DN15 Brass knob Type encrypted Gate Valve BSPP G1/2 Rotary Sluice 232PSI for Water Oil Gas with Red Head Handle

[Quick Control] Perpendicular gate movement allows on/off with quarter-turn ease, reducing operation time in emergency shutdowns on factory floors or during pipeline maintenance in plants. [Resistant Sealing] Integral seat and solid disc ensure tight closure when fully shut, preventing drip leaks in steam lines or oil transfer systems where even small seepage causes safety hazards. [-Resistant Build] High-grade brass body with inside screw and screwed bonnet withstands water scale and oil , maintaining smooth threading in humid pump rooms or outdoor gas metering cabinets. [Straight-Through Path] Internal bore aligns with pipe direction to minimise pressure drop, keeping efficiency high for continuous water supply in irrigation rigs or coolant circulation in machining workshops. [Versatile Medium Compatibility] Handles water, oil, gas, and steam across normal temperature and pressure ranges, suitable for replacing old valves in heating systems, air compressors, and petrochemical test benches.