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| Product Name: |
Arrow Check Valve
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
all size |
| Price Term: |
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| Port of loading: |
Tianjin |
| Minimum Order |
1 |
| Unit Price: |
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Arrow check valve (drilling tool check valves) is an important tool of IBOP. It is installed between drilling stem and bit to prevent drilling fluid backflow from the bottom.
The body is a crossover sub in which the other parts are installed. When backflow occurring, the arrow will press to valve seat so that the fluid can¡¯t 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. |
| Company: |
Heilongjiang North Shuangjia Drilling Tools CO,.LTD.
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| Contact: |
Ms. wendy ao |
| Address: |
No.56 Xingye Road, Yangming District |
| Postcode: |
157013 |
| Tel: |
86 453 6293088 |
| Fax: |
86 453 6240543 |
| E-mail: |
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