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Relief Valves

Relief valves are used downstream of pressure regulators to protect the system from over-pressurization.

Applications: Air or gas applications including compressors, separators, heat treaters, scrubbers, dehydrators, thermal reflief, gas production units and other industrial applications.

Follin Flo-Controls provides product lines from many manufacturers, if you don't see what you are looking for, please call to inquire, or fill out the technical support form.

  • Self Operated
  • Pilot Operated

IMAC | BelGAS | Taylor Valve

 

IMAC

MCS Series Relief Valves

MCS Series Relief Valves

Max Inlet Pressure: 500 PSIG

Relief Point Range: 14" w.c. – 300 PSIG

Sizes: 3/4" – 2" NPT

MCS Relief Product Bulletin

BelGAS

Belgas P289_1in

P289 - 1"

Port Size: 1" NPT

Max. Relief Inlet Pressure: 100 PSIG, 6.9 BAR

Relief Set Pressure Range: 1 - 75 PSIG

Temperature Range:

-20–150 ºF with Nitrile and Neoprene

0–300 ºF with Fluoroelastomer

Approximate Weight: 2 lbs. (0.907 kg)

Product Bulletin

Belgas P289_2in

P289 - 2"

Port Size: 2 NPT

Max. Relief Inlet Pressure: 25 PSIG, 1.7 BAR

Relief Set Pressure Range: 7" W.C - 10 PSIG

Temperature Range:

-20–150 ºF with Nitrile and Neoprene Elastomers

0–300 ºF with Fluoroelastomer

Approximate Weight:15 lbs./6.803 kg

Product Bulletin

MCS Series Relief Valves

P800

Body Size: 1/4 NPT

Factory Preset: Plugged and Tamper Resistant

1/2 NPT Tapped Vent

Approximate Weight: 0.56 lb - 0.25 kg

Temp. Range: 20 to 150 ºF / -29 to 66ºC

Product Bulletin

Taylor Valve

MCS Series Relief Valves

8200/8300 Series

Body Size: 1/2" NPT - 3" flanged ff

Set Point Range: 15 - 5500 PSIG depending
on body size

Product Bulletin

• Snap acting safety valve with non-floating pilot.

• Air, gas, vapor and most mixed phase services

Taylor Valve

B42 Spring Loaded Series

9300 Series

Body Size: 1” to 84” Flanged

Set Pressures: 15 to 3750 PSIG

Continuous service temperatures from:
-423°F to 500°F

Product Bulletin