en
English
The gate valve 14 inch is composed of a plate and a spring, and the opening and closing of the valve is controlled by rotating the plate. Slab gate valves are usually used for the control of liquids and gases, and have the advantages of small flow resistance, good sealing, convenient loading and unloading, and long service life. This kind of 14 inch gate valve is widely used in petrochemical, water treatment, mining and other industries.
ANSI Class 150-600lb
| ANSI Class 150lb | ANSI Class 300lb | ANSI Class 400lb | ANSI Class 600lb | |
| NPS | 14 | 14 | 14 | 14 |
| L | 381 | 762 | 826 | 889 |
| L1 | 572 | 762 | 826 | 889 |
| L2 | 200 | 200 | - | - |
| H | 1660 | - | - | - |
| H2 | 1283 | - | - | - |
| D0 | 500 | - | - | - |
| B | 1740 | 1740 | 1740 | 1740 |
| B1 | 1350 | 1350 | 1350 | 1350 |
| B0 | 460 | 460 | 460 | 460 |
| Gear Operator | BA-1 | BA-1 | BA-1 | BA-2 |
| H3 | 280 | 325 | 430 | 430 |
| H1 | 602 | 645 | 650 | 650 |
ANSI Class 900lb
| ANSI Class 900lb | |
| NPS | 14 |
| L(RF) | 1029 |
| L(BW) | 1029 |
| H | - |
| H2 | - |
| D0 | - |
| B | 2230 |
| B1 | 1585 |
| B0 | 458 |
| H3 | 321 |
| H1 | 775 |
