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Check Valves（Control Side, Plumbing Thread Nominal：1 1/4B）

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.

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Brand	(0) (0) ASOH (0) ESCO (0) HITACHIVALVE (2) ISHIZAKI CO (0) KITZ (6) KOYO (0) MIYAWAKI (0) ONDASEISAKUSYO (1) TOYO VALVE (6) VENN (1)
CAD	2D 3D
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

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125 Type - Bronze Screw-in Type Swing Check Valve

TOYO VALVE

·This valve is highly safe against corrosive environments. ·Please use it in horizontal piping and upright position.

CAD ：: 2D

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	Swing Type	Bronze	1.2	125	Rc (R)	1 1/4B	Rc (R)	1 1/4B	-	-	-

From: ₹ 4,543.98
Days to Ship: 7 Day(s) or more

7 Day(s) or more

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Bronze General-Purpose Type 125 Swing Check Valve Screw-in

KITZ

KITZ, Check Valve for Fluid, Bronze, for General Purpose,125 Type Screw-in Swing Check Valve.
[Features]
・ Secure sealing of pipe connection
・ Hygienic with zero fluid contamination
・ High durability against freezing and impact
・ Excellent workability and efficient piping is possible

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	Swing Type	Bronze	1.18	125	Rc (R)	1 1/4B	Rc (R)	1 1/4B	-	-	-

From: ₹ 4,282.80
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Bronze JIS Standard 10K Swing Check Valve Screw-in

KITZ

[Features]
・ Secure sealing of pipe connection
・ Hygienic with zero fluid contamination
・ High durability against freezing and impact
・ Excellent workability and efficient piping is possible

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 / Oil / Gas	Swing Type	Bronze	1.4	10K	Rc (R)	1 1/4B	Rc (R)	1 1/4B	-	-	-

From: ₹ 7,882.00
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Stainless Steel General-Purpose 10K Swing Check (SCS13A) Screw-in Valve

KITZ

[Features]
・ Bronze and ductile iron were developed by applying JIS B 2011 bronze valve to solve problems such as insufficient strength and corrosion resistance.
・ High quality, long lifespan flange type and screw-in type stainless steel valve that compliant with the Standard Specifications for Public Construction Work of Japan (mechanical equipment work) as a measure against red water from tap 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 / Air / Oil / Gas	Swing Type	Stainless Steel Cast	1.4	10K	Rc (R)	1 1/4B	Rc (R)	1 1/4B	-	-	-

From: ₹ 9,288.13
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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10K Bronze Threaded Swing Check Valve (Metal Sheet) (JIS B 2011)<<New JIS Products>>

TOYO VALVE

A valve that is safe for use in corrosive environments.

CAD ：: 2D

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	Swing Type	Bronze	1.4	10K	Rc (R)	1 1/4B	-	1 1/4B	-	-	-

From: ₹ 6,539.69
Days to Ship: 6 Day(s) or more

6 Day(s) or more

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125H Model Bronze Screw-in Type Swing Check Valve

TOYO VALVE

A valve that is safe for use in corrosive environments.

CAD ：: 2D

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	Swing Type	Bronze	1.2	125	Rc (R)	1 1/4B	-	1 1/4B	-	-	-

From: ₹ 5,024.84
Days to Ship: 8 Day(s) or more

8 Day(s) or more

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General Purpose Ductile Iron 10K Lift Check Valve Screw-in

KITZ

A general purpose ductile iron 10K lift check valve screw-in from Kitz with Japan's top-class quality and experience in the field of screw fittings and parts for tubing.
· Materials: ductile cast iron
· Type: Swing
· Working fluid: water, air, oil, gas

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 / Oil / Gas	Lift Type	Ductile Cast Iron	1.37	10K	Rc (R)	1 1/4B	Rc (R)	1 1/4B	-	-	-

From: ₹ 5,241.82
Days to Ship: 7 Day(s) or more

7 Day(s) or more

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Bronze General-Purpose 10K Lift Check Valve Screw-in

KITZ

KITZ, Check Valve for Fluid, Bronze, for General Purpose,10K Screw-in Lift Check Valve

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	Lift Type	Bronze	1.4	10K	Rc (R)	1 1/4B	Rc (R)	1 1/4B	-	-	-

From: ₹ 4,002.87
Days to Ship: 7 Day(s) or more

7 Day(s) or more

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Bronze General-Purpose Model 150 Lift Check Valve Screw-in

KITZ

A bronze, threaded, general-purpose 150 type lift check valve—manufactured by Kitz Corporation, with a track record in Japan for top-class quality screw fittings/pipe components.
· Material: bronze iron
· Type: lift
· Working fluid: 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	Lift Type	Bronze	1.6	150	Rc (R)	1 1/4B	Rc (R)	1 1/4B	-	-	-

From: ₹ 4,440.85
Days to Ship: 7 Day(s) or more

7 Day(s) or more

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Class 10 K - Screw-in Type Swing Check Valve

TOYO VALVE

·Stainless steel valve U series. ·It can be used for general purpose and construction equipment.

CAD ：: 2D

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 / Oil / Gas / Others	Swing Type	Stainless Steel	1	10K	Rc (R)	1 1/4B	Rc (R)	1 1/4B	-	-	-

From: ₹ 10,090.42
Days to Ship: 7 Day(s) or more

7 Day(s) or more

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Malleable Valve, General-Purpose 10K Type, Check Valve (Lift Type) Screw-In

HITACHIVALVE

An economical and strong malleable valve. The main parts are made from stainless steel for better abrasion resistance compared to bronze valves. Optimal for steel pipes. Resists corrosion caused by differences in contact potentials.

CAD ：: 2D

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 / Oil	Lift Type	Cast Iron	1.37	10K	Rc (R)	1 1/4B	Rc (R)	1 1/4B	-	-	-

From: ₹ 6,646.00
Days to Ship: 7 Day(s) or more

7 Day(s) or more

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Malleable Valve, General-Purpose 10K Type, Check Valve (Swing Type), Screwed

HITACHIVALVE

An economical and strong malleable valve. Main parts are mostly stainless steel for better abrasion resistance than bronze valves. Ideal for iron pipes. Helps eliminate corrosion caused by contact potential difference.

CAD ：: 2D

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 / Oil	Swing Type	Cast Iron	1.37	10K	Rc (R)	1 1/4B	Rc (R)	1 1/4B	-	-	-

From: ₹ 6,379.89
Days to Ship: 7 Day(s) or more

7 Day(s) or more

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Stainless Steel Swing Check Valve, SVC Type, SVC2 Type

ONDASEISAKUSYO

Made from Austenitic stainless steel for optimal corrosion resistance. Make sure assembly is performed after confirming water flow direction and mounting position.

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 / Oil	Swing Type	Stainless Steel Cast	-	200	Rc (R)	1 1/4B	Rc (R)	1 1/4B	-	-	-

From: ₹ 5,035.13
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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16K Type Ductile Cast-Iron Screw Down Lift Check Valve

TOYO VALVE

A tough valve resistant to heat, corrosion abrasion resistance. Use in areas with vapor, hot water, and embedded lines where safety is a priority.

CAD ：: 2D

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 / Oil / Gas	Lift Type	Ductile Cast Iron	2.2	16K	Rc (R)	1 1/4B	Rc (R)	1 1/4B	-	-	-

From: ₹ 9,131.42
Days to Ship: 7 Day(s) or more

7 Day(s) or more

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J10K Lead Free Bronze Screw Down Swing Check Valve (Metal Sheet) (JIS B 2011) <>

TOYO VALVE

Lead-free copper alloy to provide safe water. Used for water and hot-water supply.

CAD ：: 2D

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	Swing Type	Lead-free Copper Alloy	1.4	10K	Rc (R)	1 1/4B	Rc (R)	1 1/4B	-	-	-

From: ₹ 8,030.44
Days to Ship: 7 Day(s) or more

7 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)	1 1/4B	Rc (R)	1 1/4B	-	-	-

From: ₹ 23,776.38
Days to Ship: 9 Day(s) or more

9 Day(s) or more


Brand
Product Series
CAD
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	TOYO VALVE	KITZ	KITZ	KITZ	TOYO VALVE	TOYO VALVE	KITZ	KITZ	KITZ	TOYO VALVE	HITACHIVALVE	HITACHIVALVE	ONDASEISAKUSYO	TOYO VALVE	TOYO VALVE	VENN
Product Series	125 Type - Bronze Screw-in Type Swing Check Valve	Bronze General-Purpose Type 125 Swing Check Valve Screw-in	Bronze JIS Standard 10K Swing Check Valve Screw-in	Stainless Steel General-Purpose 10K Swing Check (SCS13A) Screw-in Valve	10K Bronze Threaded Swing Check Valve (Metal Sheet) (JIS B 2011)<<New JIS Products>>	125H Model Bronze Screw-in Type Swing Check Valve	General Purpose Ductile Iron 10K Lift Check Valve Screw-in	Bronze General-Purpose 10K Lift Check Valve Screw-in	Bronze General-Purpose Model 150 Lift Check Valve Screw-in	Class 10 K - Screw-in Type Swing Check Valve	Malleable Valve, General-Purpose 10K Type, Check Valve (Lift Type) Screw-In	Malleable Valve, General-Purpose 10K Type, Check Valve (Swing Type), Screwed	Stainless Steel Swing Check Valve, SVC Type, SVC2 Type	16K Type Ductile Cast-Iron Screw Down Lift Check Valve	J10K Lead Free Bronze Screw Down Swing Check Valve (Metal Sheet) (JIS B 2011) <>	CS-7N Type Check Valve (for Cold/Hot Water)
CAD	2D				2D	2D				2D	2D	2D		2D	2D
From	₹ 4,543.98	₹ 4,282.80	₹ 7,882.00	₹ 9,288.13	₹ 6,539.69	₹ 5,024.84	₹ 5,241.82	₹ 4,002.87	₹ 4,440.85	₹ 10,090.42	₹ 6,646.00	₹ 6,379.89	₹ 5,035.13	₹ 9,131.42	₹ 8,030.44	₹ 23,776.38
Days to Ship	7 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	6 Day(s) or more	8 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	5 Day(s) or more	7 Day(s) or more	7 Day(s) or more	9 Day(s) or more
Applicable Fluid	Water / Others	Water	Water / Air / Oil / Gas	Water / Air / Oil / Gas	Water	Water / Others	Water / Air / Oil / Gas	Water	Water	Water / Air / Oil / Gas / Others	Water / Air / Oil	Water / Air / Oil	Water / Oil	Water / Air / Oil / Gas	Water	Water / Others
Type	Swing Type	Swing Type	Swing Type	Swing Type	Swing Type	Swing Type	Lift Type	Lift Type	Lift Type	Swing Type	Lift Type	Swing Type	Swing Type	Lift Type	Swing Type	Others
Material	Bronze	Bronze	Bronze	Stainless Steel Cast	Bronze	Bronze	Ductile Cast Iron	Bronze	Bronze	Stainless Steel	Cast Iron	Cast Iron	Stainless Steel Cast	Ductile Cast Iron	Lead-free Copper Alloy	Bronze
Max. Operating Pressure(MPa)	1.2	1.18	1.4	1.4	1.4	1.2	1.37	1.4	1.6	1	1.37	1.37	-	2.2	1.4	1
Nominal Pressure	125	125	10K	10K	10K	125	10K	10K	150	10K	10K	10K	200	16K	10K	No Standard, Others
Supply Side, Connection Type	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)
Supply Side, Plumbing Thread Nominal	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B
Control Side, Connection Type	Rc (R)	Rc (R)	Rc (R)	Rc (R)	-	-	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)
Control Side, Plumbing Thread Nominal	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B	1 1/4B
Supply Side, Tube Flange Nominal	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Control Side, Tube Flange Nominal	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Cracking Pressure(MPa)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-