Kv values: DN 8: 1.1 m³/h
DN 10: 1.6 m³/h
DN 15: 2.5 m³/h
DN 20: 2.5 m³/h
Kv values determined acc. to DIN EN 60534, PP valve body with union end and DIN insert.
Note: The piping system must be equipped with fixtures for damping the water hammer. The valve is de-
signed with twofold security at the max. operating pressure.
Pressure rating:
UL approval Valve body material
PVC-U (code 1) PVDF (code 20) PP-H, grey (code 5)
without PN 6 PN 6 PN 4*
with PN 5 PN 4
* PN 6 on request
Leakage rate: External
A (acc. to EN 12266-1)
At the seat
C (acc. to EN 12266-1)
7.4 Product conformity
Machinery Directive: 2006/42/EC
EMC Directive: 2014/30/EU
EN 55011:1991 (150 kHz to 30 MHz)
EN 55014:1993 (148.5 kHz to 30 MHz)
UL approval: yes
7.5 Mechanical data
Protection class: IP 65
Weight: Approx. 1 kg
Cable gland: M16 x 1.5
Cross section of wire: 0.25 - 1.5 mm²
Cable diameter: 4.5 - 10 mm
Flow direction: Not optional, dependent on the control function, see arrow on the valve
Duty cycle: Continuous duty
7.6 Electrical data
Supply voltage:
Voltage/Frequency
Code C1 Code Q5 Code X5
24 V DC ±10% 20 to 48 V AC/DC ±10% 110 to 230 V AC/DC ±10%
Permissible voltage toler-
ance:
±10 % to VDE 0580
www.gemu-group.com10 / 29GEMÜ M75
7 Technical data
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