Forged steel steam gate valves confirm to API602 and ASME B16.34. Each valve are tested according to API 598 and marking is per MSS SP-25. Its bonnet has three kinds designing, bolted bonnet, welding bonnet and pressure seal bonnet.
• Full port or conventional port
• Outside screw and yoke(OS&Y)
• Two piece self-aligning packing gland
• Size : 1/4" to 3"
• Pressure rating: Class 150 to Class 2500
• Socket weld Ends to ASME B16.11
• Screwed Ends(NPT) to ANSI/ASME B1.20.1
• Flanged ends to ANSI B16.5
No.Part NameASTM Material
5Gasket304+Flexible graphite316+Flexible graphite
11Gland flangeA105LF2F11F304F304 F304
• Guarantee period : 18 months quality
• OEM product is available
• Good quality and cheap price
• Are you a manufacturer or a trader?
We are manufacturer.
• What kind of certificate do you have?
We have ISO9001 and API 6D certificate.
• What is payment term?
T/T, L/C at sight, DP and etc.China Steam Gate Valve