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VMK-VFK Series Coax Solenoid Valve gallery image 1
VMK-VFK Series Coax Solenoid Valve gallery image 1

VMK-VFK Series Coax Solenoid Valve

Operating Mode: Pressure-balanced, spring-return system

Position: NK – Normally Closed, NA – Normally Open

Body Material: Brass, galvanized steel, nickel-plated brass, nickel-plated steel, non-magnetic metal, stainless steel

Sealing Element: NBR, PTFE, FPM, EPDM; for special applications, different sealing elements available

Fluid: Gas, liquid, gel, high-viscosity fluid, paste and dough, corrosive fluids, acids

Operating Control: Pneumatic 5/2-way NAMUR solenoid valve or hydraulic 4/2 control valve

Control Valve Mounting: NAMUR, ISO 1

Operating Voltage: DC 24 V / AC 230 V

Socket: Plug according to DIN EN 175301-803, Form A, LED

Protection Class: IP 65

Duty Cycle: ED 100%

Flow Direction: A > B; B > A (Δp max. 16 bar) both directions

Vacuum: Leakage rate < 10⁻⁶ mbar·l·s⁻¹

Options: Special threaded connection, special flanged connection, normally open position, damping, limit switch, manual control unit, certified document, special voltage, plug M12 × 1, terminal box. Exproof ATEX Zone 1 and Zone 2

Order

Orifice

Threaded

Flange

Pressure

Kv

Fluid

Environment

Temperature

Open Close [ms]

No

[mm]

Connection Size

Connection Size

[bar]

Value

Temperature

A > B

VVMK 10

DN 10

G 1/4 - G 3/4

-

0 - 16 / 40 / 64 / 100

2,5 m³ /h

-20 °C ... +160 °C

-20 °C ... +80 °C

30 / 3000

VMK / VFK 15

DN 15

G 3/8 - G 3/4

PN 16 / 40 /100

0 - 16 / 40 / 64 / 100

5,7 m³ /h

-20 °C ... +160 °C

-20 °C ... +80 °C

50 / 3000

VMK / VFK 20

DN 20

G 3/4 - G 1 1/4

PN 16 / 40 /100

0 - 16 / 40 / 64 / 100

8,8 m³ / h

-20 °C ... +160 °C

-20 °C ... +80 °C

50 / 3000

VMK / VFK 25

DN 25

G 1 - G 1 1/2

PN 16 / 40 /100

0 - 16 / 40 / 64 / 100

13,3 m³ /h

-20 °C ... +160 °C

-20 °C ... +80 °C

50 / 3000

VMK / VFK 32

DN 32

G 1 1/4 - G 1 1/2

PN 16 / 40 /100

0 - 16 / 40 / 64 / 100

20 m³ / h

-20 °C ... +160 °C

-20 °C ... +80 °C

100 / 3000

VMK / VFK 40

DN 40

G 1/2 - G 2

PN 100

0 - 64 / 100

31 m³ / h

-20 °C ... +160 °C

-20 °C ... +80 °C

100 / 3000

VMK / VFK 50

DN 50

G 2

PN 64 / 100

0 - 64 / 100

43 m³ / h

-20 °C ... +160 °C

-20 °C ... +80 °C

150 / 3000

Orifice : DN 10 - 50

Working Pressure : PN 0 - 100 Bar

Connection Type : Threaded / flanged