Butterfly Valve Series
D71X Wafer Butterfly Valve (DN40–DN200) | PN10/PN16
The D71X Wafer Butterfly Valve is available in PN10 and PN16 models with a compact wafer face-to-face design. It is…
D371X Gear-Operated Wafer Butterfly Valve
• Models: D371X-10/10Q/10C (PN10) and D371X-16/16Q/16C (PN16) — six variants for every duty • Size range DN50–DN500, worm gear drive…
D671X Pneumatic Wafer Butterfly Valve
• Models: D671X-10/10Q/10C (PN10) and D671X-16/16Q/16C (PN16) — pneumatic actuated • Size range DN50–DN500, double-acting or spring-return pneumatic actuator •…
D971X Electric Wafer Butterfly Valve
• Models: D971X-10/10Q/10C (PN10) and D971X-16/16Q/16C (PN16) — electric actuated • Size range DN50–DN500, electric actuator for remote on/off control…
D342 Double Eccentric Butterfly Valve
• D342F (PTFE seat) and D342X (rubber seat) double eccentric soft-seal butterfly valve, PN6/10/16 • Six seat materials: PTFE, NBR,…
D642 Pneumatic Double Eccentric Butterfly Valve
• D642F (PTFE seat) and D642X (rubber seat) pneumatic double eccentric soft-seal butterfly valve, PN6/10/16 • Six seat materials: PTFE,…
D942 Electric Double Eccentric Butterfly Valve
• D942F (PTFE seat) and D942X (rubber seat) electric double eccentric soft-seal butterfly valve, PN6/10/16 • Six seal materials: CR,…
D343H Triple Eccentric Hard-Seal Butterfly Valve – Flanged, Bidirectional, High-Temperature
The Gaoshan D343H is a bidirectional triple eccentric hard-seal butterfly valve designed for demanding industrial applications. Rated PN2.5 to PN40…
D363H Triple Eccentric Hard-Seal Butterfly Valve
Triple offset (triple eccentric) geometry: zero seat friction, bidirectional tight shut-offLaminated stainless + graphite metal seat disc, continuous service to…