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Specifications Model:DANV12-20
Two-year warranty
DANV12-20 Needle Valve
DESCRIPTION
A screw-in, cartridge-style, variable orifice, hydraulic flow restrictor valve.
OPERATION
The DANV12-20 increases the size of its orifice 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.
● Industry common cavity.
● Aluminum knob option.
● Positive shut-off..
● Linear adjustment.
RATINGS
Operating Pressure:240 bar (3500 psi)
Flow:113.6 lpm (30 gpm) nominal at 7 bar (100 psi) at full open 4.5 turns
Internal Leakage: 0.15 ml/minute (3 drops/minute) max. at shut-off
Adjustment Torque Required:0.17 Nm (1.5 lb.-in.) at 7 bar (100 psi); 16.9 Nm (150 lb.-in.) 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: