Series LVQ is a 2 port chemical valve with a non-metallic exterior. A high density PVDF housing offers increased chemical resistance and the special diaphragm construction insures gentle opening and closing preventing the formation of micro-bubbles. The LVQ guide ring eliminates lateral motion of the poppet, which reduces internal leakage.
- 2 port chemical valve, Viper series
LVQ Body Class: 5 (ø16 Orifice), Valve Type: 0 (N.C.), Fitting Type: V (LQ1, Body Class: 2, 3, 4, 5, 6), Tube Size: 19 (3/4" or ø19), Output Tube Size: None, Pilot Connection: R (Thread Type 1/8 Rc), Pilot Port Direction: Direction 1, Option 1: 9 (High Back Pressure w/Indicator)
Body Class: ø16 Orifice, Valve Type: N.C., Fitting Type: LQ1, Body Class: 2, 3, 4, 5, 6, Tube Size: 3/4" or ø19, Output Tube Size: None, Pilot Connection: Thread Type 1/8 Rc, Pilot Port Direction: Direction 1, Option 1: High Back Pressure w/Indicator, Option 2: -
(New PFA) ultrapure water. trapure wat ultrapure water. j adjustment y p and by-pass Options Variations Variations Applicable tubeing outside diameter Orifice Series Flow rate Inch size diameter characteristics 6 4 8 12 10 19 25 1/8 3/16 1/4 3/8 1/2 3/4 1 8.4 LVQ20 (0.35) 31.2 (1.3) 45.6 (1.9) LVQ30 LVQ40 120 LVQ50 (5) 192 LVQ60 (8) With reducer Standard size Specifications 1MPa < w> -98kPa