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12-300# BW-end short-type cast steel pressure-balanced inverted oil-seal plug valve
16-300# Turbo‑Driven Venturi‑Type Cast Steel Pressure‑Balanced Inverted Oil‑Sealed Plug Valve
20–300# Turbine-Driven Venturi-Type Cast Steel Pressure-Balanced Inverted Oil-Sealed Plug Valve
28-300# Cast Steel Pressure-Balanced Inverted Oil-Sealed Plug Valve with Sleeve‑Type Stem Extension, Designed for Underground Installation
30–300# Turbine-Driven Venturi-Type Cast Steel Pressure-Balanced Inverted Oil-Sealed Plug Valve
1–150# CF8M fire‑Safe, anti‑static, blowout‑proof stem cast steel bushing plug valve
2-150# 904L fire‑Safe, antistatic, blowout‑proof stem, full‑bore cast steel bushing plug valve
2-150# CN7M Fire‑Safe, Anti‑Static, Blowout‑Proof Stem Cast Steel Bushing Plug Valve
2-150# Fire‑Safe, anti‑static, blowout‑proof stem cast steel bushing plug valve with ISO 5211 mounting pad
3-150# CF3 Fire‑Safe, Anti‑static, Blowout‑proof Stem Cast Steel Bushing Plug Valve with Purge Function
