Suppliers with verified business licenses
Audited Supplier
1. 40 years history in designing and manufacturing wellhead and Xmas tree.
2. Gained PR2 certificates for gate valve, choke valve and tubing head.
3. API 6A standard flange/clamp connection.
4. Overseas service.
5. PE seal, for the secondary sealing of casing
6. Secondary sealing is available for customized design.
7.The casing head can be provided with lock down screws for wear bushing.
8.The casing head can be provided with lock down screws for the mandrel casing hanger and sealing device.
| Item | Describetion |
| WP | 2000Psi - 20000Psi |
| M/C | AA,BB,CC,DD,EE,FF,HH |
| T/C | -60ºC-390ºC (-75ºF-734ºF) |
| Temperature Class | K,L, P, R, S, T, U, V |
| PR |
PR1, PR2 |
| Medium | Oil, Gas, Mud |
Richdrill has more than 40 years history in designing and manufacturing wellhead and Xmas tree. The technology is in a leading position in China. Richdrill has gained PR2 certificates for gate valve, choke valve and tubing head. Annual production is 5000 sets. Products have been exported to America, Saudi Arabia, India, Russia, Oman, Turkmenistan, Kazakhstan, Venezuela, etc.
As one of the biggest conventional oil and gas wellheads and X-mas trees manufacturer, Our advanced testing laboratory guarantees our products' quality. The conventional wellhead and X-mas tree equipment has API 6A standard connection, which is easy to install, maintain and is interchangeable.
Richdrill designs, manufactures and supplies conventional wellheads and X-mas trees of all sizes, working pressures and temperatures. The sealing performance is reliable and the service life span is long.
Suppliers with verified business licenses
Audited Supplier 
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