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Valves


Series BLFDA – ANSI Flanged, Double Acting

series blfda
  • 15mm to 300 mm
  • 316m Stainless Steel
  • Reinforced PTFE
  • 20 BAR @ ambient
  • -20º to 180ºC
  • Double Acting Pneumatic

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BS-BB Series 3 way ball valves

BS-BB Series 3 Way Ball Valves

1,000 psi [Pn 69] Rated 6,000 psi [Pn 414] Rated

  • Robust HIGH pressure design
  • Internally loaded Blow-out proof stem
  • Float ing ball for positive shut-off
  • Flow diversion – Side Entry
  • Divert & Isolate – Bottom Entry
  • Low operating torque
  • Smooth 1/4 turn action
  • Flexible 3 piece design
  • 316 ss to NACE Specification
  • Wide range of end connections
  • Replaceable seats & 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 300# 2″ to 6″ Long

scvWCarbonSteel longpat ANSI 300 2T6

Long Pattern Swing Check Valve
ANSI 300 (740 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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NF2B Series Flow Control Valve

NF2B Series Flow Control Valve

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

The NF2B Series Flow Control Valve has a larger orifice, with a Robust HIGH pressure design.  The 316ss to NACE Specification Valve is DESIGNED to be maintenance free. Complete with Hard TIP for effective shut-off and life, Low operating torque, a Smooth 5 turns from OPEN to CLOSE, Back sealing on the stem, a Wide range of thread forms available, Full material traceability, Stem Seal below actuating threads to prevent contamination & gauling of threads and a Metal/Metal bonnet seal for pressure tightness even at elevated temperatures.colson-x-cel-logo[1]

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Series BLHSR – High Pressure Spring Return

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

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

Series F Carbon Steel 2-4
  • 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

Series BLSFD - 316SS Fire 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

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

valve_release_1

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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