1900K SERIES - HIGH PRESSURE

CHECK VALVE - POPPET

INLINEMALE SAE TO MALE ORS

Description

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

Product Rendering

Schematic

Operation

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

Features

  • SPECIAL CRACK PRESSURES AVAILABLE UPON REQUEST.
  • LOW INTERNAL LEAKAGE, 5 DPM.
  • STEEL BODY AND POPPET.

Specifications

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

Ordering Information

MODELINLET 1OUTLET 2CAPACITYLJSHEX
1904K-04 SAE - 7/16-20-04 ORS - 9/16-182 GPM1.070.380.430.625
1906K-06 SAE - 9/16-18-06 ORS - 11/16-164 GPM1.420.440.470.750
1908K-08 SAE - 3/4-16-08 ORS - 13/16-168 GPM1.420.500.550.875
1910K-10 SAE - 7/8-14-10 ORS - 1-1412 GPM1.620.610.631.125
1912K-12 SAE - 1 1/6-12-12 ORS - 1 3/16-1230 GPM1.920.670.731.250
1916K-16 SAE - 1 5/16-12-16 ORS - 1 7/16-1240 GPM2.270.690.731.500
1920K-20 SAE - 1 5/8-12-20 ORS - 1 11/16-1250 GPM2.450.690.731.875

MODEL

INLET 1

OUTLET 2

CAPACITY

L

J

S

HEX

MODEL

INLET 1

OUTLET 2

CAPACITY

L

J

S

HEX

MODEL

INLET 1

OUTLET 2

CAPACITY

L

J

S

HEX

MODEL

INLET 1

OUTLET 2

CAPACITY

L

J

S

HEX

MODEL

INLET 1

OUTLET 2

CAPACITY

L

J

S

HEX

MODEL

INLET 1

OUTLET 2

CAPACITY

L

J

S

HEX

MODEL

INLET 1

OUTLET 2

CAPACITY

L

J

S

HEX

1904KView More

-04 SAE - 7/16-20

-04 ORS - 9/16-18

2 GPM

1.07

0.38

0.43

0.625

1906KView More

-06 SAE - 9/16-18

-06 ORS - 11/16-16

4 GPM

1.42

0.44

0.47

0.750

1908KView More

-08 SAE - 3/4-16

-08 ORS - 13/16-16

8 GPM

1.42

0.50

0.55

0.875

1910KView More

-10 SAE - 7/8-14

-10 ORS - 1-14

12 GPM

1.62

0.61

0.63

1.125

1912KView More

-12 SAE - 1 1/6-12

-12 ORS - 1 3/16-12

30 GPM

1.92

0.67

0.73

1.250

1916KView More

-16 SAE - 1 5/16-12

-16 ORS - 1 7/16-12

40 GPM

2.27

0.69

0.73

1.500

1920KView More

-20 SAE - 1 5/8-12

-20 ORS - 1 11/16-12

50 GPM

2.45

0.69

0.73

1.875