SENS-PR DN100PN25 valve
Normally closed. Reserve manual actuator (hand wheel). Valve disc status sensor(solid state relay). Actuator core is insulated from the working media. One-way media flow.


Nominal diameter (DN), mm15202532405080100100150
Effective diameter, mm15202532405080100150
Nominal pressure (PN), kgf/cm²25 (40 - on order)25
Pressure difference (ΔP) for direct thrust, kgf/cm²from 0 to 25 (from 0 to 40 – for PN40)
Pressure difference (ΔP) for inverted thrust, kgf/cm²not applied 1)
Working pressure, kgf/cm²38 (for PN25), 60 (for PN40)
Closing mechanism 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 than61
Operational media temperature, °Cfrom -50 to +80 (short-time operation up to 100)
from 5 to 195 - 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 facing up ±90° (with actuator in horizontal position -90° – for «200C» design)
Process connectionflange design F according to GOST 33259-2015 (other – on order)
Overall dimensions, mm:A, not more than259261386386434437507507612730
B, not more than212215246246287285344344452585
Overall dimensions of "DP" modification, mm:A, not more than431431479481552552657730
B, not more than291291332330389389497585
Overall dimensions of «200C» modification, mm:A, not more than300303431431479481552552
B, not more than253257291291332330389389
Weight, kg, not more than6.5713141920323360110
Full service life, years40


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