Wenzhou stainless steel ball valve,Wenzhou valve,Wenzhou valve manufacturer-Wenzhou Junkai Valve
  • Product name : 
    1pc wide thread ball valve
  • Product standard : 
  • Product material : 
    Carbon steel, stainless steel, alloy steel, chromium molybdenum steel, low temperature steel, nodular cast iron and other special steels.
  • Tel : 
    13968819659 13777786843

Product features

Q11F type PN16~PN63 wide internal thread ball valve is suitable for PN1.0 ~ 4.0mpa, working temperature -29 ~ 180℃ (sealing ring for enhanced polytetrafluoroethylene) or -29 ~ 300℃ (sealing ring for para-polystyrene) of various pipelines, used to cut off or connect the medium in the pipeline, Choose different materials, can be respectively suitable for water, steam, oil, nitric acid, acetic acid and other media.

Design features

Ball valves are designed according to ASME B16.34 standard

Simple structure, good sealing performance, small torque

Precision casting, solid solution treatment

Lock device

Full flow design

Product range

Body material: all steel

CAL: 1/2 “~ 2” (DN15 ~ ()

Connection: internal thread BSP,BSPT,NPT

Pressure range :1000PSI

Operating temperature :-20℃ – +180℃


Blow-out Proof Stem

Reduced Port

Various Thread StandardS Available


Design:ASME B16.34

Wall Thickness:ASME B16.34

Pipe Thread:ASME BI.20.1,BS21,DIN 2999/259,ISO 228/1,JIS B 0203,ISO 7/1

I Inspection&Testing:MSS SP-110,EN 12266