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KEOFITT M4

The KEOFITT M4 sampling valve

is a compact version of the W9 valve, delivering the same high quality and functionality across various applications.
It is the smallest valve in our Classic series, specifically designed for sampling low-viscosity products ranging from 1 to 100 cP, containing particles smaller than 1.5 mm.
Sampling more viscous liquids is also possible, although it may take longer depending on process pressure.
M4 valves are commonly used in the pharmaceutical, brewery, beverage, and dairy industries for sampling products such as:

  • Purified Water
  • Milk
  • Filtered Beer

In addition to choosing the Valve Body and Valve Head, you can select from three membrane materials: Silicone, EPDM and PTFE.
Available accessories include caps, adapters, PTFE tubing and more.

Filter
Articlenr. Description Part Connection I/O connections Operating Stock
32438111AL
M4 Tank Ø28 316L 2x Hose
KEOFITT sampling valve body Type M4 - Tank Ø28 I/O connection(s): 2x Hose piece (Quick coupling) Incl. 2x EPDM cap + 316L chain 1.4404 (316L) Without control

3.1 Certificate: Yes

Valve body
Weld
Hose piece (Quick coupling)
32438113AL
M4 clamp 1"-1.5" 316L 2x Hose
KEOFITT sampling valve body Type M4 - Clamp 1" - 1,5" DIN I/O connection(s): 2x Hose piece (Quick coupling) Incl. 2x EPDM cap + 316L chain 1.4404 (316L) Without control

3.1 Certificate: Yes

Valve body
Clamp
Hose piece (Quick coupling)
32438115AL
M4 Pipe Ø28 316L 2x Hose
KEOFITT sampling valve body Type M4 - Pipe Ø28 I/O connection(s): 2x Hose piece (Quick coupling) Incl. 2x EPDM cap + 316L chain 1.4404 (316L) Without control

3.1 Certificate: Yes

Valve body
Weld
Hose piece (Quick coupling)
32438122AL
M4 Head Type H MVQ
KEOFITT valve head M4 Type H - Turn knob with spring 1.4404 (316L) MVQ

3.1 Certificate: Yes

Valve head
Turnknob
32438124AL
M4 Head Type K EPDM
KEOFITT valve head M4 Type K - Turn knob with key ring 1.4404 (316L) EPDM

3.1 Certificate: Yes

Valve head
Key-ring turn knob
32438126AL
M4 Head Type Q Silicone
KEOFITT valve head M4 Type Q - Lever handle 1.4404 (316L) Silicone

3.1 Certificate: Yes

Valve head
Lever handle
32438128AL
M4 Head Type N EPDM
KEOFITT valve head M4 Type N - Pneumatic 1.4404 (316L) EPDM Air open / Spring closed

3.1 Certificate: Yes

Valve head
Pneumatic actuator
32438133
M4 Head Type Q PTFE
KEOFITT valve head M4 Type Q - Lever handle 1.4404 (316L) PTFE

3.1 Certificate: Yes

Valve head
Lever handle
32438134AL
M4 Head Type B EPDM
KEOFITT valve head M4 Type B - Turn knob without spring 1.4404 (316L) EPDM

3.1 Certificate: Yes

Valve head
Turnknob no spring
32438137AL
M4 Head Type H EPDM
KEOFITT valve head M4 Type H - Turn knob 1.4404 (316L) EPDM

3.1 Certificate: Yes

Valve head
Turnknob
32458134
M4 Head Type B Silicone
KEOFITT valve head M4 Type B - Turn knob without spring 1.4404 (316L) Silicone

3.1 Certificate: Yes

Valve head
Turnknob no spring
32468122AL
M4 Head Type H PTFE
KEOFITT valve head M4 Type H - Turn knob with spring 1.4404 (316L) PTFE

3.1 Certificate: Yes

Valve head
Turnknob