21:43
12с-1
Buy
Download description
Pipeline connection: welded connection.
The maximum pressure differential on the valve is limited.
Installation position: on horizontal and vertical pipeline sections.
Climatic version: У, УХЛ, ХЛ, Т according to GOST 15150-69.
Placement category: 2, 3 according to GOST 15150-69.
The valves are controlled through a quarter-turn actuator with a current position sensor of single-turn electric actuator (МЭО) and single-turn electric flanged actuator (МЭОФ) types (ABS ZEIM Automation, OJSC, Cheboksary) etc.
Specifications
| D, mm: | 380 |
| D1, mm: | 401 |
| D2, mm: | 426 |
| H, mm: | 880 |
| L, mm: | 400 |
| DN - Nominal Diameter PN - Nominal Pressure P - Pressure |
Tmax - Maximum Design Temperature Mкр - Spindle Torque t - Response time μ - Fluid Flow Coefficient |
h - Valve Stroke Kv - Throughput Capability F - Seat Area ζ - Resistance Coefficient |