SENS-PF DN80 valve
Normally closed. Hand-wheel. Valve disc status sensor(solid state relay). PTFE sealing One-way media flow.

Specifications

Nominal diameter (DN), mm15202532405080100
Effective diameter, mm15202532405080
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 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 than6
Operational media temperature, °Cfrom -50 to +80
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
Orientation on the pipelinewith drive facing up ±90°with drive facing up ±5°
Process connectionflange design F according to GOST 33259-2015 (other – on order)
Overall dimensions, mm:A, not more than234238374374425413502502
B, not more than197202238238281281339339
C132132196196230230308308
Weight, kg, not more than6.5710111617.53032
Full service life, years40

Note.

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