MOQ: | 1 PCS |
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Delivery: | 15 PCS |
Color: | Sliver |
Samples: |
sample
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Quantity(sets) | 1 - 50 | 51 - 1000 | >1000 |
Lead time (days) | 7 | 30 | To be negotiated |
Spring check valveone way check valve check valve cf8m
Hot Sale Sanitary Stainless Steel DIN Welded Check Valve(304/304L/316L)
Work Principle:
Check valve is a type of valve which open or close the valve disc rely on the medium flow itself.The check valve disc will open when the pressure of stem bottom exceed the stem above and the spring.The check valve disc will close when the two pressure are equalled.So that the flow goes one way in the pipeline,and prevent the fluid flowingback,avoid the accidents.
Various standards of valves can be provided to clients:DIN,3A,SMS,ISO/IDF,BS/RJT,ASME/BPE etc.
Technical Data:
Material:1.Contact with the product components-304/304L/316L,Forging
2.Material No contact with the product components-304
Sealing material:1.Standard-EPDM(Working Temperature:-20~+135°C)
2.Option- SILICONE ( Working Temperature:-50+180°C)
VITON ( Working Temperature:-30+230°C)
Surface treatment:1.Inside surface treatment (Ra≥0.4~0.8um)
2.Surface treatment (Ra≥0.8~1.6um)
Can be produced according to the requirement of the guest.
Suppliers with verified business licenses