1. 900 Series DIN Spring loaded Pressure Safety Valve
2. A46F/H/Y Pilot-operated Pressure Relief valve (A46 Safety Valve)
3. A27Spring loaded low lift type safety valve
4. A47Closed spring loaded low lift type high pressure safety valve
5. A42Closed spring loaded full lift type safety valve
6. A48Spring loaded ful lift safety valve
7. A44Spring loaded Full Lift safety valve
8. A37\A38\A43Twin spring type safety valve
9. A48SB High temperature and high pressure safety valve
10. Double Port High Lift Safety Valve
Model | Temperature | Medium |
| Type |
A27H | ≤200C | Water, Air, Steam |
| Low Lift- closed Bonnet-with lever |
A27Y | ≤200C | Corrosive medium | Low Lift- closed Bonnet-with lever |
A28H | ≤200C | Air, Steam, Water, Mixture of N2& H2 | | Full Lift- closed Bonnet-with lever |
A28Y | ≤200C | Corrosive medium | Full Lift- closed Bonnet-with lever |
A41H | ≤300C | Petroleum, Air, Water |
| Low Lift- closed Bonnet |
A41Y | ≤200C | Corrosive medium | Low Lift- closed Bonnet |
A47H | ≤350C | Steam, Air |
| Low Lift-Open Bonnet-with lever |
A47Y | ≤350C | Steam, Air | Low Lift-Open Bonnet-with lever |
A42Y | ≤300C | Air, Petroleum gas, Liquid |
| Full Lift-Closed Bonnet |
A42Y | ≤200C | Corrosive medium | Full Lift-Closed Bonnet |
A48Y | ≤350C | Steam, Air |
| Full Lift-Open Bonnet-with lever |
A44Y | ≤300C | Air, Steam, Petroleum |
| Full Lift-Closed Bonnet-with lever |
A44Y | ≤200C | Corrosive medium | Full Lift-Closed Bonnet-with lever |
A37H, A38Y, A43H | ≤350C | Steam, Air |
| Twin Type |
A42Y | ≤200C | Air,, Mixture of N2 & H2 |
| Full Lift-Closed Bonnet with high pressure. |
A42Y | ≤200C | Corrosive medium | Full Lift-Closed Bonnet with high pressure. |
A42F | -29~80C | LPG or similar non-corrosive medium |
| Full Lift-Closed Bonnet |
A40Y Cast Steel Body | ≤400C | Air, Petroleum Gas, Mixture of N2 & H2 |
| Full Lift-Closed Bonnet with heat radiator |
A40Y 1Cr5Mo Body | ≤450C | Air, Petroleum Gas, Mixture of N2 & H2 | Full Lift-Closed Bonnet with heat radiator |
A48SH- Cast Steel Body | ≤425 C | Steam |
| Full Lift-Open Bonnet-with Lever-high temperature |
A48SH 1Cr5Mo Body | ≤510C | Steam | Full Lift-Open Bonnet-with Lever-high temperature |
A48SH 12CrMoV Body | ≤550C | Steam | Full Lift-Open Bonnet-with Lever- high temperature |
3w.china-safetyvalve
Yongjia Goole Valve Co., Ltd is a specialized and modernized industrial valve Supplier. We can also provide filters and pipe fittings for project services.
We manufacture and offer:
Safety relief valve(Our hot products, we have price & performance advantages about safety valves, and we can offer you the best price and quality you want): Spring loaded safety valve, high pressure and high temperature safety valve, pilot operated safety valve, DIN Standard Safety Valve, etc...
Pressure Reducing Valve: Pilot Operated reducing valves, Direct Acting and Bellow Type Reducing Valves. etc.
Steam Trap: Free Float steam trap, Lever Ball Float steam trap, thermodynamic and thermostatic steam trap, inverted bucket steam trap, etc.
Besides, Other valves and pipe fittings like DIN Bellow sealed globe valves, Y Type Strainer also can be offered by us.
Our products are widely used in petroleum, chemical, metallurgy, power stationand some other fields. We can also design and manufacture the non-standard products according to Customers' requirements.
Our Products are in strict accordance with ISO 9001 International Quality Management System. We also have a complete inspection system to ensure the quality of our products.
We would like to serve our esteemed customers with superior products, reasonable price and complete sales services. We pledge we will be your most reliable business partner always.