Chengde Kingdream FC / FLS series gate valve
Main technical parameters
Working pressure:21MPa(3000Psi),35MPa(5000Psi),70MPa(10000Psi),105MPa(15000Psi),140MPa(20000Psi)
Main diameter: 52mm(2-1/16"),65mm(2-9/16"),78mm(3-1/16"),103mm(4-1/16")
Working temperature: (-29°C~121°℃),L~U(-46°C~121°C)
Applicable media: oil, natural gas, mud, hydrogen sulfide
Material grade: AA, BB, CC, DD, EE, FF, HH
Product specification level: PSL1, PSL2, PSL3, PSL4
Performance requirement: PR1, PR2
Standard: APl Spec 6A
Material standard: NACEMR0175
Other product include: