Check Valves
-
![Wafer Tilting Disc Check Valve]()
Wafer Tilting Disc Check ValveThe NSV wafer tilting disc check valve features a compact, lightweight design with a pivoting disc that opens and closes automatically with flow direction. Its low cracking pressure, fast...
Read More -
![30" Wafer Dual Plate Check Valve]()
30" Wafer Dual Plate Check ValveThe NSV 30" wafer-type dual plate check valve is designed for large bore, medium pressure piping in water treatment, power, oil & gas, and municipal applications.The dual plate design with spring...
Read More -
![Carbon Steel Y-Type Swing Check Valve]()
Carbon Steel Y-Type Swing Check ValveThe NSV carbon steel Y-type swing check valve features a Y-shaped flow path and a swing disc design, allowing media to flow nearly straight through—significantly reducing turbulence and pressure...
Read More -
![Stainless Steel Y-Type Swing Check Valve]()
Stainless Steel Y-Type Swing Check ValveThe NSV stainless steel Y-type swing check valve features a Y-shaped flow path and a swing disc design, allowing media to flow nearly straight through whic can significantly reducing turbulence...
Read More -
![NSV DIN Standard 316 Wafer Check Valve]()
NSV DIN Standard 316 Wafer Check ValveThis is a DIN-standard wafer check valve made of 316 stainless steel, offering excellent corrosion resistance and chloride stress corrosion cracking resistance. Featuring a double-disc wafer...
Read More -
![Stainless Steel Tilting Disc Check Valve]()
Stainless Steel Tilting Disc Check ValveThis tilting disc check valve is engineered for reliable automatic flow control in high-pressure, high-temperature, and corrosive service. The standard body material is CF8C stainless steel,...
Read More -
![Tilting Disc Check Valve With Counterweight]()
Tilting Disc Check Valve With CounterweightThis Tilting Disc Check Valve With Counterweight is designed for demanding applications to prevent backflow in pipelines, especially suitable for vertical or high-flow systems. Featuring a...
Read More -
![Bidirectional Sealing Check Valve]()
Bidirectional Sealing Check ValveNSV Bidirectional Sealing Check Valve This bidirectional sealing check valve prevents reverse flow from either direction and is equipped with a handwheel for manual operation. Designed for high...
Read More -
![Counterweight Hydraulic Check Valve]()
Counterweight Hydraulic Check ValveThis Counterweight Hydraulic Check Valve is designed for large diameter high pressure pipelines requiring silent non-slam closure. It uses a counterbalanced lever and weight system combined with...
Read More -
![Lever Weight Check Valve With Bypass]()
Lever Weight Check Valve With BypassNSV Lever Weight Check Valve with Bypass This lever weight check valve with integrated bypass is available in all sizes up to DN400 and pressure ratings up to PN40. It prevents reverse flow using...
Read More -
![Tilting Disc Double Flange Check Valve]()
Tilting Disc Double Flange Check ValveNSV Tilting disc double flange check valves, as check valve is opened when flow goes through one direction and closes at backflow.Thanks to the fast closure of this versatile valve, pump...
Read More -
![Tilting Disc Wafer Check Valve]()
Tilting Disc Wafer Check ValveNSV Tilting disc wafer check valves, as check valve is opened when flow goes through one direction and closes at backflow.Thanks to the fast closure of this versatile valve, pump protection is one...
Read More
