Kaynaklı Alt Bağlantı Muhafazası Kafası

Welded Bottom Connection Casing Head
· Working pressure: 2000PSI~20000PSI
· Nominal diameter: 7-1/16"~21-1/4"
· Temperature rating: -46degree~121degree(LU Grade)
· Material class: AA, BB, CC, DD, EE, FF, HH
· Product specification level: PSL1~4
· Performance requirment: PR1~2
· Working medium: Petroleum, natural gas, slurry, including H2S, CO2 gas
· Side outlet connection: Flange type, screw type; · VR thread; · Body inside hole design with high performance bearing bench;