Check Valves（Nominal Pressure：No Standard, Others）

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  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.

  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)
  Water / Air	Spring Type (In-line)	Brass ～ Stainless Steel	2	No Standard, Others	Rc (R)	1/2B ～ 3/8B	Rc (R)	1/2B ～ 3/8B	-	-	0.007

  From: ₹ 1,414.96
  Days to Ship: 5 Day(s) or more

  5 Day(s) or more

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  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.

  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)
  Water / Air	Spring Type (In-line)	Brass ～ Stainless Steel	2	No Standard, Others	Rc (R)	1/2B ～ 3/8B	Rc (R)	1/2B ～ 3/8B	-	-	0.007

  From: ₹ 1,882.55
  Days to Ship: 5 Day(s) or more

  5 Day(s) or more

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  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

  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)
  Water	Spring Type (In-line)	Stainless Steel Cast	2.1	No Standard, Others	Rc (R)	1B ～ 3/4B	Rc (R)	1B ～ 3/4B	-	-	-

  From: ₹ 6,292.85
  Days to Ship: 5 Day(s) or more

  5 Day(s) or more

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  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

  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)
  Air	Spring Type (In-line)	Brass	21	No Standard, Others	Rc (R)	1/4B	Rc (R)	1/4B	-	-	0.05 ～ 0.3

  From: ₹ 1,484.76
  Days to Ship: 24 Day(s) or more

  24 Day(s) or more

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  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

  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)
  Air	Spring Type (In-line)	Brass	21	No Standard, Others	Rc (R)	1/4B ～ 1/8B	Rc (R)	1/4B ～ 1/8B	-	-	0.05

  From: ₹ 1,209.20
  Days to Ship: 5 Day(s) or more

  5 Day(s) or more

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  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.

  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)
  Water	Others	Bronze	1	No Standard, Others	Rc (R)	3/4B	Rc (R)	3/4B	-	-	-

  From: ₹ 3,027.84
  Days to Ship: 9 Day(s) or more

  9 Day(s) or more

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  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.

  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)
  Water / Others	Others	Bronze	1	No Standard, Others	Rc (R)	1B ～ 3/4B	Rc (R)	1B ～ 3/4B	-	-	-

  From: ₹ 13,084.00
  Days to Ship: 9 Day(s) or more

  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)

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Brand	ASOH	ASOH	MIYAWAKI	KOYO	KOYO	VENN	VENN
Product Series	A-Check Nipple Type	A-Check Socket Type	Check Valve (Inline Chuck) [for Steam, Hot Water and Cold Water] CVC3 Type	Check Fitting CSA	Check Fitting CSB	CS-3SSN, Check Valve (for Cold Water / Hot Water)	CS-7N Type Check Valve (for Cold/Hot Water)
From	₹ 1,414.96	₹ 1,882.55	₹ 6,292.85	₹ 1,484.76	₹ 1,209.20	₹ 3,027.84	₹ 13,084.00
Days to Ship	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	24 Day(s) or more	5 Day(s) or more	9 Day(s) or more	9 Day(s) or more
Applicable Fluid	Water / Air	Water / Air	Water	Air	Air	Water	Water / Others
Type	Spring Type (In-line)	Spring Type (In-line)	Spring Type (In-line)	Spring Type (In-line)	Spring Type (In-line)	Others	Others
Material	Brass ～ Stainless Steel	Brass ～ Stainless Steel	Stainless Steel Cast	Brass	Brass	Bronze	Bronze
Max. Operating Pressure(MPa)	2	2	2.1	21	21	1	1
Nominal Pressure	No Standard, Others	No Standard, Others	No Standard, Others	No Standard, Others	No Standard, Others	No Standard, Others	No Standard, Others
Supply Side, Connection Type	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)
Supply Side, Plumbing Thread Nominal	1/2B ～ 3/8B	1/2B ～ 3/8B	1B ～ 3/4B	1/4B	1/4B ～ 1/8B	3/4B	1B ～ 3/4B
Control Side, Connection Type	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)
Control Side, Plumbing Thread Nominal	1/2B ～ 3/8B	1/2B ～ 3/8B	1B ～ 3/4B	1/4B	1/4B ～ 1/8B	3/4B	1B ～ 3/4B
Supply Side, Tube Flange Nominal	-	-	-	-	-	-	-
Control Side, Tube Flange Nominal	-	-	-	-	-	-	-
Cracking Pressure(MPa)	0.007	0.007	-	0.05 ～ 0.3	0.05	-	-

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