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Valves


Series BLHSR – High Pressure Spring Return

  • 1/4″ to 2″ BSP
  • 316 Stainless Steel
  • Derlin Seat
  • 200 BAR
  • Ambient
  • Spring Return Pneumatic

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Extreme Temperature Valves

Parker Autoclave Engineers extreme temperature valves have come in two different styles of valves for extreme temperature. Standard valves can be supplied with packing for operation from -100°F (-73°C) to 800°F (427°C), or with the addition of an extended packing housing for operation from -423°F (-252°C) to 1200°F (649°C). The extended packing housing provides the means of removing the packing from the extreme temperature medium. Machined grooves on the housing act as a heatsink to remove heat or cold.The second, which is economically priced, is a modified standard designed for the power industry. It operates to 1200°F (649°C) with graphite packing and no extended packing housing.autoclave-engineers-logo[1]

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Relief Valve (H.P) RL25, RL37

bis rl25, rl37
  • Pressure equipment directive (PED) 97/23/EC approved
  • Stainless steel (316 / 1.4404)
  • Suitable for liquid use
  • All dimensions in inches
  • Leaktight when 90% of “set pressure” is applied
  • Re-seating within 20% of “cracking pressure” (pre-set cracking pressure is optional) state details when ordering
  • Recommended MAXIMUM back pressure 1,000 psi (70 bar)382666[1]

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Haskel Air Pilot Valves

air pilot valve

Haskel Air Pilot Valves are pressure switches. These units produce a pneumatic signal up to 150 psi at any sensing pressure within their adjustment range. The signal valve may be piped normally open, normally closed*, 3-way or 2-way depending on the model.

All models use a 2-position poppet-type air signal valve which is shifted from its normal position by a rod from the sensing end which first must overcome an adjustable force spring or air regulated dome loader.logo-haskel[1]

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Series F Carbon Steel Flanged End Connection 600# 2-4 inch

  • Lever Operated Ball Valve
  • ANSI Class 600 (1480 PSI WP)
  • 2″ Through 4″
  • Bolted Body Construction

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Series BLSFD – Fires Safe Double Acting

  • 15mm to 300mm
  • 316 Stainless Steel
  • Reinforced Carbon PTFE
  • 150 pound
  • -20ºC to 180ºC
  • Double Acting Pneumatic

Fire Safe AP1607 6th E. Cert. No 218781

 

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CVC Series Velocity Check Valve

6,000 psi [Pn 408] Rated 10,000 psi [Pn 680] Rated

The CVC Series Velocity Check Valve is used on Flow lines to prevent loss of media caused by burst hoses or failed connections. The Soft seal allows bubble tight closing and prevents reverse flow in circuits. This valve includes low pressure differential to effect seal, Stainless Steel spring for long life, Large bore for improved flow through the valve, a choice of thread forms and Versatile design for Male/Female or compression ends.colson-x-cel-logo[1]

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Air Operated Directional Control and Release Valves

These directional control valves are basically family with common characteristics and benefits.

  • They are seated poppet or ball design for virtually zero leakage at high pressures with low viscosity fluids. They are not “bubble-tight’’ on gas. Note: Normally open models will generally hold a tighter seal on low viscosity liquid or gas because seating force does not depend on inlet pressure.
  • They are directly air-actuated for ideal system compatibility in wet or hazardous areas, or when used in air driven pumps or boosters. Yet, if electronic or electrical control is preferred, they can be actuated with any of the wide selection of sub-miniature 3-way solenoid air valves available from many manufacturers.
  • They employ the same basic area ratio principle used in Haskel pumps enabling high forces to be easily and directly controlled from low pressure plant main or instrument air.
  • Although not normally considered for pressure control, all of the normally open 2-way models can do double-duty in a circuit by also providing a safety relief function simply by installing a small air regulator in their pilot line.logo-haskel[1]

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Series BLFE – 316 SS Flanged, Electric

series blfe
  • 15mm to 300mm
  • 316 Stainless Steel
  • Reinforced PTFE
  • 20 BAR @ ambient
  • -20º to 180ºC
  • Electric Actuation

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BH Series BALL VALVES

BH Series ball valve
1,000 psi [Pn 69] Rated 6,000 psi [Pn 414] Rated
  • Robust HIGH pressure design
  •  Internally loaded blow-out proof stem
  •  Floating ball for positive shut off
  •  LOW operating torque
  •  Smooth 1/4 turn action
  •  Flexible 3 piece design
  •  316 ss to NACE specification
  •  Wide range of end connections
  •  Replaceable vlseats & seals
  •  Ease of maintenance
  •  Full material traceability
  •  Choice of lever or pointer handles
  •  Panel mounting option
  • Can be easily actuated
  •  Locking kit available

For Technical Data on Colson Ball Valves, Click here. For Colson Ball Valve Options, Click here.

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Wafer Check Valves Carbon Steel 150# 2″ to 6″ Thin

Thin Pattern Swing Check Valve
ANSI 150 (285 psi WP)
2″ Through 6″
Forged Steel Body Construction
Replaceable Seat Disc Cartridge
Seal Located in Seat, Thus Protected From Flow
NACE Standard
316 Stainless Steel Disc Standard
Generally Larger Port Sizes Than Other Brandslogo_micro_valves_balon[1]

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Inline Check Valves

inline check valves

The CV series inline check valves are available in four port sizes from 1/4″ NPT to 1″ NPT and are rated up to 15,000 psig working pressure. Constructed of Stainless steel for use with water as well as most industrial fluids.

The CV series check valve is a simple and effective component allowing fluid to flow in one direction only.sc-hydraulic-L12627[1]

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