Company ProfileXi'an Shanglin Oilfield Equipment Co.,Ltd
Product BrandChina Shanglin
Product TagsSafety Joint
The Non-rotary Safety Joint (see fig.) consists of body, non-rotary sleeve, retainer ring and screws. The interface between integral body and non-rotary sleeve is coated hardness chrome for corrosion and abrasion resistance. The joint may reduce the friction between drill pipe and casing during drilling, and may reduce the loss of torque. So it is useful for preventing casing and drill pipe from tear and wear.
Telephone+86 29 88368846
AddressRoom 10401, Building 31, Tangyuan Xiaoqu,No.69 Dianzi Zhengjie, Yanta District, Xi'an, China 710065