Shanghai Huanyao Valve Co., Ltd.

Spring full-lift safety valve 1. Product introduction
It is suitable for the liquid phase outlet pipe of liquefied petroleum gas with an operating temperature of ~℃. When the pressure difference between the inlet and outlet. The liquefied petroleum gas can automatically flow back into the tank.
2. Parameters
Model
Small diameter, medium diameter
Material carbon steel This valve is suitable for natural gas, liquefied petroleum gas, ammonia, etc. with working temperature ~ +& Equipment and pipelines with non-corrosive media. When the pressure of the medium in the equipment rises abnormally to the specified value, the valve automatically opens and then discharges the entire amount. When the pressure drops to the specified value, the valve automatically closes to ensure the safe operation of the equipment.
3. Main appearance connection dimensions
Nominal diameter
Dimensions























Since its establishment, Shanghai Huanyao Valve Co., Ltd. has mainly sold various flow meters, liquid level meters, flow valves, and safety valves that meet the standards of /, , and etc. , solenoid valves, regulating valves, 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. Can be customized according to various user requirements Customized according to national standards, American standards, Japanese standards, German standards and other 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