Product Overview
The Manual PTFE Lined Wafer Swing Check Valve from Zhewu is a compact Check Valve with wafer‑type installation. This reliable Industrial Check Valve can also be delivered as a Stainless Steel Check Valve or Non Return Valve for different working conditions. This fluorine‑lined single‑disc swing check valve adopts wafer mounting style, featuring small dimension and light weight. The fluorine‑lined material offers excellent strong‑corrosion resistance, while the single‑disc structure provides sensitive opening‑closing performance. It is suitable for small‑bore pipeline systems transporting highly corrosive media, such as fine chemical and pharmaceutical industries. Custom lining materials like PTFE and PFA are available according to customer requirements.
Material Specification Table
Valve Body
WCB / CF8, etc.
Lining
F46
Valve Seat
F46
Disc
HT200 / WCB / CF8, etc. + F46
Available Nominal Diameter Sizes
DN40
DN50
DN65
DN80
DN100
DN125
DN150
DN200
DN250
D…