Quick Detail

Floating ball supported by two valve seats. Under the medium pressure effect, a certain displacement can be generated by the ball itself so as to be pressed onto the seat seal ring at the outlet, guaranteeing tightness at the outlet.

Features:

*Reliable seat seal soft or metal seal

*Blow-out proof stem

*Fire safe design

*Anti-static

*Lock device

*Full bore/Reduce bore

*End connection: RF, RTJ, BW

* Operation hand lever or gear box etc.

* Anti corrosion paint upon demand

Product Range:

Design:API6D,BS5351

Main Materials: carbon steel, alloy steel, stainless steel, etc.

Body Material :WCB,LCB,LCC,CF8,CF8M,A105,LF2,304,316,4A,Inconel, etc.

Ball: F6a, A105+ENP, F304,F316

Seat:PTFE/RPTFE/PPL/Nylon/NI60

Stem: F6a/410/17-4PH/F304

Nominal diameter: 1/2 inch-8 inch

Pressure Range：Class 150-Class 2500, 150LB/300LB/600LB/900LB/1500LB/2500LB

Connection: RF, RTJ, BW,THR

Ends Standards:ASME, ANSI, JIS,BS, GOST, DIN etc.