ZSZF Sprinkler‑system Gate Valve, ZSZF4 Flanged Fire Gate Valve, ZSZF8 Grooved Fire Gate Valve, Fire‑fighting Resilient‑Seated Gate Valve

Execution Standard

GB, JIS, ASTM, BS, GOST, DIN

Application Industry

Automatic sprinkler system, fire‑sprinkler pipeline, commercial complex, underground parking lot, high‑rise building, factory fire‑water system, building fire‑protection engineering

Material

QT450

Model

ZSZF4‑Q‑16(flanged NRS), ZSZF4‑Q‑16‑M(flanged OS&Y), ZSZF8‑Q‑16(grooved NRS), ZSZF8‑Q‑16‑M(grooved OS&Y)