HVAC Gate and Globe Valves: Sürgülü Gate Valve and Metal Bellows Globe Valve for Heating, Cooling and Steam Isolation
ValveAtlas supplies Unival HVAC gate valves (Sürgülü gate, flanged DN50-DN300, cast iron body, bronze stem) and metal bellows globe valves (flanged DN25-DN200, bellows-sealed for zero stem leakage on steam and high-temperature water) for mechanical isolation and throttling in HVAC and industrial piping. NOT UL/FM listed — for UL/ULC/FM OS&Y fire gate valves see Fire Gate Valves.
Gate vs globe selection
Gate valves for on/off isolation (not throttling). Globe valves for throttling and flow control. Metal bellows globe for steam and high-temperature water where stem leakage cannot be tolerated.
Related products
HVAC butterfly, HVAC check, HVAC ball valves.
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