- Pipe Fittings[8]
- Shaft Couplings[10]
- Other Petrochemical Related Products[8]
- Other Mechanical Parts[2]
- Other Machine Tools Accessories[5]
- Mining Machinery Parts[8]
- Other Mining Machinery[2]
- Steel Round Bars[1]
- Seals[1]
- Chemical Product Machinery Parts[1]
- Metal Processing Machinery Parts[1]
- General Mechanical Components Design Services[1]
- Universal Joints[1]
- Metallurgy Machinery Parts[1]
- Contact Person : Ms. Sun Nancy
- Company Name : Yantai Yunsheng Petroleum Machine Accessories Co., Ltd.
- Tel : 0086-535-6720805
- Fax : 0086-535-6720805
- Address : Shandong,Yantai,Laishan Shengquan Industrial Park,Yantai,China
- Country/Region : China
- Zip : 264003
Both-way Protection Globoidal Sucker Rod Coupling
Our sucker rod couplings are made in full line with API Spec 11B standard, including class SM sucker rod coupling, class T sucker rod coupling, Sub sucker rod coupling, Full Size sucker rod coupling, Slim Hole sucker rod coupling.
All of the couplings are availbale in 5/8", 3/4", 7/8", 1" and 1 1/8" and manufactured with high quality Carbon steel AISI 5140. The surface alloy thermal spray coating process of our spray metal coupling has reached the international advanced level.
Both-way protection globoidal SM Coupling1) Material: AISI 51402) Standard: API Spec 11B 3)Grade:SM.4) Size:5/8"; 3/4";7/8"; 1"; 1-1/8"5)Features: It can be used to vertical wells and inclined shafts. This kind of coupling has substaintially improved its functions of abrasion of resistance, corrosion resistance and reducing friction. Whats more, its ground power consumption can be effectively reduced, the accident prevention de noticeably improved and the production rate and the utilization rate of the well also will be greatly enhanced.
For more information, please contact me at any time.
Both-way Protection Globoidal Sucker Rod Coupling
