GAV701-600
The API600 Class 600 OS&Y Cast Steel Gate Valve consists of several key components. The valve body houses the gate and provides a conduit for fluid flow.
The gate is controlled by the stem, which passes through the bonnet and is connected to the handwheel or actuator for operation. The stem is sealed by packing within the bonnet to prevent leakage. The valve includes flanges for connection to piping systems.
Inside the valve, the seat provides a tight seal against the gate to control fluid flow. The OS&Y design ensures the stem’s threads are outside the valve, keeping them clear of the flow path and providing a visual indicator of the valve’s status. These components work together to provide reliable, high-performance fluid control in various industrial applications.
The range can be engineered to suit your application, with body construction, material, and ancillary features optimised to meet your process needs. Being ISO 9001 certified, we adopt systematic ways to ensure high quality, you can be assured of outstanding reliability and sealing performance through the design life of your asset.
· Design and Manufacture Conform to API 600
· Flange dimensions Conform to ASME B16.5
· Face to Face dimensions Conform to ASME B16.10
· Testing Conform to API 598
· Driving mode: hand wheel, bevel gear, electric
Part Name | Material |
Body | A216-WCB |
Wedge | A216-WCB+CR13 |
Bonnet Stud Nut | A194-2H |
Bonnet Stud | A193-B7 |
Stem | A182-F6a |
Bonnet | A216-WCB |
Stem Back Seat | A276-420 |
Eyebolt pin | Carbon Steel |
Handwheel | Ductile Iron |
NPS | 2 | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
L | 177.8 | 190.5 | 203.2 | 228.6 | 254 | 266.7 | 292.1 | 330.2 | 355.6 | 381 | 406 | 432 | 457 | 508 |
D | 152 | 178 | 191 | 229 | 254 | 279 | 343 | 406 | 483 | 533 | 597 | 635 | 699 | 813 |
D1 | 120.7 | 139.7 | 152.4 | 190.5 | 215.9 | 241.3 | 298.5 | 362 | 431.8 | 476.3 | 539.8 | 577.9 | 635 | 749.3 |
D2 | 92 | 105 | 127 | 157 | 186 | 216 | 270 | 324 | 381 | 413 | 470 | 533 | 584 | 692 |
b | 14.4 | 16.4 | 17.9 | 22.4 | 22.4 | 23.9 | 26.9 | 28.9 | 30.2 | 33.9 | 35.4 | 38.4 | 41.4 | 46.4 |
n-d | 4-19 | 4-19 | 4-19 | 8-19 | 8-22 | 8-22 | 8-22 | 12-25 | 12-25 | 12-29 | 16-29 | 16-32 | 20-32 | 20-35 |
f | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
H | 345 | 387 | 430 | 513 | 583 | 648 | 790 | 935 | 1100 | 1200 | 1330 | 1480 | 1635 | 1935 |
W | 200 | 200 | 250 | 250 | 300 | 300 | 350 | 400 | 450 | 500 | 500 | 600 | 600 | 650 |