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safety valve
Set up in 1995, Tonglu Valves Manufactring Co.,Ltd. is one of the leading China safety valve manufacturer and supplier in Yongjia County of Zhejiang Province. We manufacture all products strictly conforming to the API, JIS, ANSI, BS, GB, NF and DIN standards. Our oem safety valves are available to users on request and are used for municipal works, petroleum, chemical industry, power station, metallurgy, national defense, and scientific research fields.
> Works in your home, it requires only a small space
> Eliminate your power bill by 50% or even completely
> Works in all conditions
> Material needed is cheap and easily
> Simplify the process with easy-to-follow steps.
safety valves show
safety valve
1) Max. rated pressure (bar): 3, 6, 7, 8
2) Max. opening pressure: +15%
3) Min. closing tolerance: -15%
4) Waterworks threading standard: ISO 228/1
5) Manometer connection standard: ISO 228/1
This valve is mouted on the liquid refluence pipeline of the pan pump's outlet of the liqued field petroleum gas station, when fornt pump pressure exceeds the stipulated valve the valve will open automatically and lead to safe return of the liquid so that ensures the safe operation of equipments and pipelines.
Main part material: WCB, SS304 SS316 ETC.
Sealling surface material: alloy
Standard: API, JB, JIS, DIN etc.
safety valves
1) Safety valves for electric water heater
2) Forged brass body, with lever
3) Relief pressure: 7 - 8 bars
4) Non-return valve pressure: 1 - 3 bars
5) Inlet pressure: 0.1 - 0.5 bars (if necessary)
6) Size: 1/2", 3/4", 1"
Experience OEM on technical drawings or samples
We guarantee that our products meet your supplied specifications
partial container order. If you do not find what you are looking for, pls contact Mr.Mark and we will try our best to offer you our help and advice.
This safety valve are used for the equipment and pipeline of steam, air etc medium, that the working temperature is less than 350 celsius degree. Taking for Extra pressure protection devices, Flange connection dimensions of comply with standard JB, ANSI DIN,JIS,ISO ETC or as customer's request
valve
> Works in your home, it requires only a small space
> Eliminate your power bill by 50% or even completely
> Works in all conditions
> Material needed is cheap and easily
> Simplify the process with easy-to-follow steps.
Go to China Valve Manufacturers Catalog or China Valve Products Catalog to find more China Products!
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