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860

Piston valve with sealed anchor chamber

design

2/2-way

type of operation

directly controlled

nominal diameter

15.0 mm - 150.0 mm

pressure range

0.00 - 25.0 bar (see table)

Kv value

5.0 - 370.0 m³/h

housing material

Stainless steel 1.4305, Gray cast iron GG25, Cast steel GS-C25N

sealing material

EPDM, FKM, NBR

Sealing material, static

Dynamic sealing material

seat seal

screen material

mesh size

opening pressure

Ambient temperature

Max. +50°C (for min. temperature, see media temperature)

Temperature Medium

for NBR -20 to +90°C for EPDM -20 to +130°C for FKM -10 to +120°C

connection

Flange PN16, Flange PN40

Electrical connection

Device socket according to DIN EN 175301-803, type A

connection voltage

230V 50Hz, 24V DC, Special voltages

voltage tolerance

± 10%

power consumption

Coil diameter 60 mm - 30 W Coil diameter 70 mm - 60 W Coil diameter 100 mm - 100 W

duty cycle

100% ED

degree of protection

IP 65 with mounted device socket

installation position

Magnet preferably at the top

Tables/charts

DN [mm]	Pressure [bar]			connection	Kv value [m³/h]	weight [kg]
	GG25	GS-C25N	14.305
Coil diameter 60 mm
15	0–16	0–16	0–16	flange	5,0	5,0
20	0–12	0–12	0–12	flange	11,0	5,5
25	0–8	0–8	0–8	flange	13,0	6,0
Coil diameter 70 mm
32	0–16	0–16	0–16	flange	28,0	11,0
40	0–16	0–12	0–12	flange	30,0	13,0
50	0–15	0–8	0–8	flange	46,0	14,0
Coil diameter 100 mm
65	0–16	0–25	0–25	flange	75	38,0
80	0–16	0–18	0–18	flange	97	47,0
100	0–16	0–10	0–10	flange	143	61,0
125	0–5	0–5	0–5	flange	240	59,0
150	0–3	0–3	0–3	flange	370	70,5

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