Home > Products > Downhole Tools > Check Valves safety valve
Check Valves safety valve
US$ 1 - 100
/ Piece
10 Pieces(Min. Order)
- Tianjin Qingdao
- T/T
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Product Details
| Place of Origin | Shandong, China | Brand Name | Ruite | |
| Model Number | 2584 | Type | Other, valves | |
| Machine Type | Drilling Tool | Certification | API | |
| Material | Stainless Steel | Processing Type | Forging | |
| Use | Well Drilling |
Product Description
Description
Arrow Type Check Valves used to be installed between drill stem and bet to prevent drilling fluid backflow from the bottom. The body is a crossover sub in which the other parts are installed. When backflow occuring, the Arrow will press to valve seat so that the fluid can not flow upwards through the valve. When Arrow falls on the down seat, the circulating of drilling fluid can flow through the valve without pressure loss.
Specification
O.D.mm | I.D.mm | OAL.mm | nn | nn |
86 | 34 | 340 | NC26 | NC26 |
105 | 44 | 480 | NC31 | NC31 |
121 | 57 | 540 | NC38 | NC38 |
127 | 57 | 540 | NC38 | NC38 |
165 | 70 | 550 | NC50 | NC50 |
178 | 70 | 550 | NC50 | NC50 |
194 | 76 | 575 | 5-1/2FH | 5-1/2FH |
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- Shengli Oilfield Ruite Machinery Manufacturing Co., Ltd.
- Contact nameRT Group Chat Now
- AddressNorth Of Nan'er Road, East Of 14th Road, Shengli Industrial Zone
Product Categories
| castings | Downhole Tools | New Products | Oil pipe |
| Oilfield chemicals | oilfield Drilling Equipment | Pumping Unit | valve |
| wellhead | wellhead Tools |
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