| Customization: | Available |
|---|---|
| Media: | Water |
| Temperature: | Ordinary Temperature |
|
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| Item | Brass check valve |
| Model Number | CV-010-01 |
| Material | Brass/Copper/CW617N/CW614N/CW612N/C36000 |
| Size | 1/4''-4'' |
| Core | brass and rubber |
| Working pressure | PN1.0-32.0 |
| Guarantee time | 3 years |
| MOQ | 300 pieces |
| Packing | Standars export package or Customized |
| Payment | TT,L/C,D/P,Western Union |
| Trademark | INTELSHENG |
| Sample time | 8-10days,depends on product style and workmanship |
| Insurance | Cathay Insurance |
| Customized | All customized services are welcome |
| Payment Terms | 30% prepaid; 70% balance payment after finish the production before delivery |
| QC system | 100% inspection before shipment |
A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid
(liquid or gas) to flow through it in only one direction.
Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter
and the other for fluid to leave. There are various types of check valves used in a wide variety of
applications. Check valves are often part of common household items. Although they are available in a
wide range of sizes and costs, check valves generally are very small, simple, or inexpensive. Check valves
work automatically and most are not controlled by a person or any external control; accordingly, most do
not have any valve handle or stem. The bodies (external shells) of most check valves are made of plastic
or metal.
An important concept in check valves is the cracking pressure which is the minimum upstream pressure at
which the valve will operate. Typically the check valve is designed for and can therefore be specified for a
specific cracking pressure.
Heart valves are essentially inlet and outlet check valves for the heart ventricles, since the ventricles act as pumps.
| Ball valve | Thread Size (M&F) |
Weight (g) |
Body Material | Ball Material | Handle Material |
| DN15 | 1/2'' | 178 | BRASS COPPER CW617N |
BRASS CHROM PLATED |
Iron
SS301
SS304 |
| DN20 | 3/4'' | 250 | |||
| DN25 | 1'' | 393 | |||
| DN32 | 1¼'' | 581 | |||
| DN40 | 1½'' | 807 | |||
| DN50 | 2'' | 1181 |
Technical - equipped with advance imported Japanese machine center, special CNC. Our huge tons forge
machines solve most of irregular products.
Reliability - innovative, value-add designs are focused on the end user and installer to provide ease of
installation and low life-cycle costs.
Serviceability - with two major cooperative partners in Europe and Japan who can offer help to solve most
of cases.
Special professional customized service process:
| Send samples or drawings to us |
| We provide free design/quotation |
| Accept our quotation | Not accept our quotation |
| Provide predict-order for us, confirm quantity | Send samples back to you and we pay for samples freight |
| Make mold for you and send samples to you for free |
| You test samples |
| The samples are approved | The samples are not approved |
| Sign a contract and you pay the deposit | ← We can improve the samples for free till samples approved |
| Manufacture and Shipping |
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