Gate Valve

Neoseal gate valves are heavy duty, outside screw & yoke type, bolted bonnet, rising stem with non rising hand wheel. Straight through bore design assures minimum turbulence, erosion and resistance to flow. The most advanced design features provides the ultimate in dependable, economic flow control. They are available in wide range of sizes and weights. These are widely suited for high pressure and temperature and variety of fluids. Gate valves are adequate for all service media along with Hydrogen service, Oxygen service, Hydrocarbon service and NACE applications. Other optional features like Live loading, lantern ring, Bleed holes, purging lines and other features are available on request. Product Range Size Range Class 2" - 60" Class 150 2" - 48" Class 300 2" - 42" Class 600 2" - 24" Class 900 2" - 16" Class 1500 2" - 16" Class 2500 1/2" - 2" Class 800 1/2" - 2" Class 800 1/2"-2" Class 1500 1/2" - 2" Class 2500 Standard Design Standard API 600/BS1414 Testing Standard API 598/BS EN 12266-1 Face To Face ASME B 16.10 End Connection Flanged End - ASME B 16.5 Butt Weld End – ASME B 16.25 Pressure – Temperature Chart ASME B 16.34 Valve Operation Operator Size Range Handwheel 2” – 10” - Class 150, 300, 600 2” – 4” - Class 900 & 1500 Gear Operator 12” & Above - Class 150, 300, 600 6” & Above - Class 900,1500 Material STRUCTURE End Connection Flanged End Raised Face, Butt Weld End, RTJ,. ETC Operation Hand wheel, Gear Operator, Electrical Actuator, Pneumatic, Hydraulic MATERIAL Shell WCB, WC1, WC6, WC9, LCB, LCC, LC3, C5, C12, CF8, CF8M, CF3, CF3M, CF8C, CN7M, CD4MCu, Hastelloy, Inconel, Duplex Stainless Steel Trim 13% Cr Steel, 304 , 304L, 316, 316L, 321, 347, F51, Monel