Oil wellhead polished rod clamp for oifield
Negotiable /Piece
Min.Order:10 Pieces
Dongying zhaoxin Industry and Trade Co.,Ltd
The polish rod clamps are with hinge-joint butterfly structure. The body is made of high grade casting steel and accomplished with subjected heat treatment.
The specifications and main parameters
Working tempareature(°C) | 350 | 350 | 350 |
Working pressure (MPa) | 17 | 17 | 17 |
Sealing temperature (°C) | 250 | 250 | 250 |
Connection threads | Up:2-7/8NUE down:2-7/8"NUE | Up:4-1/2"BCSG,Down:2-7/8NUE | Up:4-1/2"BCSG,Down:2-7/8"NUE |
Certification | API 11B |
Material | Alloy steel |
Processing Type | Casting |
Use | Oil production |
Specification | 1", 1-1/8", 1-1/4", 1-1/2", 1-3/4" |
Function | Connect with sucker rod pump and sucker rod |
Thread type | EUE, NUE |
Surface processing | Phosphate electrostatic spraying |
Types | One bolt, two bolt, three bolt clamp |