Manufacturers & Exporters of Gate Valves
Gate Valves are used where a minimum of pressure drop through (The valve is important. They are employed where valves are normally to be Wide open or completely closed. They are designed to permit either a straight, full & free flow of the fluid or no flow at all.
Technical Specification
| TYPE | Gate Valves of bolted bonnet solid/flexible/wedge. Outside screw and yoke and rising spindle. |
| SIZE | 25 mm through 500 mm. |
| CLASS | 150 , 300, 600. |
| END CONNECTIONS | Flanged to BS, DIN ANSI, butt weld ends to ANSI B 16.25. |
| MATERIAL OF CONSTRUCTION | Cast carbon steel toASTM A 216 Gr. WCB Cast st. Steel to ASTM A 351 Gr. CF 8, CF8M, CF 3, CF 3M, Alloy-20 to A351 Gr. CN 7 m. hastelloy B & C, Monel and other alloy steel. |
| FASTNERS | Bolts/nut. ASTM A 193 Gr. B7 / A 194 Gr. 2H. |
| DESIGN Std | API 600/BS 1414 |
| LEAKAGE CLASS | CLASS IV |
| OTHER FEATURES | Stellited wedge and body seat ring also provided if required. |