Blow Off Valves Industrial Valves Datasheets

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]

  • Valve Type: Blow Off; Cartridge (optional feature); Relief; Safety
  • Media: Water; Hot Water; Cold Water  ; Ground Water; Potable Water; Wastewater; Gas; Gasoline / Diesel Fuel; High Purity; LP Gas; Natural Gas; Hydraulic; Air; Breathable; Compressed Air; Chemical
  • Primary Material: Aluminum (optional feature); Brass / Bronze; Stainless Steel (optional feature); Buna-N, EPDM, Viton, or Silicone Seals
  • Valve Size: 0.19
Relief Valve -- DRV-010-N-025
from SC Hydraulic Engineering Corporation

The DRV series adjustable hydraulic relief valves are available in five pressure ranges between 100 psig and 60,000 psig. Constructed of Stainless steel the valves can be used for most industrial fluids including water. The valve once set will not allow system pressure to exceed design limitations. [See More]

  • Valve Type: Blow Off; Relief
  • Media: Water; Hot Water; Cold Water  ; Gas; Hydraulic
  • Primary Material: Stainless Steel
  • Valve Size: 0.25
Excess Flow Valves
from FITOK GmbH

Founded in 1998, FITOK Group has been an industry-leading developer and manufacturer of superior quality instrumentation valves and fittings, having our R &D centers, manufacturing facilities, warehousing and service locations in Offenbach Germany, Texas USA, Shenzhen China and Dubai UAE. We... [See More]

  • Valve Type: Blow Off
  • Maximum Pressure: 6000.00
  • Media: Water; Air; Compressed Air
  • Number of Ports: 2
Soft Start Dump Valves
from NORGREN USA

When it comes to air preparation Norgren has evolved its experience and products for over 80 years. Familiar product brands such as Excelon and Olympian have a proven history throughout industries globally. From stand alone units utilized in paint spraying applications to multiple installations on... [See More]

  • Valve Type: Blow Off
  • Valve Size: 0.12 to 0.75
Blowdown / Depressurisation Valve -- BDV1
from Spirax-Sarco

The BDV depressurisation valves are designed to be fitted into " , ½ " and DN15 connections for drain / blowdown / purge and vent / depressurisation of pipework or products. The B DV1 provides discharge straight through the valve, generally to be used as a drain, or for line depressurisation... [See More]

  • Valve Type: Blow Off; Relief
  • Media: Water; Gas; Steam; Air
  • Primary Material: Stainless Steel
  • Valve Size: 0.38 to 0.50
Boiler Blow Down Valve -- VP250
from Valvexport, Inc.

Quick Opening, Lever Operated, Steel ASTM A126 Body, [See More]

  • Valve Type: Blow Off; Gate
  • Media: Steam
  • Primary Material: Stainless Steel; Steel
  • Valve Size: 1.00 to 2.50