DANV10-22 Needle Valve

DESCRIPTION

A screw-in, cartridge-style, variable orifice, hydraulic flow restrictor

valve that requires only 5-1/2 turns for full adjustment.

OPERATION

The DANV10-22 increases its orifi ce value from fully closed to fully open with counterclockwise adjustment rotation. Effective adjustment is linear over the 5-1/2 turn adjustment range. Settings are lockable in any position.

FEATURES

● Adjustments cannot be backed out of the valve.

● Desired settings may be locked down.
● Hardened parts for long life.
● Industry common cavity.
● Positive shut-off.
● Linear adjustment.

RATINGS

Operating Pressure:Inlet：240 bar （3500 psi）

Flow: 57 lpm (15 gpm) nominal at 11 bar (160 psi) at full open 5.5 turns
Internal Leakage:0.05 cc/minute (1 drop/minute) max. at shut-off
Temperature:-40℃～ 120℃
Fluids:Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 ssu)

Cavity: