Pressure seal cast gate valve, Pressure seal bonnet,flexible wedge

(PSB) Pressure seal gate valve high pressure class 1500 with Chrome-molybdenum steel WC9. Pressure seal bonnet, fully guided, choice of solid or flexible wedge,renewable seat rings, blow-out stem design, rising or non-rising handwheel, flanged or BW.

Presure seal Gate Valve

Type: Z40Y

Size:3"

Pressure: Class 1500

Working Temp.:≤593℃

Material:Carbon steel,Stainless steel,Alloy steel,special material,chromium molybdenum steel,etc.

Medium:Water, Steam, Oil,high pressure & high temparature

Operation: Manual, Handwheel,Pneumatic, Electric actuator

Design standards

Steel gate valves, API 600/API 6D

Steel gate valves, ISO 10434/ISO 14313

Steel valves, ASME B16.34

Face to face, ASME B16.10

End flanges, ASME B16.5

Butt welding ends, ASME B16.25

Inspection and test, API 598

Design Features

Full port design

OS&Y, Outside screw and yoke

BB, Bolted bonnet

Flexible wedge/solid wedge

Renewable seat

Forged T-Head stem

Handwheel, & Gear box operator

Sample Material of parts:

Kelite Valve is a leading manufacturer of quality valve products including cast steel, and forged steel Ball, Gate, Globe, Check, Butterfly and Plug valves. Our diverse product line is utilized in virtually all industries including Power, Chemical, Petrochemical, Oil and Gas,Pulp and Paper.

Designed and engineered to the highest possible standards, our valve range is found in a substantial array of applications in almost all industries; from Petrochemical, Oil and Gas, Chemical, to power generation, Pulp and Paper.

Accredited worldwide by respected companies for over two decades, your valve requirements translates into our commitment of offering a quality product line at competitive prices. Kelite Group and its experienced team will meet, and exceed your expectations. 

"Constantly pursue and innovate" is the spirit of the Kelite Group, “AlI consideration for the customers" is the marketing purpose of Kelite Group, We would like to provide more and more products with better quality and service, so as to meet the different requirements of our customers. We hope that more and more customers choose to use our products. Look forward to cooperating with your esteemed company in the near future.