Description
Flow is always allowed to pass from A to B when pressure at A rises above the spring bias pressure and the poppet is pushed from the seat. The valve is normally closed (checked) from B to A.
Sleeve for Line Mounting - Directional Control Valves - Check
CA
Description
Performance
Technical data
NOTE: the valve is available also with a choice of special cracking pressures, as shown by the relevant table: when ordering NON-Standard cracking pressure, please specify the desired cracking pressure expressed in “bar” value in the code position (**). Without such specification, the valve will be supplied with standard cracking pressure = 0.5 bar.
Steel body, zinc plated
General:
Code:
- Pressure P max bar (psi)
CA 7:
- 350 (5000)
CA 10:
- 350 (5000)
CA 11:
- 350 (5000)
CA 13:
- 350 (5000)
CA 19:
- 250 (3600)
CA 25:
- 250 (3600)
CA 32:
- 250 (3600)
CA 38:
- 250 (3600)
CA 42:
- 250 (3600)
Dimensions
Advantages
- Very compact design and inline mounting for space saving.
- Nine sizes provide great adaptability to the system.
- Mounting position is unrestricted.
- Very low Δp in the free flow direction.
- Different values of cracking pressure are available for A-B flow ( see the relevant table).
Ordering code
Do not specify for the standard cracking pressure 0.5 bar (7.25 psi)
Ports size / Dimensions
Code
Ports size A-B
Hex mm (inches)
L mm (inches)
CA 7
G 1/4
19 (0.75)
62 (2.44)
CA 10
G 3/8
24 (0.95)
70 (2.76)
CA 11
M 18x1.5
24 (0.95)
71 (2.80)
CA 13
G 1/2
27 (1.06)
79 (3.11)
CA 19
G 3/4
36 (1.42)
94 (3.70)
CA 25
G 1
46 (1.81)
114 (4.49)
CA 32
G 1-1/4
55 (2.17)
138 (5.43)
CA 38
G 1-1/2
60 (2.36)
148 (5.83)
CA 42
G 2
75 (2.95)
168 (6.61)
