DHI PG7600 User Manual

Calibration Solutions
for Pressure
and Flow™

PG7600 VACUUM RELIEF VALVE,
P/N 401050, INCLUDES:

QTY PART NO DESCRIPTION

1 401050 Vacuum relief valve assembly
1 100272 Gland (on PG7600 VAC port)
1 101200 Collar (on PG7600 VAC port)
1 560002 Instruction Sheet

PG7600™ Vacuum Relief Valve

P/N 401050

Installation Instructions

Vacuum relief valve is shown in the closed position.

GENERAL INSTALLATION

n Remove gland, collar and plastic plug from the PG7600™ vacuum port.

o Install gland and collar onto vacuum relief valve assembly.

Collar threads left-handed. Ensure collar is fully threaded. The plastic plug is not used.

p Screw the adaptor (as assembled) into the PG7600™ vacuum port. Torque to 15 Nm (Newton meter).

Document 560002a 060303

DH Instruments, Inc.

4765 East Beautiful Lane
Phoenix AZ 85044-5318
USA

PG7600 is a trademark, registered and otherwise, of DH Instruments, Inc.

Tel [phone]

Fax [phone]
[e-mail]
www.dhinstruments.com