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

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 .