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#CODE
- Discontinued Products
Check Valves（Supply Side, Plumbing Thread Nominal：2 1/2B）
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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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: 10 Days or more Show Stock Products
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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: 10 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
Days to Ship: 11 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: 11 Days or more
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| 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) |
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| Brand | Kitz | Kitz | Toyo Valve | Toyo Valve |
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| Days to Ship |
10 Days or more
Show Stock Products | 10 Days or more | 11 Days or more | 11 Days or more |
| Type | Swing Type | Lift Type | Swing Type | Swing Type |
| Applicable Fluid | Water / Air / Oil / Gas | Water | Water / Others | Water / Others |
| Nominal Pressure | 10K | 150 | 125 | 125 |
| Material | Bronze | Bronze | Bronze | Bronze |
| Supply Side, Connection Type | Rc (R) | Rc (R) | Rc (R) | Rc (R) |
| Supply Side, Plumbing Thread Nominal | 2 1/2B | 2 1/2B | 2 1/2B | 2 1/2B |
| Supply Side, Tube Flange Nominal | - | - | - | - |
| Control Side, Connection Type | Rc (R) | Rc (R) | - | Rc (R) |
| Control Side, Plumbing Thread Nominal | 2 1/2B | 2 1/2B | 2 1/2B | 2 1/2B |
| Control Side, Tube Flange Nominal | - | - | - | - |
| Max. Operating Pressure(MPa) | 1.4 | 1.37 | 1.2 | 1.2 |
| Cracking Pressure(MPa) | - | - | - | - |
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Supply Side, Plumbing Thread Nominal
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Control Side, Plumbing Thread Nominal
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Control Side, Tube Flange Nominal
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