15312-800 SERIES - HIGH PRESSURE

CHECK VALVE - POPPET

INLINEMALE SAE TO FEMALE SAE

Description

AN IN-LINE STYLE, POPPET TYPE CHECK VALVE INTENDED FOR BLOCKING FLUID FLOW.

Product Rendering

Schematic

Operation

  • FLOW FROM (2) TO (1) IS BLOCKED WITH A SPRING BIAS TO ASSIST IN STATIC AND LOW LOAD CONDITIONS.
  • FLOW FROM (1) TO (2) IS ALLOWED WITH A STANDARD CRACK PRESSURE OF 3-5 PSI.

Features

  • SPECIAL CRACK PRESSURES AVAILABLE UPON REQUEST.
  • LOW PRESSURE DROP.
  • NO INTERNAL PACKINGS.
  • LOW INTERNAL LEAKAGE, 5 DPM.
  • HARDENED STEEL POPPET.
  • STEEL BODY.

Specifications

OPERATING PRESSURE 5000 PSI
STANDARD CRACK PRESSURE 3-5 PSI
TEMPERATURE RANGE 250° F TO -40° F

Ordering Information

MODELINLET 1OUTLET 2THREADFLOW CAPACITYLHEX
15312-804-04 SAE-04 SAE PORT7/16-203.0 GPM1.740.625
15312-806-06 SAE-06 SAE PORT9/16-1810.0 GPM1.780.750
15312-808-08 SAE-08 SAE PORT3/4-1620.0 GPM2.500.938
15312-810-10 SAE-10 SAE PORT7/8-1430.0 GPM3.001.125
15312-812-12 SAE-12 SAE PORT1 1/16-1240.0 GPM3.481.250
15312-816-16 SAE-16 SAE PORT1 5/16-1250.0 GPM4.181.625

MODEL

INLET 1

OUTLET 2

THREAD

FLOW CAPACITY

L

HEX

MODEL

INLET 1

OUTLET 2

THREAD

FLOW CAPACITY

L

HEX

MODEL

INLET 1

OUTLET 2

THREAD

FLOW CAPACITY

L

HEX

MODEL

INLET 1

OUTLET 2

THREAD

FLOW CAPACITY

L

HEX

MODEL

INLET 1

OUTLET 2

THREAD

FLOW CAPACITY

L

HEX

MODEL

INLET 1

OUTLET 2

THREAD

FLOW CAPACITY

L

HEX

15312-804View More

-04 SAE

-04 SAE PORT

7/16-20

3.0 GPM

1.74

0.625

15312-806View More

-06 SAE

-06 SAE PORT

9/16-18

10.0 GPM

1.78

0.750

15312-808View More

-08 SAE

-08 SAE PORT

3/4-16

20.0 GPM

2.50

0.938

15312-810View More

-10 SAE

-10 SAE PORT

7/8-14

30.0 GPM

3.00

1.125

15312-812View More

-12 SAE

-12 SAE PORT

1 1/16-12

40.0 GPM

3.48

1.250

15312-816View More

-16 SAE

-16 SAE PORT

1 5/16-12

50.0 GPM

4.18

1.625