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- Webcode Seach | Series
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#CODE
- Discontinued Products
Check Valves（Material：Stainless Steel）
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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Check Valve - Nipple Fitting, Male BSPT to Male BSPT, AT Series
Asoh
•Type : Spring Type (In-line)
•Material : 316 Stainless Steel, 3604BD
•Applicable Fluid : Air, Water
For complete product overview and details on A-Check Nipple Type see the sections below:- Volume Discount
Days to Ship: 8 Days or more -
Class 10 K - Screw-in Type Swing Check Valve
Toyo Valve
Stainless steel valve, U series. For general-purpose and construction equipment.
- Volume Discount
- CAD ：
- 2D
Days to Ship: 8 Days or more -
Check Valve - Nipple Fitting, Female BSPT to Female BSPT, AS Series
Asoh
•Type : Spring Type (In-line)
•Material : 316 Stainless Steel, 3604BD
•Applicable Fluid : Air, Water
For complete product overview and details on A-Check Nipple Type see the sections below:- Volume Discount
Days to Ship: 8 Days or more
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| 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) |
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| Brand | Asoh | Toyo Valve | Asoh |
| Product Series | Check Valve - Nipple Fitting, Male BSPT to Male BSPT, AT Series | Check Valve - Nipple Fitting, Female BSPT to Female BSPT, AS Series | |
| CAD |
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| Days to Ship | 8 Days or more | 8 Days or more | 8 Days or more |
| Type | Spring Type (In-line) | Swing Type | Spring Type (In-line) |
| Applicable Fluid | Water / Air | Water / Air / Oil / Gas / Others | Water / Air |
| Nominal Pressure | No Standard, Others | 10K | No Standard, Others |
| Material | Stainless Steel | Stainless Steel | Stainless Steel |
| Supply Side, Connection Type | Rc (R) | Rc (R) | Rc (R) |
| Supply Side, Plumbing Thread Nominal | 1/2B ～ 3/8B | 1 1/2B ～ 3/4B | 1/2B ～ 3/8B |
| Supply Side, Tube Flange Nominal | - | - | - |
| Control Side, Connection Type | Rc (R) | Rc (R) | Rc (R) |
| Control Side, Plumbing Thread Nominal | 1/2B ～ 3/8B | 1 1/2B ～ 3/4B | 1/2B ～ 3/8B |
| Control Side, Tube Flange Nominal | - | - | - |
| Max. Operating Pressure(MPa) | 2 | 1 | 2 |
| Cracking Pressure(MPa) | 0.007 | - | 0.007 |
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