DEFINOX

Definox - Diaphragm valves

The diaphragm valve allows retention free flow and keeps flow diameter constant. Pressure drops are minimised.

Specifications:

- DN 8 to DN 51

- Ergonomic plastic handle with visual opening indicator

- Leak indicator to signal diaphragm damage.

- Pneumatic actuator- easily removed and transformable, NO-NC-DE

- Optional stainless steel handle

- No risk of bacterial development due to the smooth body profile

- Physical barrier between the valve interior and external enviroment

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  • PTFE Membrane
  • 316L / 1.4404 Body
  • Body finish: Inner RA <0.8 µm /External RA <1.2 µm
  • 3.1 - FDA Certificate Available
  • 3A and EHEGD can be supplied

Selected variant

Available in several variants

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Technical data

Certificate A3 & 3.1 EN10204
Connection type Weld ends
Description Manual diaphragm valve
Design norm SMS
Housing Physical barrier between the valve interior and the external environment
Housing PTFE
Inner diameter 22.6 mm
Material of body AISI 316
Outer diameter 25 mm
Pressure max 8 bar
Surface finish RA<0,8/1,2µm
Temperature range -0°C/+140°C
Weight 2.5 kg

Product description

The diaphragm valve allows retention free flow and keeps flow diameter constant. Pressure drops are minimised.

Specifications:

- DN 8 to DN 51

- Ergonomic plastic handle with visual opening indicator

- Leak indicator to signal diaphragm damage.

- Pneumatic actuator- easily removed and transformable, NO-NC-DE

- Optional stainless steel handle

- No risk of bacterial development due to the smooth body profile

- Physical barrier between the valve interior and external enviroment

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Related

Parts Description Design norm Inner diameter Outer diameter Pressure max Weight Price
Manual diaphragm valve
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22.6 mm
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8 bar
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Pneumatic diapragm valve
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Manual diaphragm valve
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Pneumatic diaphragm valve
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Manual diaphragm valve
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Pneumatic diaphragm valve
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Manual diaphragm valve
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10 mm
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8 bar
0.5 kg
Pneumatic diaphragm valve
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8 bar
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Manual diaphragm valve
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8 bar
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Pneumatic diaphragm valve
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Manual diaphragm valve
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Pneumatic diaphragm valve
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Manual diaphragm valve
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Pneumatic diaphragm valve
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38 mm
41 mm
8 bar
15.8 kg
Manual diaphragm valve
DIN
50 mm
53 mm
8 bar
4.8 kg
Pneumatic diaphragm valve
DIN
50 mm
53 mm
8 bar
16 kg

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