Products
- Other Metal Processing Machinery[1]
- Drill Bit[6]
- Mining Machinery Parts[10]
- Metallurgy Machinery Parts[1]
- Drilling Rig[1]
- Winches[1]
- Construction Machinery Parts[1]
- Hooks[1]
- Bushings[1]
- Valves[4]
- Other Machinery[1]
- Tool Parts[1]
- Steel Pipes[1]
- Other Mining Machinery[7]
Contact Us
- Contact Person : Ms. Shang Lucky
- Company Name : Dongying Lake Petroleum Technology Co., Ltd.
- Tel : 0086-546-7771296
- Fax : 0086-546-7080020
- Address : Shandong,Dongying City,Huanghe Road
- Country/Region : China
API Arrow Type Check Valve
Product Detailed
Related Categories:Valves
All of the products are designed and manufactured strictly according to API Standard.
Arrow Type Check Valve used to be installed between drill 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 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. My skype: lucky_lakepetro
When ordering or requesting quotation, if size out of above specification, pls. specify clearly.
API Arrow Type Check Valve
