19:25
23с-100-1-Э
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Production according to TR 3740-002-15365247-2004
Pipeline connection: welded connection.
Climatic version: У, УХЛ, ХЛ, Т according to GOST 15150-69.
Placement category: 3, 4, 5 according to GOST 15150-69.
Installation position on the pipeline: horizontal, vertical.
Working medium supply direction: to the seat. According to the arrow on the body.
Gate sealability: class IV GOST 9544-2015.
The control is carried out through:
● built-in electric actuators of single-turn electric flanged actuator (МЭОФ) type manufactured by ABS ZEIM Automation, OJSC,
Cheboksary;
● electric actuators of other manufacturers with standard connection units.
| L, mm: | 430 |
| H, mm: | 975 |
| h, mm: | 757 |
| D2, mm: | 93 |
| D1, mm: | 108 |
| D, mm: | 93 |
| DN, mm | PN, MPa | Tmax of the Medium, ºC | Body Material, Steel | Working Medium | Max. Pressure Differential, MPa | F, cm² | TQ, N•m, maximum torque at spindle plug | Inlet/Outlet Diameter, mm | Designation of the electric drive | N, kW | t хода, с. | D3, mm | Weight without Electric Actuator, kg | Full Weight, kg |
| 100 | 10 | 450 | 20 | вода-пар | 64,5 | 21 | 250 | 100/100 | МЭОФ-250/25-0,25У-99К | 0,25 | 25 | 108 | 74 | 114 |
| 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 |
The pressure-compensated control disc valves DN 80-200 of type 23с are intended for the control of the working medium flow or pressure.
The medium flow through the valve is regulated by means of changing the area of passage section, which is achieved when turning the spool with regard to the seat.
They are not used as shutoff devices.