dn100 pn16 Lift Check Valve Symbol Flow Direction Manufacturing
Check Valve Technical Parameters:
Design and Manufacturer Standard | GB/T12235; API6D |
Face to Face Dimension Standard | JB/T 79.1, ASME B16.5,HG/T 20592 |
Flange Connecting Size | GB/T 12221; ASME B16.10 |
Test & Inspection Standard | GB/T 13927 / API 598 |
Pressure Test (MPa) | Nominal Pressure (MPa) |
|
|
1.6 | 2.5 | 4 | |
Shell Test | 2.4 | 3.75 | 6 |
Sealing Test (liquid) | 1.76 | 2.75 | 4.4 |
Sealing Test (air) |
| 0.5~0.7 |
|
Applicable Medium | Water, Oil, Steam,Nitric acid and other corrosive media,etc |
CE security certificate awarded by EU appointed Britain certificate authority
The ISO9001 quality certification
China famous brand certificate
China AAA level credit enterprise certificate
Tianjin Enterprises Association Member
China quality assurance certificate
The Qualified Supplier Certificate Issued by Beijing Capital Iron & Steel Group
1. How is your price?
Although we have brand-name products, their prices are very favorable and competitive.
Because of our best price, customers from all over the world come to purchase our products.
2. How long is your warranty?
Our Warranty is 12 months.
3. What’s your payment?
1) 100% T/T
2) 30% in advance, others before shipment.
3) Letter of credit.
4. What’s your beneficiary bank?
1) Alibaba one touch account
2) Alibaba Trade Assurance account
3) Bell Group's bank account
4) Tianjin Bell company bank account
5) Paypal
6) Western Union
7) China's domestic RMB account
Specific accounts can be found on our website.
5. Could you specially design and produce for client?
Sure, we have all kinds of professional engineers.
We can design and produce special products according to customers' request.
Such as: special size, special control, OEM, etc.
6. Are you looking for agents?
Yes, we're looking for agents all over the world. For further discussion, please contact us.