Production Introduction
The pressure self-sealing valve is designed accordingto ASME and API to meet the severe working environment of high temperature andhigh pressure. This product is widely used in nuclear power plants,petrochemical and electric power industries. Compared with the valve withbolted valve cover, the pressure self-sealing valve structure is more compact., more steel and less maintenance, and can provide an absolutely reliable bodycap seal.
Product Design Specification
Design&Manufacturer：ASME B16.34；API 600；GB/T 12224
End to end ：ASME B16.10；GB/T 12221
End connection ：ASME/ANSI B16.5 & B16.25；GB、JB
Inspection & Test ：API 598、JB/T 9092；ISO 15848
Product Features
The surface of the sealing seat is made of cemented carbide
Low leakage testcertification
Flexible gate valve
Full-way rail design
The valve body andbonnet connection parts are sealed reliably
Optional bypass valve design, Y-type shut-offvalve, check valve
Combination Of Material
Body | Plate | Seat | Stem |
A216 WCB/A105 A217 WC6/A182 F11 A217 WC9/A182 F22 ZG15Cr1Mo1V A351 CF8/A182 F304 A351 CF8M/A182 F316 | A216 WCB/A105+STL A217 WC6/A182 A217 WC9/A182 ZG15Cr1Mo1V+STL A351 CF8/A182 F304+STL A351 CF8M/A182 F316+STL | A105+STL A182 F11+STL A182 F22+STL 15Cr1Mo1V+STL A182 F304+STL A182 F316+STL | A182-F6a 25Cr2MoV 25Cr2MoV
A182 F304 A182 F316 |
Product Range
Type：GateValve, Globe Valve, Check valve
Nominal diameter ：2"~24"(DN50~DN600)
Pressure rating ：ANSI 600LB~2500LB（PN100~420Mpa）
Suitable temperature：-29~550°C
Operation：Hand wheel ,Gear box, Electronic .
URL : http://www.51bb00.cn
Tel : 021-67226688
Contact : Mr Cai
Contact address : No. 855, Yuegong Road, Jinshan Industrial Zone, Shanghai
Home
