EXPANDING & SLAB GATE VALVES
The Slab Gate Valves features a non-rising stem with a slab gate,Full-Bore Thru-Conduit Design, Floating Slab Gate and Seats,floating seat ring body bushing design to provide safe dependable service. No special tools are needed to change gate and seat assembly. The stem pin protects the stem and internal parts from failure by shearing if the handwheel is over torque. One-piece gate helps to prevent line sediment from entering the body cavity and prevents pressure locks when the up stream pressure drops. A wide range of body and trim materials to meet various operating conditions.
Flanged End
3,000 psi Working Pressure
| Size | Bore (mm) | Face to Face (mm) | Total Height (mm) | Weight (Kg) |
| 2-1/16″ | 52.4 | 371 | 530 | 80 |
| 3-1/8″ | 79.4 | 435 | 570 | 125 |
| 4-1/16″ | 103.2 | 511 | 635 | 230 |
10,000 psi Working Pressure
| Size | Bore (mm) | Face to Face (mm) | Total Height (mm) | Weight (Kg) |
| 1-13/16″ | 46.0 | 464 | 530 | 90 |
| 2-1/16″ | 52.4 | 521 | 535 | 120 |
| 2-9/16″ | 65.1 | 565 | 570 | 140 |
| 3-1/16″ | 79.4 | 619 | 595 | 210 |
| 4-1/16″ | 103.2 | 670 | 685 | 360 |
| 7-1/16″ | 179.4 | 889 | 955 | 1720 |
Threaded End
3,000 psi Working Pressure
| Size | Bore (mm) | Face to Face (mm) | Total Height (mm) | Weight (Kg) |
| 2-1/16″ | 52.4 | 244 | 530 | 60 |
5,000 psi Working Pressure
| Size | Bore (mm) | Face to Face (mm) | Total Height (mm) | Weight (Kg) |
| 2-1/16″ | 52.4 | 371 | 525 | 80 |
| 2-9/16″ | 65.1 | 422 | 550 | 105 |
| 3-1/8″ | 79.4 | 473 | 590 | 155 |
| 4-1/16″ | 103.2 | 549 | 660 | 255 |
| 7-1/16″ | 179.4 | 813 | 840 | 490 |
15,000 psi Working Pressure
| Size | Bore (mm) | Face to Face (mm) | Total Height (mm) | Weight (Kg) |
| 1-13/16″ | 46.0 | 457 | 530 | 105 |
| 2-1/16″ | 52.4 | 483 | 705 | 120 |
| 3-1/16″ | 77.8 | 698 | 705 | 320 |
| 4-1/16″ | 103.2 | 737 | 750 | 480 |
5,000 psi Working Pressure
| Size | Bore (mm) | Face to Face (mm) | Total Height (mm) | Weight (Kg) |
| 2-1/16″ | 52.4 | 244 | 530 | 60 |
EXPANDING GATE VALVES
The Expanding gate valves provides great performance to economical applications. The valve gate geatures simple onepiece design. Seats will be energized by the preloaded-springs or the high pressure vented from upstream, to form a tight seal between seat and gate. The metal-to-metal sealing design is universally reliable in most demanding applications.
Flanged End
2,000 psi Working Pressure
| Size | Bore (mm) | Face to Face (mm) | Total Height (mm) | Weight (Kg) |
| 2-1/16″ | 52.4 | 295 | 470 | 45 |
| 2-9/16″ | 65.1 | 233 | 475 | 60 |
| 3-1/8″ | 79.4 | 359 | 550 | 100 |
| 4-1/16″ | 103.2 | 435 | 425 | 160 |
3,000 psi Working Pressure
| Size | Bore (mm) | Face to Face (mm) | Total Height (mm) | Weight (Kg) |
| 2-1/16″ | 52.4 | 371 | 475 | 50 |
| 2-9/16″ | 65.1 | 422 | 490 | 95 |
| 3-1/8″ | 79.4 | 435 | 550 | 150 |
| 4-1/16″ | 103.2 | 511 | 635 | 260 |
| 7-1/16″ | 179.4 | 714 | 715 | 260 |
5,000 psi Working Pressure
| Size | Bore(mm) | Face to Face(mm) | Total Height(mm) | Weight(Kg) |
| 2-1/16″ | 52.4 | 371 | 475 | 50 |
| 2-9/16″ | 65.1 | 422 | 550 | 105 |
| 3-1/8″ | 79.4 | 473 | 555 | 150 |
| 4-1/16″ | 103.2 | 549 | 635 | 280 |
| 7-1/16″ | 179.4 | 813 | 715 | 600 |
10,000 psi Working Pressure
| Size | Bore(mm) | Face to Face(mm) | Total Height(mm) | Weight(Kg) |
| 1-13/16″ | 46.0 | 464 | 375 | 100 |
| 2-1/16″ | 52.4 | 521 | 400 | 135 |
| 2-9/16″ | 65.1 | 565 | 425 | 190 |
| 3-1/16″ | 79.4 | 619 | 440 | 250 |
| 4-1/16″ | 103.2 | 670 | 530 | 380 |
15,000 psi Working Pressure
| Size | Bore (mm) | Face to Face (mm) | Total Height (mm) | Weight (Kg) |
| 2-1/16″ | 52.4 | 483 | 415 | 165 |
| 2-9/16″ | 65.1 | 533 | 415 | 195 |
| 3-1/8″ | 79.4 | 698 | 480 | 260 |
| 4-1/16″ | 103.2 | 737 | 555 | 485 |
Threaded End
2,000 psi Working Pressure
| Size | Bore(mm) | Face to Face(mm) | Total Height(mm) | Weight(Kg) |
| 2-1/16″ | 52.4 | 245 | 470 | 45 |
| 2-9/16″ | 65.1 | 260 | 475 | 60 |
| 3-1/8″ | 79.4 | 290 | 550 | 90 |
| 4-1/16″ | 103.2 | 330 | 625 | 130 |
3,000 psi Working Pressure
| Size | Bore(mm) | Face to Face(mm) | Total Height(mm) | Weight(Kg) |
| 2-1/16″ | 52.4 | 245 | 475 | 50 |
| 2-9/16″ | 65.1 | 260 | 490 | 60 |
| 3-1/8″ | 79.4 | 290 | 550 | 90 |
| 4-1/16″ | 103.2 | 330 | 625 | 125 |
5,000 psi Working Pressure
| Size | Bore(mm) | Face to Face(mm) | Total Height(mm) | Weight(Kg) |
| 2-1/16″ | 52.4 | 245 | 475 | 50 |
| 2-9/16″ | 65.1 | 260 | 495 | 65 |
| 3-1/8″ | 79.4 | 290 | 550 | 90 |
| 4-1/16″ | 103.2 | 330 | 625 | 125 |
