| Media: | Water |
|---|---|
| Temperature: | Low Temperature |
| Material: | Cast Iron |
| Connection Form: | Flange |
| Structure: | Butterfly |
| Pressure: | Low Pressure |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Wafer Check Valve Double Disc Iron for Water Disc SS304
1.Material list and Application:
1. Material :
| Body | QT500-7,GGG50 with internal and external epoxy resin coating |
| Disc | GGG50/SS304/SS316 |
| Stem | 2Cr13/SS304/SS316 |
| Sealing | EPDM |
| Design Standard: | EN1074-3 |
| Flange standard | EN1092-2/GB17241.6 |
| Face to face dim | EN558 serie16/GB12221 |
| Testing standard | EN1074-2/EN12266-1 |
| Sealing | Rubber |
| DN | 50~700 |
| PN | 1.0/1.6 Mpa |
| Working temp. | NBR≤80ºC/EPDM≤120ºC |
| Drive mode | Damper |
| Connecting | Flange |
| Coating | Epoxy |
2
Our factory:
FAQ
1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.
2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.
5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.
6. Which price terms could accepted?
A: FOB,CIF all acceptable.
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Suppliers with verified business licenses
Audited Supplier 
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