(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

  • Penghentian penjualan kategori produk pneumatik Seri Ekonomi (E-series). Info Detail
    Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Check Valves(Nominal Pressure:20K)

Check valves for fluids are a type of valves which allow fluids to flow in one direction, but automatically close when the flow reverses. They are also called non-return valves or one-way valves. They can prevent the backflow securely and open with small differential pressure. They are applied to piping systems where the backflow prevention is required, frequent open/close are expected, some restrictions exist around the pipings, etc. To install, there are screw-in connection type to screw in the check valve, and flangeless type that clamps the entire check valve with pipes. Furthermore, they are divided into small diameter valves or large diameter valves. Materials of the main body are copper alloy, stainless steel, fluoropolymer, plastic, etc. Sealing materials vary depending on the application; metal is used for places where the temperature becomes high due to steam, etc., and rubber is for places under low temperatures such as hot or cold water.
Days to Ship
  • All
  • Same day
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 11 Day(s) or Less
  • 12 Day(s) or Less
  • 13 Day(s) or Less
  • 14 Day(s) or Less
  • 16 Day(s) or Less
  • 17 Day(s) or Less
  1. 1
Brand
Product Series
CAD
Days to Ship
Applicable Fluid
Type
Material
Max. Operating Pressure(MPa)
Nominal Pressure
Supply Side, Connection Type
Supply Side, Plumbing Thread Nominal
Control Side, Connection Type
Control Side, Plumbing Thread Nominal
Supply Side, Tube Flange Nominal
Control Side, Tube Flange Nominal
Cracking Pressure(MPa)

    Malleable Valve, 20K Type, Check Valve (Swing Type), Flanged

      General Purpose Ductile Iron 20K Lift Check Valve Screw-in

        General Purpose Ductile Iron 20K Swing Check Valve Flange

          General Purpose Ductile Iron 20K Lift Check Valve Flange

            Malleable Valve, 20K Type, Check Valve (Lift Type) Screw-In

              Malleable Valve, 20K Type, Check Valve (Lift Type), Flanged

                Slim Chuck Valve Bypass Valve 110Z-120Z

                  Straight Type SM Type JIS20K 

                  Brand

                  HITACHIVALVE

                  KITZ

                  KITZ

                  KITZ

                  HITACHIVALVE

                  HITACHIVALVE

                  OKM

                  ISHIZAKI CO

                  Product Series

                  Malleable Valve, 20K Type, Check Valve (Swing Type), Flanged

                  General Purpose Ductile Iron 20K Lift Check Valve Screw-in

                  General Purpose Ductile Iron 20K Swing Check Valve Flange

                  General Purpose Ductile Iron 20K Lift Check Valve Flange

                  Malleable Valve, 20K Type, Check Valve (Lift Type) Screw-In

                  Malleable Valve, 20K Type, Check Valve (Lift Type), Flanged

                  Slim Chuck Valve Bypass Valve 110Z-120Z

                  Straight Type SM Type JIS20K 

                  CAD
                  • 2D
                  • 2D
                  • 2D
                  Days to Ship 13 Day(s) or more 13 Day(s) or more 13 Day(s) or more 13 Day(s) or more 14 Day(s) or more 18 Day(s) or more 12 Day(s) or more 17 Day(s) or more
                  Applicable FluidWater / Air / OilWater / Air / Oil / GasWater / Air / Oil / GasWater / Air / Oil / GasWater / Air / OilWater / Air / OilWaterWater
                  TypeSwing TypeLift TypeSwing TypeLift TypeLift TypeLift TypeWafer TypeOthers
                  MaterialDuctile Cast IronDuctile Cast IronDuctile Cast IronDuctile Cast IronDuctile Cast IronDuctile Cast IronDuctile Cast IronCast Iron
                  Max. Operating Pressure(MPa)2.752.752.752.752.752.7521.96
                  Nominal Pressure20K20K20K20K20K20K20K20K
                  Supply Side, Connection TypeFlangeRc (R)FlangeFlangeRc (R)FlangeFlangeFlange
                  Supply Side, Plumbing Thread Nominal-1B ~ 3/4B--1B ~ 3/8B---
                  Control Side, Connection TypeFlangeRc (R)FlangeFlangeRc (R)FlangeFlangeFlange
                  Control Side, Plumbing Thread Nominal-1B ~ 3/4B--1B ~ 3/8B---
                  Supply Side, Tube Flange Nominal1 1/2B ~ 8B-2B ~ 4B1B ~ 3/4B-1B ~ 3/8B2B ~ 8B1 1/2B ~ 6B
                  Control Side, Tube Flange Nominal1 1/2B ~ 8B-2B ~ 4B1B ~ 3/4B-1B ~ 3/8B2B ~ 8B1 1/2B ~ 6B
                  Cracking Pressure(MPa)--------

                  Loading...

                  1. 1

                  Related Categories to Check Valves