Contact Us
- Anfeng Village, Oubei Street, Yongjia County, Wenzhou, Zhejiang, China
- marketing@sqvalves.com
- +86-577-67159376
Control Valve Pressure Reducing ValveControl Valve Pressure Reducing Valve is designed with anti-cavitation for application where there is high potential for damage from cavitation, which provides optimum internal pressure control
Add to Inquiry
Adjustable Pressure Reducing ValvePressure Reducing/Pressure Regulating Valve (PRV) automatically reduces a higher inlet pressure to a steady lower downstream pressure, regardless of changing flow rate and/or varying inlet pressure
Add to Inquiry
Safety ValveThey are designed and manufactured in accordance with the requirements of ASME Boiler and Pressure Vessel Code, Section VIII. The discharge coefficient is certified by the American National Board of
Add to Inquiry
Pressure Vacuum Relief ValvePressure Vacuum Relief Valve is widely used for oil, petrochemicals, natural gas and other industries to protect pressure equipment.
Add to Inquiry
Pilot Operated Vacuum Relief ValvePilot Operated Vacuum Relief Valve can be used to maintain the pressure of the tank in the normal state and to reduce the evaporation losses of volatile liquid inside the tank.
Add to Inquiry
Solid Ball for ball valveSize. NPS 2-12 (DN50-300)Pressure Rating: Class 150~600(PN16~100)Base Matriat ASTMA105. A350LF2, A182 F304. A182 F316. A182 F6A. A182 F51.A182 F53, A182 F5. A54 630(17-4PH), Monel, Inconel.
Add to Inquiry
Trunnioun Mounted BallTrunnioun Mounted Ball has double closure and discharge function. The fixed ball valve adopts spring pre-installed floating seat, and when the valve is fully open or fully closed, the upstream and
Add to Inquiry
Pressure Vacuum Relief ValveBrief introduction of Pressure Vacuum Relief Valve Summarize Pressure vacuum valve is a kind of air breather which install on the petrochemical fixed storage tank,in order to avoid tank over the
Add to Inquiry
Integrated Intelligent Electro-hydraulic ActuatorIntegrated Intelligent Elector-hydraulic Actuator is designed to meet the automatic and safety control demands in industry.
Add to Inquiry
Heavy-duty Scotch Yoke ActuatorHeavy-duty Scotch Yoke Actuator is designed and manufactured to provide the highest cycle-life for the rotated valve.
Add to Inquiry
AT Rack And Pinion Pneumatic ActuatorAT Rack And Pinion Pneumatic Actuator has compacted design and it is widely adopted for rotated valve with small torque needed.
Add to Inquiry
DBB ball valveDouble Block and Bleed Valve is a side-entry ball valve, with either a bolted or welded body, designed for use in upstream, midstream and downstream oil and gas applications. It requires two in-line
Add to Inquiry





