Product Description
| 1.Product name |
ss304 316 stainless steel spring check valve |
| 2.Material |
SS304, 304L, 316, 316L |
| 3.Size |
1/2''-3"&DN15-DN80 |
| 4.Working pressure |
1000psi(6.4MPa) |
| 5.Connection Ends |
BSPT BSPP NPT |
| 6.Suitable medium |
Water, gas, oil |
| 7.Temperature Range |
-20-280 degree C |
| 8.Investment |
casting body and cap |
| 9.Sealing |
304 or 316 |
| 12.Delivery time |
usual 15 days around and can negotiate as per order qty |
| 13.Shipping port |
Ningbo, Shanghai xiyu optional |
| 14.Term of Payment |
30% TT deposit, the balance is paid before shipping the goods |
| 15.Package detail |
inner CTN, ourside ply-wooden case |
| 16.MOQ |
5 PCS/size |
| 17.Gurantee Period |
12 monthes |
| 18.Capacity to produce2 |
20000 PCS/month |
Q: Are you a trading company or a manufacturer?
A:We are a manufacturer ,we are integrated company of industry and trade
Q:Why should I choose you?
* You are promised to obtain the best quality, price, and service.
* Wide excellent experiences with after-sale service.
* Every process will be checked by responsible QC which ensures every product's quality.
*We pay attention to have long-term cooperation with our clients , treat every client seriously
Q:Do you have experience for big projects ?
A:yes , we do .we have good experince for many big project , such as the power plant , Nuclear power station , oil refining
project , naturalgas project ... Abillity to work with big project .
Q: Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings. we have profession engineers in our factory .
Audited Supplier 
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