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: LQ1 Integral Fitting, 1/8" (3mm), Pilot Port Direction: Direction 1, Option 1: High Back Pressure w/By-pass, Option 2: -
None With flow control With micro by-pass With flow control & micro by-pass With pop-up indicator With indicator light High back pressure (60psi)(.42MPa) Nil 1 2 3 4 5 6 Applicable Tubing Size Body Class Body Class Connecting Tube Outside Diameter Connecting Tube Outside Diameter Symbol 2 3 4 5 6 Symbol 2 3 4 5 6 Metric Sizes 04 06 08 10 12 19 25 00 Inch Sizes 03 05 07 11 13 19 25 00 4 6
Variations LVQ20 Model LVQ30 LVQ40 LVQ50 LVQ60 Orifice diameter Tubing outside dia. 4 8 10 16 22 Fitting type Millimeter Symbol V S Fittings LQ1 LQ2 Body class 2, 3, 4, 5, 6 2, 3, 4, 5 6 10 12 19 25 Valve type Inch Type Symbol 1/4 3/8 1/2 3/4 1 Basic type N.C. N.C. PB PA PA Applicable tubing size Body class Connecting tubing O.D. N.O. PB B A B A B A Symbol 2 3 4 6 5 N.C. N.O.
(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
Body Class: 5 (ø16 Orifice), Fitting Type: V (LQ1, Body Class: 2, 3, 4, 5, 6), Fitting Size: 19 (Tubing O.D. 3/4), Breathing Port Thread: Threaded, NPT1/8, Handle: 4 (Multi-turn Type, w/Indicator)
Body Class: ø16 Orifice, Fitting Type: LQ1, Body Class: 2, 3, 4, 5, 6, Fitting Size: Tubing O.D. 3/4, Breathing Port Thread: Threaded, NPT1/8, Handle: Multi-turn Type, w/Indicator
Body Class: 5 (ø16 Orifice), Valve Type: 0 (N.C.), Fitting Size: 19 (3/4" or ø19), Pilot Port Thread: LQ3 Integral Fitting, 1/8" (3mm), Pilot Port Direction: Direction 1, Option 1: 4 (Indicator)
Body Class: 5 (ø16 Orifice), Valve Type: 0 (N.C.), Fitting Size: 19 (3/4" or ø19), Pilot Port Thread: N (Thread Type 1/8"NPT), Pilot Port Direction: Direction 1, Option 1: 4 (Indicator)
Body Class: 5 (ø16 Orifice), Valve Type: 0 (N.C.), Fitting Size: 13 (1/2"), Pilot Port Thread: LQ3 Integral Fitting, 1/8" (3mm), Pilot Port Direction: Direction 1, Option 1: 4 (Indicator)
Body Class: 5 (ø16 Orifice), Valve Type: 0 (N.C.), Fitting Size: 13 (1/2"), Pilot Port Thread: N (Thread Type 1/8"NPT), Pilot Port Direction: Direction 1, Option 1: 4 (Indicator)
Body Class: 5 (ø16 Orifice), Valve Type: 0 (N.C.), Fitting Size: 19 (3/4" or ø19), Pilot Port Thread: R (Thread Type 1/8 Rc), Pilot Port Direction: Direction 1, Option 1: 4 (Indicator)
Body Class: 5 (ø16 Orifice), Valve Type: 0 (N.C.), Fitting Size: 13 (1/2"), Pilot Port Thread: R (Thread Type 1/8 Rc), Pilot Port Direction: Direction 1, Option 1: 4 (Indicator)
Body Class: 5 (ø16 Orifice), Valve Type: 0 (N.C.), Tube Size: 19 (3/4" or ø19), Pilot Port Thread: N (Thread Type 1/8"NPT), Pilot Port Direction: Direction 1, Option 1: 4 (Indicator)
Body Class: ø16 Orifice, Valve Type: N.C., Fitting Type: LQ2, Body Class: 2, 3, 4, 5, Tube Size: 1/2", Output Tube Size: None, Pilot Connection: Thread Type 1/8"NPT, Pilot Port Direction: Direction 1, Option 1: Indicator, Option 2: -
Body Class: ø16 Orifice, Valve Type: N.C., Fitting Type: LQ2, Body Class: 2, 3, 4, 5, Tube Size: 3/4" or ø19, Output Tube Size: None, Pilot Connection: LQ1 Integral Fitting, 1/8" (3mm), Pilot Port Direction: Direction 1, Option 1: Indicator, Option 2: -
Body Class: ø16 Orifice, Valve Type: N.C., Fitting Type: LQ2, Body Class: 2, 3, 4, 5, Tube Size: 3/4" or ø19, Output Tube Size: None, Pilot Connection: Thread Type 1/8"NPT, Pilot Port Direction: Direction 1, Option 1: Indicator, Option 2: -
Body Class: ø16 Orifice, Valve Type: N.C., Fitting Size: 3/4" or ø19, Pilot Port Thread: LQ3 Integral Fitting, 1/8" (3mm), Pilot Port Direction: Direction 1, Option 1: Indicator, Option 2: -
Body Class: ø16 Orifice, Valve Type: N.C., Fitting Size: 3/4" or ø19, Pilot Port Thread: Thread Type 1/8"NPT, Pilot Port Direction: Direction 1, Option 1: Indicator, Option 2: -
Body Class: ø16 Orifice, Valve Type: N.C., Fitting Size: 1/2", Pilot Port Thread: LQ3 Integral Fitting, 1/8" (3mm), Pilot Port Direction: Direction 1, Option 1: Indicator, Option 2: -
Body Class: ø16 Orifice, Valve Type: N.C., Fitting Size: 1/2", Pilot Port Thread: Thread Type 1/8"NPT, Pilot Port Direction: Direction 1, Option 1: Indicator, Option 2: -