PRODUCT TYPE: DV/DRV Hydraulic Adjustable Flow Control Valve
VALVE SIZE: 6; 10; 12; 16; 25; 25; 30; 40mm
CONTROL METHOD: Throttle Flow Control
APPLICATION Hydraulic Machines
CONNECTION TYPE: Threaded Connection
CONTROL METHOD: Hydraulic
PART NOS.: FT-DV/DRV Series
APPROXIMATE WEIGHT:
RELATED PARTS:
FEATURE:
– Flexible adjustable hand wheel
– Chromed surface treatment
– Rapid response to control hydraulic flow
DV/ DRV Hydraulic adjustable flow control valve controls the flow of fluid by adjusting the hand wheel to achieve different size of throttling orifice, it is like a needle pin screwed in the valve.
DV/ DRV hydraulic adjustable flow control valve are the throttle valve and throttle check valves. The DV hydraulic adjustable flow valve can be able to adjust the flow rate, but it is without the function one-way flow. The DRV series has the function of hydraulic flow throttle and one-way check.
DV / DRV Valve Ordering Code
Example (Normal code): “FT-DRV 6 1-1X/ ”
Explanation As Below:
| FT- | DRV | 6 | 1 | – | 1X | / | |||
|---|---|---|---|---|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) |
(1) Producer code= FT
(2) DRV= Throttle check shut-off valve
DV= Throttle shut-off valve
(3) Size= 6; 10; 12; 16; 25; 25; 30; 40
(4) No code=Threaded connection
S=Panel mounting
(5) 1= Steel
(6) 1X= Valve series
(7) No code = NBR seals for petroleum oils
V= FPM seals for phosphate ester
(8) No code= Inch threaded
2= Mettic threaded
DV / DRV Valve Technical Information
Main Raw Materials: High strength steel or casting Iron
Power: By hydraulic
Brand: Finotek or OEM
Max. Operation Pressure: 35Mpa
Check valve opening pressure: 0.05Mpa
Installation type: Threaded connection
Max. Flow Rate: 15L/min.~350L/min.
Oil Medium Temperature: -30 to +80(°C)for NBR O-rings
Oil Medium: Mineral oil as per DIN51 524, VDMA 24 568 or rapeseed oil, Viscosity 10 – 400 CST
Recommended Medium Filtration: ISO 4406 Standard, cleanliness class:20/18/15
DV / DRV Valve Function Symbol
DV / DRV Valve Installation Dimensions
Size | 6 | 8 | 10 | 12 | 16 | 20 | 25 | 30 | 40 |
| DV， DRV （Inch thread） | G1/8” | G1/4” | G3/8 | G1/2 | G3/4” | G1” | G1 1/4” | G1 1/2” | G2” |
| DV， DRV （Metric thread） | M10X1 | M14X1.5 | M18X1.5 | M22X1.5 | M27X2 | M33X2 | M42X2 | M48X2 | M60X2 |
