A gate valve is generally used to completely shut off fluid flow or, in the fully open position, provide full flow in a pipeline. Thus it is used either in fully closed or fully open positions. A gate valve consists of a valve body, seat and disc, a spindle, gland, and a wheel for operating the valve.
Gate valves are an energy-efficient valve option, as the movement direction or ram is perpendicular to the media flow direction. As a result, less power is consumed when opening or closing the gate valves in comparison to globe valves. Due to their energy efficiency, they help reduce total ownership costs. For additional information regarding the product, please contact the dubby support team.
Specification | |
Body, Bonnet, Yoke, Gland Flange Material | Cast Carbon Steel |
Wedge Material | Cast Carbon Steel with SS Weld Deposit |
Gasket Material | Spiral Wound S.S. |
Gland Packing Material | Expanded Pure Flexible Graphite |
Handwheel Material | Spheroidal Graphite Iron |
Body Rings, Gland Yoke Follower, Sleeve Nut, Stem, Backseat Bush, Locking Screws Material | Stainless Steel |
Gland Bolting Material | Carbon Steel |
Bolts Material | Alloy Steel |
Nuts Material | HT Steel |
Yoke Sleeve Material | Al Bronze |
Type of Pattern | Straight Type |
Class Rating | Class 600 |
Body Test Pressure | 153 Barg (2220 Psig) Hyd |
Seat Test Pressure | 112 Barg (1630 Psig) Hyd |
Seat Test Pressure | 6.9barg 100 Psig (AIR) |
Item Diemsion | 24.1 x 22.9 x 35cm |
Available Colours | Silver |
Availabe Sizes | 40mm, 50mm, 65mm, 80mm, 100mm, 150mm, 200mm |
Pack Contains | 1 Cast Steel Gate Valve |
Dimensions(mm) | ||||
Nominal Size | Nominal Size (Inches) | F±2 | H (Approx.) | ∅W (Approx.) |
40 | 1.1/2 | 241 | 350 | 229 |
50 | 2 | 292 | 400 | 229 |
65 | 2.1/2 | 330 | 425 | 229 |
80 | 3 | 356 | 465 | 254 |
100 | 4 | 432 | 560 | 305 |
125 | 5 | 508 | 665 | 405 |
150 | 6 | 559 | 760 | 450 |
200 | 8 | 660 | 925 | 500 |
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