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Specifications Model:DANV08-20
Two-year warranty
DANV08-20 Needle Valve
DESCRIPTION
A screw-in, cartridge-style, variable orifice, hydraulic flow restrictor valve.
OPERATION
The DANV08-20,increases its orifice value from fully closed to fully open with counter clockwise adjustment rotation.
FEATURES
● Adjustments cannot be backed out of the valve.
● Desired settings may be locked down.
● Hardened parts for long life.
● Aluminum knob option.
● Positive shut-off.
● Linear adjustment.
● Compact size.
RATINGS
Operating Pressure:240 bar (3500 psi)
Flow:42 lpm (11 gpm) nominal at 7 bar (100 psi) differential at full open 3.5 turns Internal Leakage:0.25 cc/minute (5 drop/minute) max. at shut-off
Adjustment Torque Required:
0.56 Nm (5 inch-pounds) at 7 bar (100 psi);
5.41 Nm (48 inch-pounds) at 207 bar (3000 psi)
Temperature:-40℃~ 120℃
Fluids:Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 ssu)
Cavity: