Back Pressure Regulator -- BPR
from Beswick Engineering Co., Inc.

Beswick Miniature Back pressure Regulator (BPR) is a normally closed valve that senses and responds to changes in upstream pressure. Like a relief valve, it will open to vent excess pressures from the outlet port, when upstream pressure rises above the cracking pressure. Cracking pressure is... [See More]

  • Media: Hydraulic; Air; Breathable; CompressedAir; Water; HotWater; ColdWater  ; GroundWater; PotableWater; Wastewater; Gas; Gasoline or Diesel Fuel; HighPurity; LP Gas; NaturalGas
  • Maximum Pressure: 0.00 to 500.00
  • Valve Size: 0.00 to 0.06
  • Controlled Pressure Range: 10.00 to 450.00
Bushing Valve -- BUD (BU-050x0375)
from Check-All Valve Mfg. Co.

The Bushing Valve is a check valve with a standard bushing housing. The valve is adaptable to many types of service applications. It has very little restriction and produces a low pressure drop. It can be used quite effectively in systems where flow and pressure drop are critical by the use of a... [See More]

  • Media: Hydraulic; Air; Water; HotWater; ColdWater  ; GroundWater; PotableWater; SaltWater (optional feature); Gas; Gasoline or Diesel Fuel (optional feature); HighPurity (optional feature); LP Gas (optional feature); NaturalGas (optional feature); SourGas (optional feature); SpecialtyCorrosive (optional feature); Steam; Liquids
  • Maximum Pressure: 3000.00
  • Valve Size: 0.50
  • Connection Description: Threaded; FaceSeal (optional feature); 3/8 NPT
Control Valve - Pressure Control -- 3-HPB-H 15
from co-ax valves inc.

The valves are intended for installation in pipelines in accordance with the EC guideline 97/23/EC concerning pressure devices. The type of medium (chemical, abrasive, and corrosive effect) agreed with the order and the limit values of medium pressure and temperature according to the data sheet must... [See More]

  • Media: Hydraulic; Air; Breathable; CompressedAir; Water; HotWater; ColdWater  ; GroundWater; PotableWater; SaltWater; Wastewater; HighPurity (optional feature); SpecialtyCorrosive (optional feature); Steam (optional feature)
  • Maximum Pressure: 0.00 to 1800.00
  • Valve Size: 0.59
  • Controlled Pressure Range: 0.00 to 1800.00
Compact Filter Regulator
from Equilibar, LLC.

Compact, economical protection for precision regulators downstream. Filters incoming gas and allows for moisture drop-out. Maintains stable input to improve downstream regulator performance. Maximum inlet pressure: 150 psig [See More]

  • Media: Hydraulic; Air; Breathable; CompressedAir; Water; HotWater; ColdWater  ; GroundWater; PotableWater; SaltWater; Wastewater; Gas; Gasoline or Diesel Fuel; HighPurity; LP Gas; NaturalGas; SourGas; SpecialtyCorrosive; PowderSolids (optional feature); Steam
  • Controlled Pressure Range: 0.00 to 100.00
  • Maximum Pressure: 0.00 to 100.00
  • Connection Description: NPT
Relief Valve -- M-VF-F
from Malema Sensors

All PFA molded design. Relieves system pressure at preset crack pressure. [See More]

  • Media: Gas; HighPurity; LP Gas; NaturalGas; SourGas; SpecialtyCorrosive
  • Maximum Pressure: 200.00
  • Valve Size: 0.25
  • Controlled Pressure Range: 20.00 to 90.00
Pressure Regulators for Inert Gases -- R44
from OMEGA Engineering, Inc.

The R44 Series are industrial pressure regulators for use with compressed air and inert gases such as carbon dioxide, argon helium, krypton, neon nitrogen and xenon. The R83 models are for primary high pressure regulation, while the R44 models are for secondary low pressure regulation. These... [See More]

  • Media: Air; CompressedAir; Gas; HighPurity; CO2
  • Maximum Pressure: 250.00
  • Valve Size: 1.50
  • Controlled Pressure Range: 1.00 to 175.00
Central Gas Supply Unit -- Compact Panel
from Tescom-Emerson Process Management

TESCOM ™ Compact Panel is a central gas supply unit for the pressure control of analytical gases in laboratory facilities. Depending on the requirements, these units switch over to a spare cylinder to enable an uninterrupted gas supply. The use of contact gauges allows the monitoring of empty... [See More]

  • Media: Gas; HighPurity; SpecialtyCorrosive
  • Maximum Pressure: 2900.00 to 4350.00
  • Valve Size: 0.25
  • Controlled Pressure Range: 44.00 to 508.00
Pressure Relief Module -- TVS20
from WEH Technologies Inc.

Vacuum pressure relief module for vacuum pump protection. The vacuum pressure relief module is used to protect the vacuum pump from excess pressure. Even in cases of rapid pressure rises (up to 4,350 psi) the vacuum pressure relief module protects the vacuum pump and its peripherals effectively. If... [See More]

  • Media: Air; Gas; HighPurity
  • Maximum Pressure: 2.90
  • Valve Size: 0.47
  • Connection Description: Threaded; ClampFlange
APOLLO® 500 Series -- 510DC
from Apollo Valves

Seat options: metal, BUNA-N, EPR, PCTEF, Neoprene, Silicone, Viton [See More]

  • Media: Hydraulic; Air; CompressedAir; Water; HotWater; ColdWater  ; Gas; Gasoline or Diesel Fuel; HighPurity; NaturalGas; Steam
  • Controlled Pressure Range: 5.00 to 300.00
  • Valve Size: 0.50 to 1.00
  • Connection Description: Threaded; 1/2", 1" NPT
2BIDSN122
from Midland-ACS

Bi-directional flow regulator, filtered lubricated or non-lubricated air [See More]

  • Media: Hydraulic; Air; CompressedAir; Gas; Gasoline or Diesel Fuel; HighPurity; NaturalGas; SourGas; SpecialtyCorrosive
  • Connection Description: Threaded; 1/4" NPT
  • Maximum Pressure: 174.00
  • Primary Material: BrassBronze (optional feature); StainlessSteel
Excess Pressure Valve -- Type 2335
from SAMSON Controls, Inc.

Excess pressure valve for liquids, vapors. and gases. Used to control the upstream pressure p1 to the set. point adjusted at the pilot valve. Equipped with a pilot valve suitable for the process medium;. standard version is equipped with Type 44-6 B Excess Pressure. Valve. The differential pressure... [See More]

  • Media: Water; HotWater; ColdWater  ; Gas; HighPurity (optional feature)
  • Maximum Pressure: 232.06 to 580.15
  • Valve Size: 4.92 to 15.75
  • Controlled Pressure Range: 11.60 to 406.11