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6-150# BW-end horizontal installation, underground extended‑stem cast steel pressure‑balanced inverted oil‑seal plug valve
8-150# Denso‑style short‑type cast steel pressure‑balanced inverted oil‑seal plug valve
10–150# Turbine-Driven Full-Bore Cast Steel Pressure-Balanced Inverted Oil-Sealed Plug Valve
12-150# BW-end horizontal installation, underground extended stem, cast steel pressure-balanced inverted oil-sealed plug valve
0.75–150-CN7M fire‑Safe, antistatic, blowout‑proof stem cast steel bushing plug valve
12-150# Manual Short-Type Cast Steel Pressure-Balanced Inverted Oil-Sealed Plug Valve
14-150# Manual Venturi-type Cast Steel Pressure-Balanced Inverted Oil-Sealed Plug Valve
16-150# BW-end horizontal installation, underground extended stem, cast steel pressure-balanced inverted oil-sealed plug valve
16-150# Turbine-Driven Venturi-Type Cast Steel Pressure-Balanced Inverted Oil-Sealed Plug Valve
20–150# BW-end horizontal installation, underground extended stem, cast steel pressure-balanced inverted oil-sealed plug valve