(all other models available upon special request. see 'Type' and 'Code' on the diagram below)
Rating Pressure:From 0,2 to 6 bar.
THE SWITCHING ADJUSTMENT RANGE IS PRE-SET DURING
PRODUCTION TO THE CUSTOMERS SPECIFICATION.
Static 12 bar
Fixed 0,1 to 0,4 and available as Adjustable 0,2 to 0,8
Parts in contact with the Fluid:
Diaphragm in stainless steel AISI 301 - brass connection (PN,PC) - poliarilammid connection (PB) - internal rivet brass.
Fluids: Water - Oil - Air - STEAM (series PC - PN) Water - Air (series PB)
Electrical Data: Faston 6,3x0,8
microswitch: N.C. 15A resistance load. 1,5 inductive/250v
N.O. 9A resistance load. 0,9 inductive/250v
Life of the electrical contacts 100,000 cycles.
Mounting Position: Any. Prefered the position with the fastens upwards.
RATING 0,2 to 10 bar (reinforced diaphragm)
FIRE PROOF MATERIAL (self extinguishing)
SPECIAL THREADS OR CONNECTIONS
CONNECTIONS TIN DIOXIDE TREATED
CUSTOMISED MARK (exclusion of quality marks)
PROTECTION SCREW COVER AND CALIBRATION IDENTIFICATION.
SEAL AGAINST TAMPERING.
PRODUCTION DATE STAMP OR BATCH NUMBER.
NOTE: The use of the pressure switch on machines which use solenoid pumps for continuous refilling (cteam generators, steam irons, vacuum cleaners, espresso coffee machines) forsees the mounting in the correct position to avoid that the various vibrations generated by the pump will not compromise the pressure switch performance.
Tel: 01454 418 256
Fax: 01454 415 214
Solenoid Valves, Switches & Pumps
Minimum differential working pressure: 0 Bar
Parts in contact with the fluid:
Sealing: NBR on request FPM - EPDM
EPDM - KTW sealing approved and DVGW certified
Internal Parts: Stainless Steel
Fluids suitable: Air - Water - Light Oils.
One way direction valve.
Valve Supplied with: -Three pole plug connector UNI ISO 4400
(DIN 43650A) - IP65
Mounting position: We advise installation of the valve with the coil
vertical. Models 8417, 8418, 8419 must be
mounted in the horizontal position with the coil
Ambient temperature: 80 Degrees C. in DC
(current) for temperatures higher than 40
Degrees C, the performances (M.O.P.D.)
Special Executions - Version with water hammer device for slower
- For models8415 and 8416, coil type B20 (30w) is
available to increase performances (M.O.P.D.) in
D.C. to 4 BAR pressue.