SCG551A017MS G551A017 ASCO 551 Series 1/4 Inch Aluminium High Flow Pilot Operated Solenoid Valve

1. Product Name: SCG551A017MS G551A017 ASCO 551 Series 1/4 Inch Aluminium High Flow Pilot Operated Solenoid Valve

2. Serves time

0:00 - 23:59

From Monday to Sunday

3. Drawing

prefix option	power level	D	E	F	G	H	I	J	K	L	M	N	O	P	Q	R	S	Weight
SC / SCDU	RP	27.5	32	82.5	49	13	104.5	157	210	32	45	27	72	41	22	-	-	0.48(2)	0.6(3)

4. Product show

5. FEATURES

● ASCO/JOUCOMATIC solenoid valves satisfy all relevant EC Directives

● The monostable spool valves, series 551, have TÜV certified IEC 61508 Functional

Safety data and can be used up to SIL-4/AK-7

● The spool valves 5/2 have threaded port connections

● All the exhaust ports of this spool valve are pipable, providing better environmental

protection, particularly recommended for sensitive areas such as clean rooms, and

applications in the pharmaceutical and food processing sectors

● The valve offers environmental protection against the ingress of liquids, dusts or any

other foreign matter (environmental-protected construction)

● Epoxy moulded coil for general service applications

6. GENERAL

Differential pressure 2 - 10 bar [1 bar = 100 kPa]

Flow (Qv at 6 bar) 1/4 = 860 l/min (ANR)

3/8 = 3000 l/min

1/2 = 3800 l/min

fluids   air, inert gas, filtered

temperature range  -25°C to +60°C

seal materia ls  NBR (nitrile) + PUR (polyurethane)

7. MATERIALS IN CONTACT WITH FLUID

Ensure that the compatibility of the fluids in contact with the materials is verified

Body Aluminium, black anodized

End covers Glass-filled polyamide

Internal parts Zamak, stainless steel, acetal (POM), aluminium

Sealing NBR + PUR

Core and core tube Stainless steel

Shading coil Copper

8. AIR OPERATED SPECIFICATIONS

9. PILOT OPERATED SPECIFICATIONS