Shanghai Huanyao Valve Co., Ltd.

Safety valve
Detailed information
Brand/Model Huanyao/
Material cast steel
Valve opening height slightly opened safety valve
Structure spring type
Applicable medium gas, steam, etc.
Standard national standard
One-way flow direction
Parts and accessories valve body
Shape diaphragm type
Type (channel position) right angle type< br/> Valve body structure is not closed
Connection type flange
Nominal diameter
High pressure environment
Safety valve
The opening and closing actions of the spring safety valve are The valve core automatically opens and closes by relying on changes in medium pressure at its inlet end and spring preload. When the medium pressure (internal pressure) rises to the point where the lifting force is greater than the spring pre-tightening force, the valve core automatically opens against the spring pre-tightening force and releases the excess medium, causing the internal pressure to drop. Due to the action of the spring force, when the internal pressure When the pressure drops to a safe value, the valve core automatically closes and the discharge stops.
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, gate valves, ball valves, and needle valves that meet the standards of /, etc. , stop valves, check valves, butterfly valves, flame arresters, exhaust valves, filters, traps and other marine accessories sets, meter valves. According to various user requirements, according to national standards, American standards, Japanese standards, German standards, etc. Customized to domestic and foreign standards. Its products all meet the testing standards of relevant municipal, provincial and national departments.

Huanyao Valve adheres to the tenet of sourcing quality and creating value with integrity. Its products are now sold well all over the country and have gradually developed overseas markets. And win the trust of customers with excellent product performance, reasonable price positioning and high-quality customer service.
Shanghai Huanyao Valve Co., Ltd. adheres to the business philosophy of honesty, quality first and reasonable price, and adheres to the principle of customer first to provide quality services to our customers. We sincerely welcome friends from all walks of life to negotiate business
Shanghai Huanyao Valve Co., Ltd. Contact number Fax email@.Business mobile phone contact Ye Feng