|
US$400.00-8,000.00
|
1 Piece
(MOQ)
|
Basic Info.
Material
Carbon Steel,Stainless Steel
Pressure
Low,High,Ordinary Temperature
Function
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Flow Direction
Unidirection
Standard
ANSI/DIN/JIS/GB/Bsw
Application
Industrial Usage, Water Industrial Usage, Household Usage
Transport Package
Standard Plywood Case
Specification
1/2′ ′ -2′ ′ (Dn15~Dn50)
Origin
Wenzhou, Zhejiang, China
Production Capacity
50000 PCS/Year
Product Description
Stainless steel Check valve Russia made in China Size: 1 1/2'~36'' Pressure rating: 150LB~1500LB Material: A351 CF8M/CF8/CF3/CF3m, A216 WCB,A352 LCB,A217 WC6/WC9 Suitable Temperature: -196ºC~450ºC(Different temperature choose different materials) Suitable Medium: Water, Oil and natural gas and other causticity medium (Different raw material for different medium)
Technical Specifications: Design & Manufacture standard: API 6D, BS 1868 Pressure & Temperature standard: ASME B16.34 Face to face dimension standard: ASME B16.10 Flange standard: ASME B16.5, ASME B16.47 Test & Inspect: API 598
Product Features: Bolted bonnet, and the type of middle flange gasket may be different according to pressure class; Check valve in 600LB may adopt pressure sealed structure. Disc stop device to prevent disc from being opened too high, thus causing failure to be closed down. Solid pin is precisely installed and provided with high intensity to ensure operational performance and service life of valve. Rocker arm is given enough intensity. Upon being closed down, it has enough freedom for the close-down of valve disc. Large size check valve are provided with lifting rings for the convenience of hoisting. Product Parameters
| Product Name | Stainless steel Check valve Russia made in China |
| 1. Material | A351 CF8M/CF8/CF3/CF3m, A216 WCB,A352 LCB,A217 WC6/WC9 |
| 2. Size | 1 1/2''~36'' ( DN40~DN900) |
| 3.Certificate | ISO9001 & CE |
| 4. Port | Full Port |
| 5. Working Pressure | 150lb~1500lb |
| 6. Connection Ends | Flange |
| 7. Working Temp. | -196~450ºC |
| 8. Suitable Medium | Water, Natural Gas, Oil and some corrosive liquid |
| 9. Seal | Metal |
| 10. Locking | Option |
| 11. Inspection & Testing | According to API598 |
| Shipment | |
| Delivery Time | 15~20 Days |
| Package | Standard Exporting Plywood Case |
| Shipping Port | Ningbo/Shanghai, China |
| Shipping Terms | Exw, FOB, CFR, CIF, etc. |
| Payment Terms | T/T, Western Union, PayPal, etc. |
| | 30% prepayment, 70% balance paid before shipping or against copy of BL |
| Warranty | 18 Months after leaving factory |
| Advantage | OEM/ODM is applicable |
| Others | We also manufacture Flange Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve & Y Strainer |
Material List:
| No. | Part Name | Material |
| 1 | Body | ASTM A216 WCB |
| 2 | Body Seat Ring | ASTM A105+HF |
| 3 | Disc | ASTM A216 WCB+13CR |
| 4 | Hinge | ASTM A216 WCB |
| 5 | Disc Washer | 13CR |
| 6 | Disc Nut | SS304 |
| 7 | Disc Nut Pin | 13CR |
| 8 | Hinge Pin | 13CR |
| 9 | Gasket | ASTM A308 |
| 10 | Cover | ASTM A216 WCB |
| 11 | Stud | ASTM A193 B7 |
| 12 | Stud Nut | ASTM A194 2H |
| | Hinge Pin Cover | ASTM A105 |
| | Hinge Pin Cover Bolt | ASTM A193 B7 |
| | Name Plate | Aluminum |
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