Other safety valve:
1.900 Series DIN Spring loaded Pressure Safety Valve:
2.A46F/H/Y Pilot-operated Pressure Relief valve (A46 Safety Valve):
3.Double Port High Lift Safety Valve:
4.A21 Spring loaded low lift external thread type safety valve:
5.A27Spring loaded low lift type safety valve:
6.A41Closed spring loaded low lift type high pressure safety valve:
7.A48Spring loaded ful lift safety valve:
8.A44Spring loaded Full Lift safety valve:
9.A37\A38\A43Twin spring type safety valve:
10.A48SB High temperature and high pressure safety valve:
Model | Temperature | Medium | Type | |
A27H | ≤200℃ | Water, Air, Steam | Low Lift- closed Bonnet-with lever | |
A27Y | ≤200℃ | Corrosive medium | Low Lift- closed Bonnet-with lever | |
A28H | ≤200℃ | Air, Steam, Water, Mixture of N2 & H2 | Full Lift- closed Bonnet-with lever | |
A28Y | ≤200℃ | Corrosive medium | Full Lift- closed Bonnet-with lever | |
A41H | ≤300℃ | Petroleum, Air, Water | Low Lift- closed Bonnet | |
A41Y | ≤200℃ | Corrosive medium | Low Lift- closed Bonnet | |
A47H | ≤350℃ | Steam, Air | Low Lift-Open Bonnet-with lever | |
A47Y | ≤350℃ | Steam, Air | Low Lift-Open Bonnet-with lever | |
A42Y | ≤300℃ | Air, Petroleum gas, Liquid | Full Lift-Closed Bonnet | |
A42Y | ≤200℃ | Corrosive medium | Full Lift-Closed Bonnet |
A48Y | ≤350℃ | Steam, Air | Full Lift-Open Bonnet-with lever |
A44Y | ≤300℃ | Air, Steam, Petroleum | Full Lift-Closed Bonnet-with lever |
A44Y | ≤200℃ | Corrosive medium | Full Lift-Closed Bonnet-with lever |
A37H, A38Y, A43H | ≤350℃ | Steam, Air | Twin Type |
A42Y | ≤200℃ | Air,, Mixture of N2 & H2 | Full Lift-Closed Bonnet with high pressure. |
A42Y | ≤200℃ | Corrosive medium | Full Lift-Closed Bonnet with high pressure. |
A42F | -2980℃ | LPG or similar non-corrosive medium | Full Lift-Closed Bonnet |
A40Y Cast Steel Body | ≤400℃ | Air, Petroleum Gas, Mixture of N2 & H2 | Full Lift-Closed Bonnet with heat radiator |
A40Y 1Cr5Mo Body | ≤450℃ | Air, Petroleum Gas, Mixture of N2 & H2 | Full Lift-Closed Bonnet with heat radiator |
A48SH- Cast Steel Body | ≤425℃ | Steam | Full Lift-Open Bonnet-with Lever-high temperature |
A48SH 1Cr5Mo Body | ≤510℃ | Steam | Full Lift-Open Bonnet-with Lever-high temperature |
A48SH 12CrMoV Body | ≤550℃ | Steam | Full Lift-Open Bonnet-with Lever- high temperature |
900 Series DIN Spring loaded Pressure Safety Valve
900 Series DIN standard Safety Valve are mainly applied to the industries such as petroleum & Natural gas, Chemistry, Electric, Metallurgy & Burning gas. DIN safety valve, pressure safety valve, safety relief valve.A48 Spring loaded full lift safety valve
A48 Type Spring Loaded Full Lift Safety Valve is one in which the disc lifts sufficiently, so that the curtain area no longer influences the discharge area.A27 Spring loaded low lift type safety valve
This A27H low lift type type safety valve is used for the equipment and pipeline of water, steam and other mediums what the working temperature are less than 200℃.A48SB High temperature and high pressure safety valve
These safety valves are used as Extra Pressure Protection Device for the equipment and pipeline of the steam, ect.Double port Full lift safety valve
We are renowned manufacturers of well designed and highly efficient Double Port Safety Valves. Demanded by modern plants, our safety valves are capable of dealing with the pressure and temperature normally encountered in the steam process and compressed air.A41 Closed spring loaded low lift type high pressure safety valve
A41H Spring Loaded Low Lift Safety Valves opening height is between one twentieth to one fortieth times of the flow diameter.A21 Spring loaded low lift external thread type safety valve
A21F,A21H-C Spring loaded low lift external thread type safety valves are used for air, ammonia, petroleum gas equipment and pipeline .A42 spring loaded full lift type safety valve
A42Y-C A42H / Y Spring Loaded Full Lift Safety Valve are used for the equipment and pipeline of the air,petroleum gas, liquid etc.A46F/H/Y Pilot-operated Pressure Relief valve (A46 Safety Valve)
A46F/C Type Pilot-operated pressure relief valve Model: A46C/A46F; Diameter: 2~8" Medium: Gas such as steam, Natural gas and Crude oil etc. pilot safety valve is a main valve and pilot valve a novel structure of the safety valveA44 Spring loaded Full Lift safety valve
A44 Type Spring Loaded Full Lift Safety Valve opening height is more than one fourth times of the flow diameter. it has an advantage of discharging greatly.A47 spring loaded low lift type high pressure safety valve
A47 spring loaded low lift type high pressure safety valve is widely used in equipment and pipeline.A42Y-160/320Closed spring loaded full bore type high pressure safety valve
A42Y-160/320 type high pressure safety valve are used for the equipment and pipeline of the air,N2,H2 mixed gas, etc.
