Product Overview
The PTFE Lined Outside Sluice Valve from Zhewu is a heavy‑duty Gate Valve with outside‑stem design. This durable Industrial Gate Valve can also be produced as an ANSI Gate Valve, Stainless Steel Gate Valve or Brass Gate Valve according to your requirements. This fluorine‑lined gate valve adopts an outside‑stem structure so that the opening degree can be observed directly for easy operation. The fluorine‑lined valve‑body provides excellent strong‑corrosion resistance and reliable sealing performance. It is used for shut‑off control of highly‑corrosive media in pipeline systems of chemical, metallurgical, pharmaceutical and other industrial fields. Custom‑made lining materials such as PTFE, PFA and anti‑negative‑pressure structures are available upon customer requests.
Material Specification Table
Valve Body
WCB / CF8, etc.
Lining
F46
Valve Seat
F46
Gate Disc
WCB + F46
Valve Stem
2Cr13
Bolt
A3
Nut
A3
Bonnet
WCB / CF8, etc.
Stem Nut
QT450
Handwheel
H…