Designs


Valv-Trol offers Custom-Designed Valves and Special Modifications to handle your most difficult system requirements.

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© 2011 Valv-Trol. All rights  rights  reserved.  

VALV-TROL • 1340 COMMERCE DRIVE • STOW, OHIO 44224
Phone: 800-497-2136 • Fax: (330) 686-2820
E-mail: sales@valv-trol.com • www.valv-trol.com

  sales@valv-trol.com