SENS-PR DN80/25PN25-DP valve
Normally closed. Valve trim disc position sensor is based on solid-state relay. One-way medium supply

Specifications

Nominal diameter of large passage (DN1), mm5080
Nominal diameter of small passage (DN2), mm1525253240
Nominal pressure (PN), kgf/cm²25
Pressure difference (ΔP) for direct thrust, kgf/cm²from 0 to 25
Pressure difference (ΔP) for inverted thrust, kgf/cm²not applied 1)
Working pressure, kgf/cm²38
Closing mechanisms sealing according to GOST R 54808«A» class
Case materialsteel 10Kh18N9L
Supply voltage
~ 220 V, 50 Hz24 V (on order)
Consumed power (PF / PHold), W
300 / 10200 / 5
Operation length, %100
Activation frequency, cycle/min, not more than6
Operational media temperature, °Cfrom -50 to +80 (short-time operation up to 100)
from 5 to 200 (for «200C» design)
Ambient temperature, °Cfrom -50 (from -60 – on order) to +60
Explosion protection marking1Ex d IIC T4 Gb X, Ex (ISO/DIS 80079-36) IIC T6 Gb X; (1Ex d IIC T4 Gb X, Ex (ISO/DIS 80079-36) IIC T6...T3 Gb X - only for «200C»)
Orientation on the pipelinewith actuator of larger passage facing up ±90°
Process connectionflange design F according to GOST 33259-2015 (other – on order)
Overall dimensions, mm:A, not more than532532639639639
B, not more than283283356356356
C230230308308308
Weight, kg, not more than2536
Full service life, years40

Note.

1) When pressure is supplied in the opposite direction, the valve will be opened