Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Brand: Philic
Types Of: Axial Valves, Metal Check Valves, Backwater Valves, Bypass Control Valves, Float Valves, Access Valves, Water Regulating Valves
Support Customization: Oem, Odm, Obm
Place Of Origin: China
Application: General
Medium Temperature: High Temperature, Low Temperature, Medium Temperature, Normal Temperature
Power: Hydraulic, Pneumatic, Manual, Solenoid, Electric
Flow Medium: Water, Oil, Acid, Base
Structure: Control, Regulating
Warranty Period: 1 Year
Sealing Material: RPTFE
Design Standard: GB; API; DIN; BS; JIS; ANSI; ASME
Temperature: 0-80 Centigrage degrees
Medium: Water
Nominal Pressure: PN1.0~PN1.6 MPa
Nominal Size: DN50~350 mm
Packaging: Frame wooden box with Foam Pack
Productivity: 500 Tons Per Month
Transportation: Ocean,Land,Air,Express
Place of Origin: Wezhou, China
Supply Ability: 500 Tons per month
Certificate: ISO 9001
HS Code: 84818040
Port: Ningbo,Shanghai,Wenzhou
Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,CIP,Express Delivery
Philic Ball Type Check Valve Overview
Philic ball type check valve build in a spherical ball. The full-ported valve seat is uniquely designed allowing the ball to seat leak-tight instead of getting wedge into valve seat. In vacuum or anti-flooding valve application, a "floating" ball is used. Due to its simple flow efficient, low flow resistance and virtually maintenance-free advantages,etc the valve is commonly specified and used in water pipelines. Ball Check Valves
Ball check valves imbeds a ball sitting on the seat, which has only one pass-through hole. The ball has a larger diameter than that of the through-hole (seat). When the pressure behind the seat exceeds that above the ball, liquid is allowed to flow. Once the pressure above the ball exceeds the pressure below the seat, the ball returns to rest in the seat, forming a seal that prevents backflow. The ball moves up and down inside the valve depending on the flow and seals against the machined seat when no flow or reverse flow occurs and seals against the seat to stop the reverse flow. Ball check valves are typically preferred for use in pumping stations as they are self-cleaning as the ball rotates during the operation and are vertically maintenance-free.
You can read our designing data below, once you have any questions, please drop us a message, we would response in 24 HOURS.
Product Categories : Types Of Valves > Check Valve
Philic valve, a leading fluid control valve Manufacturer and fluid control Solution Provider, has been actively engaged in global cooperation within these industries, for examples, oil & gas, petroleum plants, plumbing, chemicals, power generation, minings and metallury etc.
Rely on our advanced facilities and decades' know-how, we could produce various high quality valves comforming with API; ANSI; ASME; JIS; BS and DIN. Moreover, our flexible workshop also accept customized orders per your specific requirement, we offer a specialist design service as well as engineering support and selection advice.
Our dedicated sales team members are well trained in international trading, international logistics, documentaries and so on, doing business with us is easy and worry-free.
Mr. JOHN YU
Tel:
86-0577-28979985
Fax:
86-0577-85801776
E-mail:
Related Products List
Mobile Site
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.