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Spectrocem Diaphragm valves DVE-8-OD
Product
/
SPECTRON
/
Valves
/ Spectrocem Diaphragm valves DVE-8-OD
Spectrocem Diaphragm valves DVE-8-OD
BENEFITS
SPECIFICATION
Stainless steel diaphragm valves for manual shut-off
For corrosive, toxic gases and gas mixtures up to quality 6.0
Diaphragm metal-to-metal sealed to atmosphere
Laboratory style design
Ergonomically designed
Suitable for up to 40 bar pressure
Approved for use with oxygen
Fully functional under vacuum
DVE-8 optional with position indicator
DVE-8 optional with pneumatic actuator PN100
Type:
Diaphragm valve
Working pressure:
DN8, DN13: max. 40 bar
DN19: max. 25 bar
Materials
Body:
Stainless steel 1.4404
Diaphragm:
DN8:
SS 1.4571
DN13/19:
SS 1.4310
Valve seat:
PCTFE
In- and outlets:
Female thread or
Stainless steel welding stub
Temperature range:
-30°C to +60°C
Leak rate:
1 x 10⁻⁸ mbar l/s He
Seat diameter:
8, 13 or 19 mm
cV-value
DN8:
1,47 (1/4”-NPT)
0,47 (tube 6×1 mm)
1,47 (tube 10×1 mm)
DN13:
2,1
DN19:
3,1
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