Wenzhou stainless steel ball valve,Wenzhou valve,Wenzhou valve manufacturer-Wenzhou Junkai Valve
  • Product name : 
    Power station stop valve
  • Product standard : 
    GB/T 12233、GB/T 12235、JB/T53174、JB/T53165、GB/T 587、GB/T 590、GB/T 8464、GB8465.2
  • Product material : 
  • Tel : 
    13968819659 13777786843

The main features

J41W gb globe valve opening and closing parts are cylindrical disc, sealing surface is flat or conical, disc along the center line of the fluid for linear movement. Gb globe valve is only applicable to fully open and fully closed, generally not to adjust the flow, custom allowed to adjust and throttle.

1. Simple structure, convenient manufacturing and maintenance

2. Small working stroke and short opening and closing time

3, good sealing, small friction between sealing surfaces, long service life

Design features

Design specification: GB/T 12235

Length: GB/T 12221

Flange connection: JB/T 79

Test and Inspection: JB/T 9002

Product range

Body material: carbon steel, stainless steel

CAL: 1/2 “~ 12” (DN15 ~ 12)

Connection mode :RF

Pressure range :PN16~PN40

Operating temperature :-46℃ – +200℃

Operation mode: handle, worm gear, electric, etc


Flange Connection

Ball Seat Can Mix With Weld Hard Alloy As Requirement

The Replaceable Seat And The Sealing Seat

Stainless Steel Valye Adopt One-piece Seat And Sealing Seat


Design:GB 12235

Wall Thickness:GB 26640

Face to Face:GB 12221

End Flange:JB 97.1

Inspection&Testing:GB 13927