Page 68 - BVA_2022

Flow Control Valves Flow Control Valves 64 mm

700 BAR Rated 700 BAR Rated

88 mm VALVES AND ACCESSORIES
44 mm
77 mm 115 mm 3/8"-18NPTF
32 mm
Ø 38 mm
CVR3
189 mm 3/8"-18NPTF CVN1 and CVN3 37 mm 64 mm
3/8”-18NPTF
3/8” - 18NPTF

118 mm
122 mm
59 mm CVC3 37 mm 99 mm

16 mm 16 mm 70 mm
38 mm 51 mm
70 mm
CVL3 26 mm 100 mm

75 mm
118 mm Ø 8 mm 41 mm
TYP OF 2 Flow
35 mm control
122 mm 19 mm valves
CVP3
58 mm 3/8”-18 NPTF Manifolds
3/8”-18NPTF
16 mm 16 mm mano-
meters
70 mm 26 mm adapters
100 mm
CVLS3 Hydraulic
oil
Pressure
adjust-
ment
Model Foot pedal
Valve Type Ports Applications Hydraulic Symbol
Number
Controls pressure developed by the pump in hydraulic CVB Couplers
loop. By-pass occurs when preset pressure reaches
CVR3 3/8”-18NPTF
0-10,000 PSI. Turn clockwise to increase pressure,
Pressure counter-clockwise to decrease. Valve Type Model Ports Applications Hydraulic Symbol Hoses
Relief Valve Number
Same as CVR3, but return line hose / 1 meter length Valves
CVR3/H 3/8”-18NPTF
is included. CVN1 1/4"-18NPTF
Needle Controls cylinder speed and acts as temporary shut-
Valve off valve for load holding. Fittings
CVN3 3/8"-18NPTF
Mounted in line with a cylinder and will hold pressure in
CVL3 3/8”-18NPTF the cylinder in the event of pressure loss in the system. Check Valve CVC3 3/8"-18NPTF Allows flow in one direction only.
Pressure is manually released.

Manual
Operated Mounted in line with a cylinder which will hold pres-
Check Valve Pilot sure in the event of pressure loss in the system. Most
Mounted in line with a cylinder and will hold pressure in Operated CVP3 3/8"-18NPTF often used on double-acting cylinders with pilot port,
the cylinder in the event of pressure loss in the system. Check Valve receiving pressure from a tee off of the cylinder
CVLS3 3/8”-18NPTF retracting line. Pilot pressure ratio 15% or 6.5:1
This model is equipped with high-pressure bypass. Pres-
sure is manually released.
Ball valve CVB 3/8”-18NPT Temporary shut off valve for load
holding

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