40300-600 SERIES

RELIEF VALVE - DIRECT ACTING

INLINEMALE JIC TO FEMALE SAE

Description

AN IN-LINE, DIRECT ACTING RELIEF VALVE WITH THAT LIMITS MAXIMUM SYSTEM PRESSURE OR MAINTAINS A DESIRED PRESSURE WITHIN A CIRCUIT.

Product Rendering

Schematic

Typical Performance

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.
  • LOW INTERNAL LEAKAGE.
  • CHROME BALL / HARDENED SEAT.

Specifications

OPERATING PRESSURE 5000 PSI
RELIEF TOLERANCE +/- 10%
TEMPERATURE RANGE 250°F TO -40°F

Ordering Information

MODELINLET 1OUTLET 2THREADLTHEX
4030X-604-04 JIC -04 SAE PORT7/16-203.200.5500.625
4030X-606-06 JIC-06 SAE PORT9/16-183.560.5600.750
4030X-608-08 JIC-08 SAE PORT3/4-143.700.6600.938

MODEL

INLET 1

OUTLET 2

THREAD

L

T

HEX

MODEL

INLET 1

OUTLET 2

THREAD

L

T

HEX

MODEL

INLET 1

OUTLET 2

THREAD

L

T

HEX

4030X-604View More

-04 JIC

-04 SAE PORT

7/16-20

3.20

0.550

0.625

4030X-606View More

-06 JIC

-06 SAE PORT

9/16-18

3.56

0.560

0.750

4030X-608View More

-08 JIC

-08 SAE PORT

3/4-14

3.70

0.660

0.938