(!)NOTE : Windows 7 users won’t be able to use some latest features of eCatalog/WOS since Microsoft is ending support for Windows 7 on 14 Jan, 2020. Please upgrade your system for uninterrupted services.

  • Viewed
    Products
  • My
    Components
  • Cart
Recently Viewed Products
X
My Components
X
Cart item(s)
X
Loading...
  • Due to an increase in demand, the lead time of some of the electrical items from our eCatalogue has increased abnormally and may cause delays in delivery or order suspension. We apologize for the inconvenience and appreciate your kind understanding. Once the supply will get normalized, we will update the same.

Check Valves(Nominal Pressure:No Standard, Others)

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.
CAD
Days to Ship
  • All
  • 5 Day(s) or Less
  • 6 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • Others

7 items

Sort By
30
45
60
  1. 1
  • You can add up to 6 items per a category to the compare list.

    Check Fitting CSB

    Check Fitting CSB

    KOYO

    Cadmium-free brass material is used.

    [Features]
    · A fitting with an integrated fitting and check valve.
    · A useful fitting for saving on spaces and costs.
    · The spring poppet check valve provides flow direction to the piping system

    From: ₹ 1,209.20
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    A-Check Socket Type

    A-Check Socket Type

    ASOH

    This is a check valve with a double internal screw type body.
    [Features]
    ·Piping space can be saved.
    ·Due to the simple poppet structure, there is no leakage against non-return pressure.

    From: ₹ 1,882.55
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Check Valve (Inline Chuck) [for Steam, Hot Water and Cold Water] CVC3 Type

    Check Valve (Inline Chuck) [for Steam, Hot Water and Cold Water] CVC3 Type

    MIYAWAKI

    [Features]
    ・ It prevents water hammer regardless of whether the heating coil is capped or hairpin type
    ・ Excellent sealing performance at low pressure due to counter weight
    ・ The squeezing mechanism inside the main body prevents water droplets from leaking to the outside
    ・ Excellent durability due to all stainless steel
    ・ It prevents foreign object from entering with a strainer standard equipment
    ・ Inline type for compact piping
    ・ The mounting position can be freely set vertically, horizontally or diagonally
    [Applications]
    ・ Ideal for preventing backflow of steam/water (hot water) piping

    From: ₹ 6,292.85
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    A-Check Nipple Type

    A-Check Nipple Type

    ASOH

    This is a check valve whose main body is a screw type on both sides.
    [Features]
    ·Piping space can be saved.
    ·Due to the simple poppet structure, there is no leakage against non-return pressure.

    From: ₹ 1,414.96
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Check Fitting CSA

    Check Fitting CSA

    KOYO

    Cadmium-free brass material is used.

    [Features]
    · Complete fitting with a joint and a check valve.
    · Advantageous fitting for the space and cost perspectives.
    · The spring poppet check valve gives the flow direction to the piping system

    From: ₹ 1,484.76
    Days to Ship: 24 Day(s) or more
    day to ship 24 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    CS-3SSN, Check Valve (for Cold Water / Hot Water)

    CS-3SSN, Check Valve (for Cold Water / Hot Water)

    VENN

    Spring-type for apartment buildings, houses, building facilities, etc. (low pressure loss, prevents water hammer)

    [Features]
    · For various water supply systems; prevents backflow using back pressure when the pressure of the supply water source decreases due to water supply cutoff, and for maintenance of a reliable and safe water supply.
    · Spring style with a closing valve for back-flow prevention during a water outage; prevents water hammering, delivering excellent safety.
    · Valve body includes a synthetic rubber disk.
    · Usable with warm water up to 90°C.
    · Water can be supplied with low pressure loss.
    · Pipe end cores are used for connectors, as they are made of material that will not rust, thus preventing rust-colored water.
    · The valve body employs a cartridge structure for easy maintenance.
    · Noise is kept to 40 dB or below (at rated flow rate) while water is flowing, roughly the same level of noise produced by standard pipes.

    From: ₹ 3,027.84
    Days to Ship: 9 Day(s) or more
    day to ship 9 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    CS-7N Type Check Valve (for Cold/Hot Water)

    CS-7N Type Check Valve (for Cold/Hot Water)

    VENN

    Ensures a safe and reliable supply of water for various types of water supply systems by preventing backflow (due to backpressure resulting from pressure drops when the supply is cut off). Compliant with the Japan Water Works Association 'JWWA-B-129 Backflow Preventer Valve' standard. A check valve is installed on the inlet end of the mixing valve to ensure the safety of water supply and hot water systems.

    [Features]
    ·Allows for easy maintenance, without having to remove the check valve from the pipe.
    • The provision of an inspection hole allows for easy function checks.
    ·Reduces pressure drops.
    • Usable with warm water up to 90°C.
    • Pipe end cores are used for connectors, as they are made of material that won't rust, thus preventing rust-colored water.

    From: ₹ 13,084.00
    Days to Ship: 9 Day(s) or more
    day to ship 9 Day(s) or more
Brand
Product Series
From
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)

    You can add up to 6 items per a category to the compare list.

    Check Fitting CSB

        You can add up to 6 items per a category to the compare list.

        A-Check Socket Type

            You can add up to 6 items per a category to the compare list.

            Check Valve (Inline Chuck) [for Steam, Hot Water and Cold Water] CVC3 Type

                You can add up to 6 items per a category to the compare list.

                A-Check Nipple Type

                    You can add up to 6 items per a category to the compare list.

                    Check Fitting CSA

                        You can add up to 6 items per a category to the compare list.

                        CS-3SSN, Check Valve (for Cold Water / Hot Water)

                            You can add up to 6 items per a category to the compare list.

                            CS-7N Type Check Valve (for Cold/Hot Water)
                              Brand

                              KOYO

                              ASOH

                              MIYAWAKI

                              ASOH

                              KOYO

                              VENN

                              VENN

                              Product Series

                              Check Fitting CSB

                              A-Check Socket Type

                              Check Valve (Inline Chuck) [for Steam, Hot Water and Cold Water] CVC3 Type

                              A-Check Nipple Type

                              Check Fitting CSA

                              CS-3SSN, Check Valve (for Cold Water / Hot Water)

                              CS-7N Type Check Valve (for Cold/Hot Water)

                              From

                              ₹ 1,209.20

                              ₹ 1,882.55

                              ₹ 6,292.85

                              ₹ 1,414.96

                              ₹ 1,484.76

                              ₹ 3,027.84

                              ₹ 13,084.00

                              Days to Ship 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 24 Day(s) or more 9 Day(s) or more 9 Day(s) or more
                              Applicable FluidAirWater / AirWaterWater / AirAirWaterWater / Others
                              TypeSpring Type (In-line)Spring Type (In-line)Spring Type (In-line)Spring Type (In-line)Spring Type (In-line)OthersOthers
                              MaterialBrassBrass ~ Stainless SteelStainless Steel CastBrass ~ Stainless SteelBrassBronzeBronze
                              Max. Operating Pressure(MPa)2122.122111
                              Nominal PressureNo Standard, OthersNo Standard, OthersNo Standard, OthersNo Standard, OthersNo Standard, OthersNo Standard, OthersNo Standard, Others
                              Supply Side, Connection TypeRc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)
                              Supply Side, Plumbing Thread Nominal1/4B ~ 1/8B1/2B ~ 3/8B1B ~ 3/4B1/2B ~ 3/8B1/4B3/4B1B ~ 3/4B
                              Control Side, Connection TypeRc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)
                              Control Side, Plumbing Thread Nominal1/4B ~ 1/8B1/2B ~ 3/8B1B ~ 3/4B1/2B ~ 3/8B1/4B3/4B1B ~ 3/4B
                              Supply Side, Tube Flange Nominal-------
                              Control Side, Tube Flange Nominal-------
                              Cracking Pressure(MPa)0.050.007-0.0070.05 ~ 0.3--

                              Loading...

                              1. 1

                              Related Categories to Check Valves