D381X‑10Q, D381X‑16Q Worm‑gear Grooved Butterfly Valve, Grooved Handwheel Fire Butterfly Valve
Butterfly Valve Series

D381X‑10Q, D381X‑16Q Worm‑gear Grooved Butterfly Valve, Grooved Handwheel Fire Butterfly Valve

DN40-300mm

Execution Standard

GB

Application Industry

Fire‑fighting engineering, Building construction, Fire pipeline network, HVAC water supply & drainage.

Model

D381X-10Q D381X-16Q

Worm‑gear handwheel operated, grooved clamp connection, ductile iron body, rubber soft seal, easy assembly and disassembly, for on‑off of fire‑fighting water supply and drainage pipelines.

Technical Specifications

D381X‑10Q, D381X‑16Q Worm‑gear Grooved Butterfly Valve, Grooved Handwheel Fire Butterfly Valve Technical Specifications