Shanghai Huanyao Valve Co., Ltd.

Safety protection valve, its opening and closing parts are in a normally closed state under the action of external force. When the medium pressure in the equipment or pipeline rises and exceeds the specified value, it automatically opens to prevent the medium in the pipeline or equipment by discharging the medium outside the system. If the pressure exceeds the specified number, the high-pressure safety valve is suitable for equipment and pipelines with working temperatures of ℃ air, nitrogen-hydrogen mixture, water and other media. Type / is suitable for equipment and pipelines with corrosive gas or liquid media at working temperatures of ℃, as an overpressure protection device.
The connecting flange is according to the standard of /.
The spring-type micro-opening closed high-pressure safety valve is suitable for equipment and pipelines with working temperatures of ℃ air, nitrogen mixture, water and other media. Type /, / high-pressure safety valve is suitable for equipment and pipelines with corrosive gas or liquid media at working temperatures of ℃, as an overpressure protection device.
Main parts and materials

Part name
Material
Material
Material
Flange
/
Valve seat
Valve body
/
Valve disc
Guide sleeve
Spring

Coated with fluoroplastic
Coated with fluoroplastic
Valve stem
Valve cover

Adjustment screw

Valve cap

Valve seat, valve disc sealing surface
Stack Carbide

Since its establishment, Shanghai Huanyao Valve Co., Ltd. has mainly sold various flow meters, liquid level meters, flow valves, safety valves, solenoid valves, regulating valves, etc. that meet the standards of /, Gate valves, ball valves, needle valves, globe valves, check valves, butterfly valves, flame arresters, exhaust valves, filters, traps and other marine accessories sets, table valves. According to various user requirements, according to national standards, American standards, Customized to Japanese standards, German standards and other domestic and foreign standards. Its products all meet the testing standards of relevant municipal, provincial and national departments.

Shanghai Huanyao Valve Co., Ltd. Contact number Fax email@.Business mobile phone contact Ye Feng