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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.

9 items

: 30; 45; 60

Days to Ship	All Same day 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less 14 Days or Less 17 Days or Less 18 Days or Less

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

Kitz

Volume Discount
Days to Ship: 14 Days or more
General Purpose Bronze 10K Lift Check Valve Screw-in

Kitz

•Compatible Fluid: Water
•Type: Lift type
•Nominal Pressure: 10K
•Material: Bronze
•Supply Side Connection Type: Rc

Volume Discount
Days to Ship: 8 Days or more
Bronze JIS-Standard 10K Swing Check Valve Screw-in

Kitz

[Features]
· Secure seal at pipe connections.
· Hygienic, with zero fluid contamination.
· Highly durable against freezing and impacts.
· Features excellent workability and enables efficient piping.

Volume Discount
Days to Ship: Same day or more

Show Stock Products
Bronze General Purpose 10K Swing Check Valve Flange

Kitz

•Max. Operating Pressure (mpa): 1.4
•Type: Swing type
•Nominal Pressure: 10K
•Material: Bronze
•Supply Side Connection Type: Flange

Volume Discount
Days to Ship: 10 Days or more
General Purpose Bronze150-Type Lift Check Screw Valve

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

Volume Discount
Days to Ship: 8 Days or more
10 K - Bronze Screw-in Type Swing Check Valve (Metal Sheet) (JIS B 2011), New JIS Mark Displayed

Toyo Valve

A valve that is safe for use in corrosive environments.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
125H Model Bronze Screw-in Type Swing Check Valve

Toyo Valve

A valve that is safe for use in corrosive environments.

Volume Discount

CAD ：

2D
Days to Ship: 9 Days or more
125 Type - Bronze Screw-in Type Swing Check Valve

Toyo Valve

A valve that is safe for use in corrosive environments.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
150 E Type - Bronze Screw-in Type Lift Check Valve

Toyo Valve

A valve that is very safe for use in corrosive environments.

Volume Discount

CAD ：

2D
Days to Ship: 11 Days or more

Days to Ship:	14 Days or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	9 Days or more

Days to Ship:	8 Days or more

Days to Ship:	11 Days or more


Brand
Product Series
CAD
Days to Ship
Type
Applicable Fluid
Nominal Pressure
Material
Supply Side, Connection Type
Supply Side, Plumbing Thread Nominal
Supply Side, Tube Flange Nominal
Control Side, Connection Type
Control Side, Plumbing Thread Nominal
Control Side, Tube Flange Nominal
Max. Operating Pressure(MPa)
Cracking Pressure(MPa)


Brand	Kitz	Kitz	Kitz	Kitz	Kitz	Toyo Valve	Toyo Valve	Toyo Valve	Toyo Valve
Product Series	Bronze General-Purpose 125 Type Y Shaped Swing Check Valve Screw-in	General Purpose Bronze 10K Lift Check Valve Screw-in	Bronze JIS-Standard 10K Swing Check Valve Screw-in	Bronze General Purpose 10K Swing Check Valve Flange	General Purpose Bronze150-Type Lift Check Screw Valve	10 K - Bronze Screw-in Type Swing Check Valve (Metal Sheet) (JIS B 2011), New JIS Mark Displayed	125H Model Bronze Screw-in Type Swing Check Valve	125 Type - Bronze Screw-in Type Swing Check Valve	150 E Type - Bronze Screw-in Type Lift Check Valve
CAD						2D	2D	2D	2D
Days to Ship	14 Days or more	8 Days or more	Same day or more Show Stock Products	10 Days or more	8 Days or more	8 Days or more	9 Days or more	8 Days or more	11 Days or more
Type	Swing Type	Lift Type	Swing Type	Swing Type	Lift Type	Swing Type	Swing Type	Swing Type	Lift Type
Applicable Fluid	Water	Water	Water / Air / Oil / Gas	Water / Air / Oil / Gas	Water	Water	Water / Others	Water / Others	Water / Others
Nominal Pressure	125	10K	10K	10K	150	10K	125	125	150
Material	Bronze	Bronze	Bronze	Bronze	Bronze	Bronze	Bronze	Bronze	Bronze
Supply Side, Connection Type	Rc (R)	Rc (R)	Rc (R)	Flange	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)
Supply Side, Plumbing Thread Nominal	1/2B	1B ～ 3/4B	1B ～ 3/8B	-	1B ～ 3/8B	1B ～ 3/8B	1B ～ 3/8B	1B ～ 3/8B	1B ～ 3/8B
Supply Side, Tube Flange Nominal	-	-	-	1B ～ 3/4B	-	-	-	-	-
Control Side, Connection Type	Rc (R)	Rc (R)	Rc (R)	Flange	Rc (R)	-	-	Rc (R)	Rc (R)
Control Side, Plumbing Thread Nominal	1/2B	1B ～ 3/4B	1B ～ 3/8B	-	1B ～ 3/8B	1B ～ 3/8B	1B ～ 3/8B	1B ～ 3/8B	1B ～ 3/8B
Control Side, Tube Flange Nominal	-	-	-	1B ～ 3/4B	-	-	-	-	-
Max. Operating Pressure(MPa)	1.18	1.37 ～ 1.4	1.4	1.4	1.37 ～ 1.6	1.4	1.2	1.2	1.6
Cracking Pressure(MPa)	-	-	-	-	-	-	-	-	-