GATE VALVE

GATE VALVE

GATE VALVES ARE USED TO SHUT OFF OR START THE FLOW OF LIQUIDS, GASES, OR STEAM IN A PIPELINE. THEY ARE COMMONLY USED IN INDUSTRIAL SETTINGS, INCLUDING WATER TREATMENT FACILITIES, OIL AND GAS EXTRACTION, AND FACTORIES. GATE VALVES ARE BEST USED WHEN MINIMAL PRESSURE LOSS IS NEEDED. HERE ARE SOME THINGS TO CONSIDER WHEN USING GATE VALVES: APPLICATIONS GATE VALVES ARE USED IN A VARIETY OF APPLICATIONS, INCLUDING: WATER SUPPLY: GATE VALVES ARE THE MOST COMMON VALVE USED IN WATER SUPPLY SYSTEMS. THEY CAN BE USED TO ISOLATE AREAS OF THE WATER SUPPLY NETWORK FOR MAINTENANCE, REPAIRS, OR NEW INSTALLATIONS. HAZARDOUS APPLICATIONS: FOR HAZARDOUS APPLICATIONS, A BELLOWS SEAL ARRANGEMENT CAN BE USED TO ENSURE MINIMAL LEAKAGE. PRESSURE GATE VALVES ARE SUITABLE FOR LOW PRESSURE APPLICATIONS, WITH A PRESSURE RATING OF UP TO 150 PSI. AT HIGH PRESSURES, FRICTION CAN MAKE THE VALVE HARDER TO OPERATE. CONSTRUCTION GATE VALVES ARE LESS COMPLEX TO CONSTRUCT THAN OTHER TYPES OF VALVES IN LARGE SIZES, SO THEY ARE OFTEN USED WITH LARGER PIPE DIAMETERS. STEM DESIGN GATE VALVES CAN HAVE EITHER A RISING STEM OR A NON-RISING STEM. RISING STEM GATE VALVES HAVE BUILT-IN VISUAL INDICATORS AND ARE EASILY LUBRICATED. NON-RISING STEM GATE VALVES ARE COMMON IN UNDERGROUND INSTALLATIONS AND APPLICATIONS WITH LIMITED VERTICAL SPACE.