Vonberg Valve, inc.
3800 Industrial Avenue
Rolling Meadows, IL
60008-1085 USA
847/ 259-3800
fax 847/259-3997
info@vonberg.com
http://www.vonberg.com

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RELIEF VALVE
IN-LINE

40300-600 SERIES
MALE JIC TO FEMALE
O-RING CONNECTIONS


DESCRIPTION
- AN IN-LINE RELIEF VALVE WITH MALE JIC INLET AND FEMALE O-RING PORT OUTLET THAT LIMITS MAXIMUM SYSTEM PRESSURE OR MAINTAINS A DESIRED PRESSURE WITHIN A CIRCUIT.
OPERATION
- FLOW FROM “1” TO “2” IS BLOCKED UNTIL THE SPECIFIED RELIEF PRESSURE SETTING HAS BEEN EXCEEDED
- FLOW FROM “2” TO “1” IS ALWAYS BLOCKED
FEATURES
- STEEL COMPONENTS.
- CHROME STEEL BALL / HARDENED SEAT.
- LOW INTERNAL LEAKAGE.

- SPECIFICATIONS -

Hydraulic Symbol

Operating Pressure 5000 PSI
Temperature Range 250ºF to -40ºF
Relief Tolerance +/-10%

ALL DIMENSIONS IN INCHES

- ORDERING INFORMATION -

MODEL INLET 1 OUTLET 2 L T HEX.
4030X-604 #4 JIC 37˚ #4 SAE 0-RING 3.20 0.55 0.625
4030X-606 #6 JIC 37˚ #6 SAE O-RING 3.56 0.56 0.750
4030X-608 #8 JIC 37˚ #8 SAE O-RING 3.70 0.66 0.938

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Vonberg Valve, inc.
HYDRAULIC VALVE SPECIALISTS

3800 Industrial Avenue
Rolling Meadows, IL 60008-1085
847/ 259-3800   fax 847/259-3997

Welcome | About Vonberg | Catalog | Distributors | Request Info | Site Map | Links | Pricing



Copyright © 2003 Vonberg Valve, inc.  All rights reserved.
Any questions or comments may be directed towards info@vonberg.com.