GS Series Gas Service Back Pressure Regulator
from Equilibar, LLC.

Precision Back Pressure Regulator. For gas & mixed phase processes. Rugged Bar Stock Design. Available in ¼ inch through 1 inch sizes. SS316 standard with Hastelloy C optional. Diaphragms available in PTFE, Hastelloy, SS316, and polyimide. The GS series is specifically designed for a... [See More]

  • Primary Material: Aluminum; BrassBronze (optional feature); CastIron (optional feature); DuctileIron (optional feature); StainlessSteel; Steel; Exotic Metal (optional feature); Acetal (optional feature); PVC (optional feature); CPVC (optional feature); Polytetrafluoroethylene (optional feature); PVDF (optional feature)
  • Maximum Pressure: 0.00 to 2500.00
  • Valve Size: 0.12 to 1.00
  • Controlled Pressure Range: 0.00 to 2500.00
Pressure Reducing Valve -- V182
from GF Piping Systems

The pressure reducing valves V782, V82 and V182 from GF Piping Systems reduce the pressure within the system to a pre-set value. By using the differential pressure, the pressure reducing valve adjusts itself to the set working pressure. The outlet pressure (working pressure) is not directly related... [See More]

  • Primary Material: PVC; Polypropylene; PVDF; SYGEF Standard, SYGEF Plus
  • Maximum Pressure: 7.00 to 150.00
  • Valve Size: 0.50 to 1.50
  • Controlled Pressure Range: 7.25 to 130.53
Pressure Relief Valve -- PRV Series
from International Polymer Solutions Inc.

Our IPS Pressure Relief Valve (PRV) is constructed with a 100% pure PTFE Valve Body and Valve Plug. The single O-Ring design allows user selection of EP, Viton or Kalrez (FFKM eq.) depending on the flowing media. The IPS PRV is factory configured for a 10 psi to 90 psi pressure range. The relief... [See More]

  • Primary Material: Aluminum; Polypropylene; PVDF
  • Maximum Pressure: 10.00 to 90.00
  • Valve Size: 0.25 to 0.50
  • Connection Description: Compression; TubeFitting
Anti-Siphon/Back Pressure Valve -- E90420
from Iwaki America and Walchem, IWAKI America Inc

Walchem diaphragm back pressure valves are used to enhance the performance of chemical feed pumps and systems by providing a constant discharge head pressure. These valves also function as an antisyphon valve. The diaphragm is held against the seat by the internal spring. Back pressure is adjustable... [See More]

  • Primary Material: PVDF
  • Maximum Pressure: 150.00
  • Valve Size: 0.50
  • Controlled Pressure Range: 0.00 to 150.00
Series RVD Angle-Pattern Relief Valve -- RVD025EP-PF
from Plast-O-Matic Valves, Inc.

Advantages: Protect systems and equipment from dangerous overpressures. For use as back pressure valve, straight relief, by-pass relief or back pressure regulator. Offer wide range of pressure settings from 5-150 PSI (0.4-10.4 BAR) with sensitive operation. Designed with PTFE guides for non-sticking... [See More]

  • Primary Material: PVDF
  • Maximum Pressure: 5.00 to 150.00
  • Valve Size: 0.25
  • Connection Description: Threaded; 1/4" NPT or BSP
SB 10 Series -- SB10K003
from Chemline Plastics Limited

Sensitive and reliable, designed for long life, true union ends [See More]

  • Primary Material: PVDF
  • Controlled Pressure Range: 3.00 to 60.00
  • Maximum Pressure: 150.00
  • Connection Description: ButtWeld; 3/8" Spigot Butt
Manual Relief Valve -- 330
from Smart Products, Incorporated

Low pressure air only, unique push button design bleeds pressure [See More]

  • Primary Material: Polypropylene (optional feature); PVDF (optional feature)
  • Controlled Pressure Range: 5.00 to 20.02
  • Valve Size: 0.80
  • Connection Description: Threaded; TubeFitting; 5/8"
Regulator 1 Channel -- A-82.581.000
from SWAN Analytical USA, INC.

Back Pressure Regulator for a stable sample flow rate to guarantee reliable and accurate measuring results. Features. Made of stainless steel SS316L. Sample in- and outlets with female threads ⅛", Swagelok or Serto connections. One sample inlet, one overflow outlet and optional outlets to the... [See More]

  • Primary Material: StainlessSteel; PVDF; Rubber
  • Maximum Pressure: 7.25 to 8.70
  • Valve Size: 0.12
  • Connection Description: Threaded; 1/8" Female Thread