Wenzhou LONGWAN ZHENGQIU VALVES FACTORY, taking scientific idea of the world, and "Pursuing advanced technology, strictly scientific management, to guarantee high quality and create first-grade brand" as quality principle, aiming to "No leakage for the products", is professionaly producing high quality ball valve, Gate valve, Check valve, Globe valve etc.
Wenzhou LONGWAN ZHENGQIU VALVES FACTORY, taking scientific idea of the world, and "Pursuing advanced
Payment Terms: | L/C,T/T |
Brand Name: | OEM |
Model Number: | ZQ601L |
Structure: | Ball |
A self-operated control valve, also known as a self operated pressure control valve or self operated temperature control valve, is an auto control valve that relies on the pressure and temperature of the medium flowing through the valve as an energy source to drive the self ...
Come From Utmost flow control technology Co., Ltd
Product Item: Electric Ball Valve. Material: ASTM A216 WCB. Size: 4 Inch, DN100. Pressure: Class 150 LB, PN20. Design Standard: API 6D. For ...
Come From China Ball Valve Manufacturer Co., Ltd.
Product Item: Ball Valve. Design Standard: API 6D. Body Material: ASTM A182 F316. Nominal Diameter: 4 Inch, DN100. Pressure: Class 150 LB, PN20. Working temperature: -29℃ to +120℃. Face to Face: ASME B16.10. Test and Inspection: API 598.For ...
Come From China Ball Valve Manufacturer Co., Ltd.