Diaphragm PU225, SPU225, NOPU225 + NOSPU225
£7.08
incl. VATDescription
NBR, EPDM, Viton and HNBR diaphragms to suit Shako solenoid valves PU225 and SPU225 (normally closed) and NOPU225 and NOSPU225 (Normally open).
Now discontinued with limited stock remaining and replaced with full seal kit ZGPU225 and ZGPU225AN - see related items below.
Temperature Ranges:
NBR: -15°C to +80°C.
EPDM: -5°C to +130°C
Viton FKM: -10°C to +150°C
HNBR: -40°C to +150°C
Model / Diameter / Fitment.
22503 40mm diameter: 3/8 and 1/2 fits PU22503, PU25504, SPU22503, SPU22504, NOPU22503, NOPU22504, NOSPU22503, NOSPU22504
22506 66mm diameter: 3/4 and 1 fits PU22506, PU25508, SPU22506, SPU22508, NOPU22506, NOPU22508, NOSPU22506 and NOSPU22508
22512 90.5mm diameter: 11/4 and 11/2 fits PU22512, PU25514, SPU22512, SPU22514, NOPU22512, NOPU22514, NOSPU22512 and NOSPU22514
22520 107.5mm diameter: 2 inch, fits PU22520, SPU22520 and NOPU22520 and NOSPU22520
Technical Specification
Brand: Shako Co Ltd
Model: 225-diaphragm
Width: 80.00 mm
Height: 10.00 mm
Depth: 80.00 mm
Weight: 0.25 kg
Valve / Product Type: Solenoid
Body Material: Brass, Stainless Steel
Port Size: 3/8 thread, 3/8 Flange DN10, 1/2 thread, 1/2 inch Flange DN15, 3/4 thread, 3/4 Flange DN20, 1 thread, 1 inch Flange DN25, 11/4 thread, 11/4 inch Flange DN32, 11/2 thread, 11/2 inch Flange DN40, 2 thread, 2 inch Flange DN50
Function: 2/2 Normally Closed
Operation: Pressure Assisted
Pressure Maximum: 0.5 Bar (500 mBar), 0.6 Bar (600 mbar), 0.7 Bar (700 mBar), 0.8 Bar (800 mBar), 1 Bar, 1.2 Bar, 1.3 Bar, 1.4 Bar, 1.5 Bar, 1.6 Bar, 2 Bar, 2.5 Bar, 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar
Seals: EPDM, HNBR, NBR, FKM (Viton)
Media: Air, Fluid (Non Aggressive), Fluid (Slight Acid/Alkali), Gases (Non Aggressive), Gases (Slight Acid/Alakli), Oils + Fuels 50cSt Max, Water, Water (RO/Pure/Demin)
Orifice: 13mm, 25mm, 38mm, 50mm
Spare Parts (Coils, Connectors, Seals): Seals