Integral pup joint
产品特点
1. The end of the high-pressure integral pup joint uses union instead of threaded connection, which is safer and more reliable;
2. Easy and fast to assemble and disassemble;
3. High strength and light weight;
4. The technical parameters and performances of the short pup joints comply with the specifications of API Spec 16C and they are interchangeable with similar foreign products.
产品参数
1.Rated Working Pressure: 14 Mpa～140 MPa (2000psi～20000psi)
2.Nominal Diameter: 2"～4"
3.Temperature Rating: -29℃～82℃ (PU-grade)
4.Applicable Conditions: standard and H2S working conditions (in accordance with NACE MR0175)
5.Manufacturing standards: API 16C and NACE MR0175
