Zasuwy
Gate valves
Flow-Valves Ltd offers Gdval and DRW Industrietechnik GmbH gate valves. Gdval and DRW Industrietechnik GmbH gate valves characterized by the highest performance standards and the universal use. Wide range of materials used to manufacture the bodies and seats of our gate valves manufactured by Gdval and DRW Industrietechnik GmbH enable us to apply them in almost all branches of industry.
We kindly invite you to familiarize yourselves with our offer of Gdval and DRW Industrietechnik GmbH gate valves and to contact us.
Gate valves
| Diameter | DN 15 – DN 1200, NPS ½” – 48″ |
| Nominal Pressure | PN 10 – PN 160, ANSI 150 – ANSI 2500 |
| Connection | Flanged, threaded, welded |
| Body | A216 WCB, A105, A352 LCB, A217 WC6, CF8(M), CF3(M) and others |
| Wedge | A216 WCB+13Cr, A352 LCB+13Cr, A217 WC6+STL, CF8(M), CF3(M) and others |
| Seat | A105+13Cr, A217 WC6+STL, CF8(M)+STL, CF3(M)+STL and others |
| Actuator | Hand wheel, bevel gear, electric actuator |
Knife gate valves
| Diameter | DN 50 – DN 1600, NPS 2’’ – 64’’ |
| Nominal Pressure | PN 10 – PN 16, ANSI 150 |
| Connection | Flanged, Wafer, LUG |
| Body | A216 WCB, CF8(M), CF3(M) and others |
| Knife | AISI 304, AISI 316 and others |
| Seat | EPDM, NBR, PTFE, metal/metal and others |
| Actuator | Hand wheel, bevel gear, electric actuator, pneumatic actuator |
Through going gate valves
| Diameter | DN 50 – DN 600, NPS 2’’ – 24’’ |
| Nominal Pressure | PN 10 – PN 16, ANSI 150 |
| Body | A216 WCB, CF8(M), CF3(M) and others |
| Knife | AISI 304, AISI 316, AISI 316Ti and others |
| Seat | EPDM, NBR, PTFE metal/metal and others |
| Actuator | Hand wheel, bevel gear, electric actuator, pneumatic actuator |
