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Vacuum Isolation Valve | Zero Leakage | Steam Turbine Con...Vacuum Isolation Valve — separates vacuum from atmosphere, prevents air infiltration, maintains vacuum integrity. Parallel dual-seal semi-forced bidirectional + wedge quick-wedging zero leakage;read more
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Medium-pressure Flat Gate Valve | API 6D | PN1.6-6.4MPa |...The Medium-pressure Flat Gate Valve is a parallel-slab isolation valve for PN1.6–6.4MPa (Class150–300LB) industrial pipelines, built to API 6D & JB/T5298. Floating pre-loaded seats withread more
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Fast Drain Valve | Quick Opening Blowdown | Boiler/Heat E...The Fast Drain Valve (Quick Draining Valve) is a quick-opening full-port valve for rapid drainage, sludge removal, and pressure relief in industrial pipelines and equipment — including boilerread more
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Welded Electric Gate Valve | Butt Weld | High Temp 570°C ...Welded Electric Gate Valve — full-welded body + DZW multi-turn electric actuator for automated on-off control in high-pressure/high-temperature pipelines. Butt-weld ends (GB/T 12224/ANSI B16.25/78DG)read more
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Thermal Insulation Gate Valve | Jacketed Steam/Hot Oil | ...Thermal Insulation Gate Valve (Jacketed) — fully-wrapped insulation jacket; steam/oil/water/refrigerant circulates to maintain temp, prevent crystallization/solidification/viscosity of high-viscosityread more
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Bellows Gate Valve | Metal Bellows Zero Leakage | ISO 158...Bellows Gate Valve — flexible metal bellows (AISI 633/AM 350/SS316L/Hastelloy) stem seal replaces packing, absolute zero leakage, no fugitive emissions. Dual bellows + graphite packing backupread more
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Chromium Molybdenum Steel Gate Valve | WC6/WC9/F22 | 593°...Chromium Molybdenum Steel Gate Valve — CrMo body (ASTM A217 WC5/WC6/WC9, A182 F11/F22), high-temp to 593°C, high-pressure, hydrogen-rich/sour service. Cr anti-hydrogen-attack/embrittlement; Moread more
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American Standard Flange Gate Valve | API 600 | OS&Y | Cl...American Standard Flange Gate Valve (ANSI/API) — bolted-bonnet, outside-screw-and-yoke (OS&Y) industrial gate valve for reliable on-off isolation in fluid pipelines. Fully compliant with API 600,read more
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Stainless Steel Cryogenic Gate Valve | -196°C | Extended ...Stainless Steel Low-Temperature (Cryogenic) Gate Valve — specialized on-off valve for cryogenic service from -40°C down to -196°C (liquid nitrogen), custom to -253°C (liquid hydrogen). High-graderead more
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Stainless Steel Gate Valve | CF8/CF8M/316L | API 600 | Cl...Stainless Steel Gate Valve — bolted-bonnet industrial on-off valve in austenitic stainless steel: CF8 (304), CF8M (316), CF3M (316L), 321 — for reliable flow isolation in corrosive, saline, andread more
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Pneumatic Gate Valve | 0.5-2s Fast | Double/Single Acting...Pneumatic Gate Valve — linear pneumatic cylinder actuator (single/double, double-acting/spring-return), flanged, fast automated remote on-off. Compressed air 0.4–0.8MPa, 0.5–2s full stroke, fasterread more
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Electric Stainless Steel Gate Valve | 304/316L CF8/CF8M |...Electric Stainless Steel Gate Valve — automated on-off, 304/316L (CF8/CF8M) austenitic stainless body, solution annealed 3–5× corrosion resistance (acids/alkalis/salt spray/seawater/chemicals).read more
Web4.1-5.4 12 -13 16.3 17.7 2" - 21" 51-533 KF, ISO, ANSI, JIS, OTHERS 3-6 4.1-8.2 12 -15 16.3 20.4 COPPER GASKETS CFF FLANGES ONLY PORT FLANGE TORQUE RECOMMENDATIONS Diagram 2 contact vs. sensing...
WebShop gate valves and a variety of plumbing products online at Lowes.com. Skip to main content. Find a Store Near Me. Delivery to. Link to ... Some common features to consider are Inlet Size in...
WebHome / Industrial Products / Manual Gate Valves / 1.5" Gate Valves with Plastic Paddles Showing 1–20 of 30 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by...
WebSIZE inch 1/2 3/4 1 1 1/2 2 mm 15 20 25 40 50 A inch 3.54 4.33 5 5 8.27 mm 90 110 127 127 210 B open inch 5.98 7.48 8.66 11.10 13.58 mm 152 190 220 282 345 C inch 3.46 3.82 5.43 5.43 5.43 mm 88 97...
WebGATE VALVE—SERIOUS INJURIES WILL OCCUR AND VALVE WILL BE DAMAGED. 2 . ... 4.1-5.4 12 -13 16.3 17.7 2" - 21" 51-533 KF, ISO, ANSI, JIS, OTHERS 3-6 ... When the valve flange is within 1/8 inch of...
WebGate valves are generally preferable when the goal is fully stopping the water flow, rather than regulating it. When constructing your piping system, you'll find Lowe's offers a variety of gate...
