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Alkon Catalog

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OMNI 375 SERIES VALVES<br />

Basic Valve Model Numbers<br />

DESCRIPTION<br />

Double Solenoid<br />

Momentary<br />

Contact with<br />

Manual Override<br />

Single Solenoid<br />

Spring Return<br />

with Manual<br />

Override<br />

3-Way<br />

4-Way<br />

PIPE SIZE NUMBER SCHEMATICS PIPE SIZE NUMBER SCHEMATICS<br />

1/4 NPTF 375-37-007-37 1/4 NPTF 375-37-001-37<br />

3/8 NPTF 375-37-087-37 3/8 NPTF 375-37-081-37<br />

1/4 NPTF 375-02-007-37 1/4 NPTF 375-02-001-37<br />

3/8 NPTF 375-02-087-37 3/8 NPTF 375-02-081-37<br />

Optional Solenoid Operators<br />

This Series of 4-way valves is available with base<br />

mounting which permits the removal or changing<br />

of a valve without disturbing the piping. The 375<br />

Series valve is machined from extruded aluminum<br />

and available with 5 threaded ports in 1/4, 3/8 or<br />

1/2 NPTF. The valve body (004) has 5 unthreaded<br />

ports on the wide part of the valve which mate<br />

with the five ports on the top of the base. The body<br />

is supplied with five Viton o’rings and is assembled<br />

to the base.<br />

33<br />

37<br />

38<br />

64<br />

65<br />

SOLENOID AIR PILOT<br />

CONDUIT CONNECTION<br />

SOLENOID AIR PILOT<br />

WITH MANUAL OVER<br />

RIDE AND CONDUIT<br />

CONNECTION<br />

SOLENOID AIR PILOT<br />

WITH LOCKING MANUAL<br />

OVERRIDE<br />

SOLENOID EXTERNAL<br />

AIR PILOT WITH CONDUIT<br />

CONNECTION<br />

SOLENOID EXTERNAL<br />

AIR PILOT WITH CONDUIT<br />

CONNECTION AND<br />

MANUAL OVERRIDE<br />

59<br />

60<br />

61<br />

62<br />

63<br />

SOLENOID AIR PILOT<br />

WITH GROMMET CONN.<br />

AND LOCKING MAN.<br />

OVERRIDE<br />

SOLENOID AIR PILOT<br />

WITH GROMMET CONN.<br />

SOLENOID AIR PILOT<br />

WITH GROMMET CONN.<br />

AND MANUAL OVERRIDE<br />

SOLENOID EXTERNAL<br />

AIR PILOT WITH<br />

GROMMET CONNECTION<br />

SOLENOID EXTERNAL<br />

AIR PILOT WITH<br />

GROMMET CONNECTION<br />

AND MANUAL OVERRIDE<br />

67<br />

68<br />

82<br />

86<br />

DIN CONNECTOR<br />

DIN CONNECTOR<br />

WITH MANUAL<br />

OVERRIDE<br />

DIN CONNECTOR<br />

WITH LOCKING<br />

MANUAL OVERRIDE<br />

DIN CONNECTOR<br />

WITH MANUAL<br />

OVERRIDE<br />

EXTERNAL PILOT<br />

SUPPLY<br />

67C<br />

68C<br />

82C<br />

86C<br />

DIN CONNECTOR<br />

DIN CONNECTOR WITH<br />

MANUAL OVERRIDE<br />

DIN CONNECTOR WITH<br />

LOCKING MANUAL<br />

OVERRIDE<br />

DIN CONNECTOR WITH<br />

MANUAL OVERRIDE<br />

EXTERNAL PILOT SUPPLY<br />

42<br />

EXPLOSION PROOF SOLENOID<br />

66 EXPLOSION PROOF SOLENOID<br />

WITH EXTERNAL AIR SUPPLY<br />

NORMALLY CLOSED/NORMALLY OPEN VALVES<br />

Note: Unless otherwise specified, all 375 Series 3-way solenoid<br />

valves are supplied as Normally Closed and the #3 port is the<br />

supply port. If a Normally Open valve is required it must be<br />

specified and the #1 port must be piped as the supply port.<br />

EXAMPLE: NO375-02-007-33 120/60<br />

DESCRIPTION PIPE SIZE NUMBER<br />

Single solenoid, spring return valve, 375-02-004-37<br />

base mounted, valve only<br />

Side Ported Base 1/4 NPTF<br />

3/8 NPTF<br />

375-1401<br />

375-1402<br />

1/2 NPTF 375-1405<br />

Side & Bottom Ported Base 1/4 NPTF 375-1168<br />

Note: Valves and bases must be ordered separately<br />

All solenoid operators available in the following voltages:<br />

120/60, 240/60, 24/60, 6VDC, 12VDC, 24VDC, for other<br />

voltages, Class H, or low watt coils, consult factory.<br />

74<br />

SOLENOID AIR PILOT J.I.C.<br />

NEMA 1 THROUGH 6 & 12<br />

42

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