Double Block and Bleed Needle
from BuTech

Double Block and Bleed Valves are space saving valves that eliminate the need for large and complicated multi-valve systems. BuTech double block and bleed valves can meet pressures to 20,000 PSI (1380 bar) at 72 °F (22 °C). Boasting a compact design, they come available with needle or ball... [See More]

  • Connection Description: Threaded; Compression; BoltFlange; ClampFlange; Union; TubeFitting; ButtWeld; SocketWeld
  • Actuation: Manual; Mechanical; Electric; ElectroHydraulic; ElectroPneumatic; Pilot; Pneumatic
  • Primary Material: BrassBronze; StainlessSteel; Exotic Metal
  • Media: Air; Water; Gas
Custom Valves -- CAV
from Check-All Valve Mfg. Co.

The CAV series of valves are not catalog items but rather are custom designed and tailored to meet customer specific connections or valve configurations. If you have a check valve application where our standard catalog items do not quite match what you are looking for, contact our sales department... [See More]

  • Connection Description: Threaded (optional feature); Compression (optional feature); BoltFlange (optional feature); ClampFlange (optional feature); Union (optional feature); TubeFitting (optional feature); ButtWeld (optional feature); SocketWeld (optional feature); FaceSeal (optional feature)
  • Actuation: Pressure
  • Primary Material: Aluminum; BrassBronze; StainlessSteel (optional feature); Steel (optional feature); Exotic Metal; Titanium, Monel
  • 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
EHP Series 10,000psi Precision Back Pressure Regulator
from Equilibar, LLC.

Equilibar's Research Series back pressure regulator offer precision performance for high pressure applications up to 5000 psig. These regulators provide stable inlet pressure across widely varying flow rates, for liquid, gas, and mixed phase fluids. We can provide diaphragms of Stainless Steel 316,... [See More]

  • Connection Description: Threaded; Compression (optional feature); BoltFlange (optional feature); ClampFlange (optional feature); Union (optional feature); TubeFitting (optional feature); ButtWeld (optional feature); SocketWeld (optional feature); FaceSeal (optional feature)
  • Maximum Pressure: 0.00 to 10000.00
  • Valve Size: 0.12
  • Controlled Pressure Range: 0.00 to 10000.00
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]

  • Connection Description: Threaded (optional feature); BoltFlange (optional feature); Union (optional feature); ButtWeld (optional feature)
  • Maximum Pressure: 7.00 to 150.00
  • Valve Size: 0.50 to 1.50
  • Controlled Pressure Range: 7.25 to 130.53
Automatic RB® (Relief/Bleed) Valve -- 1600-60
from Terra Universal, Inc.

Continuously bleeds off excess internal gas to maintain a safe positive pressure inside glove boxes. Variable release mechanism automatically discharges any sudden surge of incoming gas. Protects against accidental negative pressure by functioning as a check valve. Extends life of doors and gaskets. [See More]

  • Connection Description: Threaded (optional feature); Union (optional feature)
  • Primary Material: StainlessSteel (optional feature); polymer
  • Valve Size: 0.62 to 1.00
  • Actuation: Electric
Stand. Cap. Water Press. Reducing Valve -- N55BDU
from Watts

Water Pressure Reducing Valves. Series N55B Water Pressure Reducing Valves are used in commercial and residential applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption. It consists of a bronze body construction integral stainless... [See More]

  • Connection Description: Threaded; Union; 1 1/4" - 2" NPT
  • Maximum Pressure: 300.00
  • Valve Size: 1.25 to 2.00
  • Controlled Pressure Range: 25.00 to 75.00
APOLLO® 36-400 Series -- 36-_403
from Apollo Valves

Adjustable pressure setting, easy maintenance, adjustable pressure [See More]

  • Connection Description: Threaded; Union; 1/2" Threaded
  • Maximum Pressure: 300.00
  • Valve Size: 0.50
  • Controlled Pressure Range: 25.00 to 125.00
SB 10 Series -- SB10A003U
from Chemline Plastics Limited

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

  • Connection Description: Union; SocketWeld; 3/8" Union Socket
  • Controlled Pressure Range: 3.00 to 60.00
  • Maximum Pressure: 150.00
  • Primary Material: PVC
Combination BPV/PRV
from Lutz - JESCO America Corp.

Creates a positive differential pressure between suction and discharge check valves of a metering pump. Ensures proper seating and dosing of a metering pump ’s check valves. Ensures consistent delivery of chemical and avoids siphoning [See More]

  • Connection Description: Union; T-Fitting
  • Media: Water
  • Actuation: Manual