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Economic Development Zone,

Phone: +8657486303380

Mobile: +8613586889073

Web: http://www.finotek.com

Flow Control Valves

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Hydraulic High Pressure, DV/DRV Adjustment Flow Control Valve

Adjustable Flow Control Valve

PRODUCT TYPE: 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: 
– Precisely hydraulic flow control
– Fine adjustable hand wheel design
– Fine high carbon steel materials selected for high pressure

DR/DRV Flow Control Valve PDF

The adjustable flow control valve minimizes pressure in the outlet ports to prevent creeping phenomenon of the working cylinder and motors and maintain the machine works stability. It can change the flow rate from zero to max. 350L/min. of the valve. We use the aero aluminum metal to produce the rotary knob, it is golden zinc plated after finished.

Finotek adjustable flow control valve usually uses for keeping a little pressure (as back pressure valve) in the outlet ports in order to prevent creeping phenomenon of the working cylinder and motors, maintain the machine works stability while hydraulic system in operation.

Valve Ordering Code

Example (Normal code): “FT-DRV 16  1-1X/ ”
Explanation As Below:

FT- DRV 16   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

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

Valve Function Symbol

Adjustable-Flow-Control-Valve-symbol

Valve Installation Dimensions

Size

6

8

10

12

16

20

25

30

40

DV, DRV
(Inch)

G1/8”

G1/4”

G3/8

G1/2

G3/4”

G1”

G1 1/4”

G1 1/2”

G2”

DV, DRV
(Metric)

M10X1

M14X1.5

M18X1.5

M22X1.5

M27X2

M33X2

M42X2

M48X2

M60X2

2017-03-05T01:46:40+00:00