Safety valves

Flow rate: 173 ft³/min

Safety Valve Prevents the safety hazard of excessive pressure build up beyond the rating of the tank.

Controlled pressure: 40, 16 bar
DN: 20 mm - 150 mm

... Vertical Full-lift angle weight safety valve with flanged ends. The product is characterized by a high degree of tightness. Valves 570 may be applied to systems in which the pressure ...

DN: 0.13 in

Safety valve NA G 1/8 set Body material: Brass (1) Seal: NBR or FKM or GLT or EPDM or HNBR (2) Pressure regulator: Brass (3) Spring: C98 or INOX AISI 302 or INOX AISI 316 (4) regulator: Brass (5) Protection ...

Controlled pressure: 2,000 psi - 20,000 psi
DN: 46 mm - 180 mm

Hydraulic safety valves are made according to API 6A. When oil and gas leaking or firing, used for security protect on well site, the control system includes low pressure control valves, ...

AEA Safety valve is a valve that act as a protection of equipment from exploding or damaging and it is mainly installed in pressure vessels such as chemical plants, electric ...

Controlled pressure: 0.3 bar - 40 bar
DN: 20 mm - 150 mm

Controlled pressure: 50 bar - 130 bar
Flow rate: 24 l/min

Controlled pressure: 0.5 bar - 720 bar
DN: 10 mm - 50 mm

Applications: Air Compressors Steam generators / Boilers Autoclaves Technical gases Natural gas and technical gas compressors Materials: AISI 316L Carbon steel

... development have allowed PROTEGO® to develop a low pressure valve which has the same opening characteristic as a high pressure safety relief valve. This “full lift type” technology allows ...

Controlled pressure: 0.2 bar - 40 bar
DN: 15 mm - 150 mm

130 Series Safety valves are also available as Relief valves. Relief valves, identified by the letter R after the type number, are devices with an operational function, ...

Controlled pressure: 250, 300, 750 psi
DN: 0.5 in - 6 in

TECVAL manufactures Safety Valves and Safety-Relief Valves for various applications. Designed and manufactured according to international standards such API, ASME 1, ...

Controlled pressure: 30 bar
DN: 0.38 in - 3 in
Weight: 220 g - 7,200 g

Enclosed discharge Relief Safety valve for over pressure in pressurized vessels and pipe systems . Direct spring actuating system. Male threaded inlet connection. Die cast brass-bronze body. Female ...

Controlled pressure: 0.3 bar - 414 bar
DN: 1 in - 10 in

This range of spring loaded conventional and balanced safety relief valves is specifically designed for overpressure protection of unfired pressure vessel (ASME Section VIII application). ...

Controlled pressure: 3 bar
DN: 0.5 in

Controlled pressure: 0.1 bar - 500 bar
DN: 0.38 in - 2 in

Safety- and Relief Valves, right angle, threaded Threaded Safety Valves, right angle; standard or full-lift-safety valves; event though ...

Controlled pressure: 16, 25 bar
DN: 15 mm - 200 mm

STANDARDS OF MANUFACTURE EN 1092-1 DRILLING FLANGES STEEL EN 1092-2 DRILLING FLANGES IRON MATERIALS BODY FIG.450-451 – EN GJL-250 CAST IRON EN 1561 FIG.451B – BRASS CuZn40Pbs2Sn EN 12164 COVER EN GJL-250 CAST IRON EN 1561 OBTUBATOR DN15÷32 ...

... Breather Valve requires no field maintenance. Corrosion-resistant materials are used throughout. The valve seal is made of silicone rubber. Each valve comes complete with a nut and o-ring, ...

Controlled pressure: 12, 13.2, 10.8 bar

Please note: Only safety valves that have been set and sealed by us can be delivered with the component symbols, it is thus absolutely necessary to indicate the setting pressure in bar. As functional ...

DN: 65 mm - 125 mm

Protection of valuable equipment against vacuum  - Horizontal installation position - Types:  not liftable, without drip cup liftable, with drip cup - Standard connection for welding - ...

Controlled pressure: 16 bar
DN: 12.7 mm

Model: - Spring loaded angle type - Material body: - Gunmetal Bronze CC499K Connection: - Female thread 1/2" BSPP - Material internal: - Brass CW617N Pressure: - Factory preset - Material spring: - Steel 1.1200 ASTM A228 Temperature: ...

Controlled pressure: 18 bar
DN: 0.13 in - 1 in

FARBO, ever following the best performances, presents its safety valves series. Brass body and Viton® seals make them suitable for heavy applications which require working pressure up to 18 Bar and ambient ...

Cryogenic Safety Valves, angle type, brass, PN63, type tested TÜV-SV.1048. S/G Standard safety valve, with carbon filled PTFE valve seal Outlet: female ...

Controlled pressure: 580 psi - 6,000 psi
DN: 0.25, 0.5, 0.38 in

... High pressure safety valve Stainless Steel body AISI 304L or 316L Seal: NBR or FPM Inlet and outlet port BSP or NPT maie or female Cv = 0,4 Température range: -30 to+130°C Factory adjustment of ...

Pressure: 40 bar

Type: Safety Relief valves Connections/Rating: Threaded BSP/NPT, PN-40 Dimensions: 1/2″ x 3/4″ to 2″ x 2″ Material: Stainless steel 316 L Applications: Steam, gases, vapour and liquids and cryogenic ...

DN: 10 mm - 25 mm
Pressure: 25 bar

full lift or proportional, full lift weight loaded, spring types – cast iron GG-25, GGG-40, cast steel GS-C25, stainless steel – PN1,6 – 10 MPa – DN 20×32 – 400×500 – flanged or threaded ends – for air, steam, gases or marine use – DIN standards