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  • Polished Rod Clamp
Name:Polished Rod Clamp
Name:Polished Rod Clamp
Standard:API 11B
Size:customed
Model:customed
Material:Alloy Steel
Color:Red
Application:Oil Production

Product Description

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 clamps hold the polish rods tightly with force of friction. No any inserts with teeth needed. So damages and cuttings on the polish rod surface can be eliminated.

The mechanical properties of the polish rod clamps meet with the API Specs 11B.


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亚洲色偷自拍高清视频