Safety Valves Industrial Valves Datasheets

ARI-SAFE-ANSI Safety Valves -- 35-901-1-1-2-x-2-
from ARI Valve Corporation

Angle Pattern Safety Valves 1 to 6 inch. ASME Code Section VIII-Division 1. UV-stamp NB-stamp. Type-test approved according to TRD and AD-A2. Size Range: 1 x 2 inch up to 6 x 10 inch. Material: SA 216 WCB. Temperature Range: -20 up to +800 ° F. Flanges: ASME B 16.5. Direct Loaded with Spring:... [See More]

  • Valve Type: Safety
  • Valve Size: 1.50 to 2.00
  • Primary Material: CastIron; StainlessSteel (optional feature)
  • Media Temperature: -20 to 800
HOV1(B) Series - 2-Way Oil Shutoff Valve -- HOV1B302T170
from ASCO Valve, Inc.

These bronze body globe type, PTFE seated, 300 psi fuel oil shutoff valves are ideal for large oil fired commercial and industrial boilers and process heating applications. Pipe connections from 1/2" to 1". These valves close in less than 1 sec when power is removed. The new HOV products are... [See More]

  • Valve Type: Safety; ShutOff
  • Media: Gas; Gasoline or Diesel Fuel
  • Primary Material: BrassBronze
  • Valve Size: 0.50
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: BlowOff; Cartridge (optional feature); Relief; Safety
  • Media: Water; HotWater; ColdWater  ; GroundWater; PotableWater; Wastewater; Gas; Gasoline or Diesel Fuel; HighPurity; LP Gas; NaturalGas; Hydraulic; Air; Breathable; CompressedAir; Chemical
  • Primary Material: Aluminum (optional feature); BrassBronze; StainlessSteel (optional feature); Buna-N, EPDM, Viton, or Silicone Seals
  • Valve Size: 0.19
Balanced Relief Valve -- Model 100268
from General Pump

General Pump Spray Tips are built using an innovative design and manufacturing approach that ensures accuracy and provides consistent durability and performance for all types of high pressure cleaning systems. Tips offer high application flexibility, unique construction, positive identification, and... [See More]

  • Valve Type: Relief; Safety
  • Media: Water; HotWater; ColdWater  
  • Primary Material: BrassBronze
  • Valve Size: 0.38
from Radwell International


  • Valve Type: Ball; Safety
  • Primary Material: BrassBronze
Pressure Relief Valve
from Schutte & Koerting

Can be equipped with handwheel and screw spindle for either manually opening the disc or to facilitate changing the relief pressure by changing the compression of the spring. [See More]

  • Valve Type: Relief; Safety
  • Media: Steam
  • Primary Material: Steel
  • Maximum Pressure: 150.00 to 300.00
Automatic Gas Shutoff Valve -- Series 210-5
from Watts

Series 210-5 Automatic Gas Shutoff Valves are used in gas water heater applications to protect against overheating water in the domestic hot water supply heating system. It is an immersion-type valve that automatically shuts off the gas supply to the heater if the temperature reaches 210 °lF (99... [See More]

  • Valve Type: Safety; ShutOff
  • Valve Size: 0.50 to 0.75
  • Media: Water; HotWater; PotableWater; Gas; LP Gas; NaturalGas
  • Number of Ports: 3
Safety Valve -- LD-015-SF
from Xiamen Landee Industries Co., Ltd.

Safety Valves in 3/8-Inch to 16-Inch Sizes. Model Number: LD-015-SF. Key Specifications/Special Features: Manufacturing standards: API, ANSI, BS, DIN, JIS. Size range: from 3/8 inch to 16 inches (DN10mm - DN400mm). Connection: flanged. Body materials: carbon steel, alloy steel, stainless steel [See More]

  • Valve Type: Safety
  • Valve Size: 0.38 to 16.00
  • Primary Material: StainlessSteel; Steel; Carbon Steel
  • Actuation: Manual
Safety Valve -- SB Anti Vacuum House
from Alfa Laval Inc.

The Alfa Laval SB Anti Vacuum House minimizes the risk of implosion in closed process tanks that are subject to vacuum conditions, such as while filling or emptying the tank, cool rinsing after hot-cleaning, or caustic cleaning in a CO2 atmosphere. Capable of being integrated into a SCANDI BREW... [See More]

  • Valve Type: Safety; AntiSiphon
  • Media: Air
  • Primary Material: StainlessSteel
  • Valve Size: 2.00 to 6.00
FireBag® Thermal-activated Gas Shut-off Device -- 100 Model
from Assured Automation

Description: The FireBag ® Thermal-activated Gas Shut-off Device automatically turns off the gas supply in the event of a fire, preventing explosions and the spreading of fire. When the outside temperature reaches 203-212 °F (95-100 °C) the metal alloy that keeps plug & cartridge... [See More]

  • Valve Type: Safety; ShutOff
  • Media: Gas; NaturalGas
  • Primary Material: Steel
  • Valve Size: 0.50
On-off Active Safety Cartridges -- LIF*, LIDA-FI
from Atos North America

These valves are designed to fulfill the safety criteria imposed to machine manufacturers by the European Machine Directive. In addition to the normal hydraulic function they are equipped with inductive or proximity switches with on/off switch indicating the position of the spool/poppet of the... [See More]

  • Valve Type: Cartridge; Safety
  • Valve Size: 0.63 to 1.97
  • Media: Hydraulic
  • Maximum Pressure: 5076.32
Full Stroke Safety Valve -- VSV 10/300
from Chemac Inc./Uraca/Uhde HPT/Gather/BHDT

Full Stroke Safety Valve. Pressure regulating screw. Spring plate. Compression spring. Pressure bolt. Valve guide and seat. Valve cone. Retaining disk and flange. Compressed water. Retainging space. Return [See More]

  • Valve Type: Safety
  • Media: Water; Gas; Air
Safety Relief Valves -- Brand: Mallard Control
from CIRCOR Energy

CIRCOR Energy offers several lines of spring-loaded safety relief valves ideally suited for pipe and pressure vessel protection in Upstream, Midstream and Downstream Hydrocarbon applications. Useful for air, gas, liquid and mixed phase services, these valves are designed for reliable operation, long... [See More]

  • Valve Type: Relief; Safety
  • Media: Gas; LP Gas; NaturalGas; Air; CompressedAir; Chemical
  • Primary Material: Steel
  • Valve Size: 0.25 to 3.00
Pilot Air Valve (PAV)
from Doering Company

The Doering PAV Series valve provides an interface between Hydraulic or High Pressure (up to 5000 PSI) pilot signal and low pressure 0-150 PSI pneumatic directional control. The PAV Series valves are available with crack pressure ranging from 50 PSI to 2,000 PSI. High Pressure Pilot controls Low... [See More]

  • Valve Type: Safety
  • Media: Air
Model 100SS
from F.C. Kingston Inc.

Kingston Safety Valve. The Kingston Model 100SS Safety Valve is precision machined with hard seat. This pop-style safety valve is constructed from brass and features a stainless steel ball on a brass seat. Crisp popping action at all settings. The Kingston Model 100SS Safety Valve is has been in... [See More]

  • Valve Type: Safety
Line Rupture Safety Valve -- LB 1
from HAWE North America Inc.

The line rupture safety valves type LB are check valves. They are available as screw-in valves or with housing for in-line installation. The line rupture safety valves are best installed directly on the actuator (cylinder) which is to be safeguarded. This will prevent an uncontrollable, accelerated... [See More]

  • Valve Type: Check; Safety
  • Media: Hydraulic
  • Primary Material: Steel
  • Maximum Pressure: 7251.89
Return Flow Temperature Limiter -- Type 3D
from SAMSON Controls, Inc.

Limiters for the return flow temperature in district heating systems and other heating installations. The return flow temperature limiter consists of a valve with a seat and an integrated thermostat with a plug, an excess temperature safety device and a set point adjuster. Tight-closing,... [See More]

  • Valve Type: Globe; Safety
  • Media: Water; HotWater; ColdWater  
  • Primary Material: BrassBronze
  • Valve Size: 0.50 to 1.00
DN10 Atmospheric Discharge Safety Relief Valve -- DN10
from Seetru Limited

Flows Rates: Flow calculated based upon: Air @ 15 °C and 1013 mbar and are for guidance only, contact Seetru for help in sizing to your specifications. Product Description: 10mm Nominal Bore Atmospheric Discharge Safety Relief Valve For Compressed Air & Gases. Notes: Relieving pressure is set... [See More]

  • Valve Type: Relief; Safety
  • Media: Gas; Air
  • Primary Material: BrassBronze
  • Valve Size: 0.50 to 0.75
Carbon Steel Safety Valve -- SV74
from Spirax-Sarco

The SV74 steel series safety valves are built in conformance to Section I and VIII of the ASME Boiler and Pressure Vessel Code. They are primarily intended for use on power boilers and unfired pressure vessels where ASME Section I and VIII stamped valves are required. [See More]

  • Valve Type: Safety
  • Media: Steam
  • Primary Material: Steel; Carbon Steel
  • Valve Size: 1.50 to 8.00
Direct Acting Proportional Safety Relief Valve -- PRV6
from Swagelok Company

Positive Re-Seating • Superior Design • Accurate. Main Features. ss 316L throughout. soft-seated, bubble tight shut-off. partially balanced. Cv 4.00. reliefs against backpressure. springhousing isolated from process. factoryset and wirelocked. accurate re-seating. shell design according to... [See More]

  • Valve Type: Relief; Safety
  • Valve Size: 0.75 to 1.00
  • Primary Material: StainlessSteel
  • Maximum Pressure: 5801.51
Water and Gas Safety Valves -- WAGS
from Taco, Inc.

The WAGS Valve was designed to protect consumers from a common problem: flooding and damage caused when their water heater fails. Most water heaters fail within 7 —10 years. That's about 5 million tank failures every year. Without a WAGS valve, a leaking water heater keeps refilling —... [See More]

  • Valve Type: ControlValve; Safety
  • Media: Water
from Therm-Omega-Tech, Inc.

Product Details. Because of the unique vortex flow characteristics inside the STVM valve, it is capable of mixing steam and water without the usual noise and vibration associated with other types of mixers. As a safety feature, the thermal actuator in the valve outlet is designed to turn off the... [See More]

  • Valve Type: Diverter; Mixing; Safety; ShutOff; Vortex Valve
  • Media: Water; HotWater; ColdWater  ; Steam
  • Primary Material: BrassBronze; StainlessSteel
  • Valve Size: 1.00 to 2.00
from Viair Corporation

145 PSI Coded [See More]

  • Valve Type: Safety
  • Maximum Pressure: 145.00
Safety Relief Valve -- WSVB-12M-13S-D
from Watson McDaniel Company

The WSVB Safety Relief Valves are used for over-pressure protec- tion on unfired pressure vessels in saturated steam systems. As safety valves open on a non-compressible fluid applica- tion, the disc lifts directly proportional to the increase in system pressure over the valve set point. Safety... [See More]

  • Valve Type: Relief; Safety
  • Media: Water; Gas; Steam; Air
  • Primary Material: BrassBronze
  • Valve Size: 0.50 to 0.75