Check Valve is applicable for various pipelines with nominal pressure of PN1.0MPa-42.0MPa, Class150-2500 and nominal diameter of DN15-1200mm, NPS1/2-48 and working temperature of -196-540℃ to be used for protecting from medium back flowing. The different materials selection can apply to the medium involving water, steam, oils, nitric acid, strong oxidizing medium and urea etc.
1. End connection: RF, RTJ, BW
2. Size: 1/2" - 48"
3. Pressure: 150LB - 2500LB
4. Temperature: -29℃ - 425℃
5. Material: WCB, WCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CN7M, LCB, LCC, etc
6. Medium: Oil, Air, Water, etc
7. Operation Type: Manual, Electric, Pneumatic, etc
1. It can be installed on horizontal and vertical pipelines.
2. It is opened or closed by the valve clack moving to-and-fro through the valve body guiding axle under the spring effect.
3. The valve body passageway is designed in a wing-shaped streamline type, allowing the medium to flow through the passageway rapidly and steadily with no noise.
Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of Axial Nozzle Type Check Valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.