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Check Valves（Material：Bronze）

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 (1) HITACHIVALVE (1) ISHIZAKI CO (0) KITZ (6) KOYO (0) MIYAWAKI (0) ONDASEISAKUSYO (0) TOYO VALVE (4) VENN (2)
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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Bronze General Purpose 10K Swing Check Valve Flange

KITZ

KITZ, Check Valve for Fluid, Bronze, for General Purpose,10K Swing Check Valve Flange.
[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	Flange	-	Flange	-	1B ～ 3/4B	1B ～ 3/4B	-

From: ₹ 9,339.02
Days to Ship: 7 Day(s) or more

7 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)	1B ～ 3/8B	Rc (R)	1B ～ 3/8B	-	-	-

From: ₹ 2,199.00
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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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)	1B ～ 3/8B	Rc (R)	1B ～ 3/8B	-	-	-

From: ₹ 1,653.58
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Malleable Valve, General-Purpose 10K Type, Check Valve (Inline Type), Screw-in Type

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	Spring Type (In-line)	Bronze	1.37	10K	Rc (R)	1B ～ 3/4B	Rc (R)	1B ～ 3/4B	-	-	-

From: ₹ 3,547.47
Days to Ship: 5 Day(s) or more

5 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)	1B ～ 3/8B	-	1B ～ 3/8B	-	-	-

From: ₹ 1,906.73
Days to Ship: 6 Day(s) or more

6 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	1.37 ～ 1.4	10K	Rc (R)	1B ～ 3/4B	Rc (R)	1B ～ 3/4B	-	-	-

From: ₹ 1,745.60
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)	1B ～ 3/8B	-	1B ～ 3/8B	-	-	-

From: ₹ 2,127.73
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Swing check valve, bronze

ESCO

ESCO check valve and swing check valve for fluids.

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	1.37	-	Rc (R)	1B ～ 3/4B	Rc (R)	1B ～ 3/4B	-	-	-

From: ₹ 5,250.76
Days to Ship: 5 Day(s) or more

5 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)	1B ～ 4B	Rc (R)	1B ～ 4B	-	-	-

From: ₹ 2,109.00
Days to Ship: 5 Day(s) or more

5 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	1.37 ～ 1.6	150	Rc (R)	1B ～ 3/8B	Rc (R)	1B ～ 3/8B	-	-	-

From: ₹ 1,409.80
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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

KITZ

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)	1/2B	Rc (R)	1/2B	-	-	-

From: ₹ 2,200.05
Days to Ship: 11 Day(s) or more

11 Day(s) or more

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150 E Type - Bronze Screw-in Type Lift Check Valve

TOYO VALVE

A valve that is very 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	Lift Type	Bronze	1.6	150	Rc (R)	1B ～ 3/8B	Rc (R)	1B ～ 3/8B	-	-	-

From: ₹ 1,713.85
Days to Ship: 8 Day(s) or more

8 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
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	KITZ	KITZ	TOYO VALVE	HITACHIVALVE	TOYO VALVE	KITZ	TOYO VALVE	ESCO	KITZ	KITZ	KITZ	TOYO VALVE	VENN	VENN
Product Series	Bronze General Purpose 10K Swing Check Valve Flange	Bronze JIS Standard 10K Swing Check Valve Screw-in	125 Type - Bronze Screw-in Type Swing Check Valve	Malleable Valve, General-Purpose 10K Type, Check Valve (Inline Type), Screw-in Type	125H Model Bronze Screw-in Type Swing Check Valve	Bronze General-Purpose 10K Lift Check Valve Screw-in	10K Bronze Threaded Swing Check Valve (Metal Sheet) (JIS B 2011)<<New JIS Products>>	Swing check valve, bronze	Bronze General-Purpose Type 125 Swing Check Valve Screw-in	Bronze General-Purpose Model 150 Lift Check Valve Screw-in	Bronze General-Purpose 125 Type Y Shaped Swing Check Valve Screw-in	150 E Type - Bronze Screw-in Type Lift Check Valve	CS-3SSN, Check Valve (for Cold Water / Hot Water)	CS-7N Type Check Valve (for Cold/Hot Water)
CAD			2D	2D	2D		2D					2D
From	₹ 9,339.02	₹ 2,199.00	₹ 1,653.58	₹ 3,547.47	₹ 1,906.73	₹ 1,745.60	₹ 2,127.73	₹ 5,250.76	₹ 2,109.00	₹ 1,409.80	₹ 2,200.05	₹ 1,713.85	₹ 3,027.84	₹ 13,084.00
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	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	11 Day(s) or more	8 Day(s) or more	9 Day(s) or more	9 Day(s) or more
Applicable Fluid	Water / Air / Oil / Gas	Water / Air / Oil / Gas	Water / Others	Water / Air / Oil	Water / Others	Water	Water	Water / Air / Oil / Gas	Water	Water	Water	Water / Others	Water	Water / Others
Type	Swing Type	Swing Type	Swing Type	Spring Type (In-line)	Swing Type	Lift Type	Swing Type	Swing Type	Swing Type	Lift Type	Swing Type	Lift Type	Others	Others
Material	Bronze	Bronze	Bronze	Bronze	Bronze	Bronze	Bronze	Bronze	Bronze	Bronze	Bronze	Bronze	Bronze	Bronze
Max. Operating Pressure(MPa)	1.4	1.4	1.2	1.37	1.2	1.37 ～ 1.4	1.4	1.37	1.18	1.37 ～ 1.6	1.18	1.6	1	1
Nominal Pressure	10K	10K	125	10K	125	10K	10K	-	125	150	125	150	No Standard, Others	No Standard, Others
Supply Side, Connection Type	Flange	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	-	1B ～ 3/8B	1B ～ 3/8B	1B ～ 3/4B	1B ～ 3/8B	1B ～ 3/4B	1B ～ 3/8B	1B ～ 3/4B	1B ～ 4B	1B ～ 3/8B	1/2B	1B ～ 3/8B	3/4B	1B ～ 3/4B
Control Side, Connection Type	Flange	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	-	1B ～ 3/8B	1B ～ 3/8B	1B ～ 3/4B	1B ～ 3/8B	1B ～ 3/4B	1B ～ 3/8B	1B ～ 3/4B	1B ～ 4B	1B ～ 3/8B	1/2B	1B ～ 3/8B	3/4B	1B ～ 3/4B
Supply Side, Tube Flange Nominal	1B ～ 3/4B	-	-	-	-	-	-	-	-	-	-	-	-	-
Control Side, Tube Flange Nominal	1B ～ 3/4B	-	-	-	-	-	-	-	-	-	-	-	-	-
Cracking Pressure(MPa)	-	-	-	-	-	-	-	-	-	-	-	-	-	-