Body Class: Orifice Diameter ø4, Valve Type: Normally Closed, Applicable Tube OD: Rcø3, NPT1/8, Port B OUT: Ports A & B Same Size, Pilot Port: Body Class 3, 4, 5, 6 - NPT 1/8", Material: Body PFA, Actuator Endplate PPS, Diaphragm PTFE, Option: Flow Rate Adjustment, Specification: None, Z: Pilot Port Thread 1/8

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FLUOROPOLYMER, VALVE, VALVE, FLUOROPOLYMER VALVES and REG, 2I, FLUOROPOLYMER, 0.37245 lb

Table of Contents

Symbol Thread type M5 Rc 1/8 NPT 1/8 Body class 2 3, 4, 5, 6 3, 4, 5, 6 LVH Nil N Variations LVD LVC20 LVC30 Model LVC40 LVC50 LVC60 Orifice diameter LVQ Inch sizes 4 8 10 16 22 Tubing O.D. 03 05 07 11 13 19 25 1/8 3/16 1/4 3/8 1/2 3/4 1 Metric 4, 6 6, 8, 10 10, 12 12, 19 19, 25 LQ Inch Valve type 1/8, 3/16, 1/4 1/4, 3/8 3/8, 1/2 1/2, 3/4 3/4, 1 Symbol Type LVN Basic type N.C.

Prevents Micro-Bubbles

Symbol Thread type M5 Rc 1/8 NPT 1/8 Body class 2 3, 4, 5, 6 3, 4, 5, 6 LVH Nil N Variations LVD LVC20 LVC30 Model LVC40 LVC50 LVC60 Orifice diameter LVQ Inch sizes 4 8 10 16 22 Tubing O.D. 03 05 07 11 13 19 25 1/8 3/16 1/4 3/8 1/2 3/4 1 Metric 4, 6 6, 8, 10 10, 12 12, 19 19, 25 LQ Inch Valve type 1/8, 3/16, 1/4 1/4, 3/8 3/8, 1/2 1/2, 3/4 3/4, 1 Symbol Type LVN Basic type N.C.

Operating Type, Number of Solenoids: Single Solenoid, Switching Type: Normally Closed, Application: Individual Item, Connection Type: Tube Connection, Tube Diameter: φ3, Operating Temperature Range(°C): 0～60, Driving Type: Pilot Type, Operating Pressure Difference Range(MPa): 0.3～0.5, Orifice Diameter(Ø): 4, Option: None, Body Material: PFA, Detailed type: Standard, Pilot port thread type: NPT 1/

Air Operated Chemical Valve Compact type Series LVD

Pilot port Integral clean one-touch fitting construction Body (New PFA) Compatible with chemicals such as acids, bases and ultrapure water. j With flow rate adjustme Options Variations Applicable tubing outside diameter Flow rate Orifice diameter Series characteristics Inch size 3 4 6 8 10 12 19 25 1/8 3/16 1/4 3/8 1/2 3/4 1 2.1 2 LVD10 (0.09) LVD20 LVC20 8.4 4 (0.35) 31.2(1.3) 40.8(1.7)

KP/KPQ/KPG

PFA body not available for LVA10 Series Body material Port size Rc 1/8 1/4 3/8 1/2 3/4 Orifice size (mm) LVA10 Series LVA 2 Note 1) LVA20 4 PFA LVA30 8 PPS LVA40 12 SUS316 LVA50 20 Integral fitting type/Series LVC (basic type) Series LVC : Body material SUS316 only Tubing size Metric sizes Inch sizes 4 6 8 10 12 19 1/8 3/16 1/4 3/8 1/2 3/4 Orifice size (mm) Series Body material LVC20 4 LVC30

Series KP/KPQ/KPG

PFA body not available for LVA10 Series Body material Port size Rc 1/8 1/4 3/8 1/2 3/4 Orifice size (mm) LVA10 Series LVA 2 Note 1) LVA20 4 PFA LVA30 8 PPS LVA40 12 SUS316 LVA50 20 Integral fitting type/Series LVC (basic type) Series LVC p: Body material SUS316 only Tubing size Metric sizes Inch sizes 4 6 8 10 12 19 1/8 3/16 1/4 3/8 1/2 3/4 Orifice size (mm) Series Body material LVC20 4

Series KP/KPQ/KPG

PFA body not available for LVA10 Series Body material Port size Rc 1/8 1/4 3/8 1/2 3/4 Orifice size (mm) LVA10 Series LVA 2 Note 1) LVA20 4 PFA LVA30 8 PPS LVA40 12 SUS316 LVA50 20 Integral fitting type/Series LVC (basic type) Series LVC p: Body material SUS316 only Tubing size Metric sizes Inch sizes 4 6 8 10 12 19 1/8 3/16 1/4 3/8 1/2 3/4 Orifice size (mm) Series Body material LVC20 4

1 High Purity Chemical Valve Compact Type Series LVD VC
Space saving, compact type is available. Space saving, compact type is available. VDW Compact type is introduced as a new series to complement VQ Body: New PFA Body: New PFA Body: New PFA conventio

Class2 Class3 Class4 Class5 LVD20 LVD30 LVC40 LVD40 LVD50 LVC30 LVC20 LVC50 A 54.5 79.5 82 105.5 54.5 79 96 129 Integral tubing (construction) B 67 83 93 114 79 106 131 154 17-5-43 3 Integral Fitting Type (Hyper Fittings) Series LVD How to Order VC LVD 1 0 03 S VDW Body class Option VQ Symbol 1 2 3 4 5 Nil 1 2 3 Orifice dia. 2 4 8 10 16 Body class 1 2 3 4 5 None With flow rate adjustment

Air/Manually Operated High Purity Chemical Valve Series LV

/N.O. with same configuration/Double acting Compatible with 100C fluid temperature 1.12-4 Integral Fitting Type Series LVC Air Operated P.1 to P.6 LVC20/23 4 4, 6 1/8, 1/4, 3/16 LVC30 8 6, 8, 10 1/4, 3/8 LVC40 10 10, 12 3/8, 1/2 LVC50 16 12, 19 1/2, 3/4 Model Orifice diameter Millimeter Tube outside dia. Inch Symbol Type Basic type Valve type N.C. PB PA PA N.O. B A B A B A PB N.C.

Body Class: ø4 Orifice, Valve Type: N.C., Fitting Type: LQ2, Body Class: 2, 3, 4, 5, Tube Size: 1/8" or ø3, Output Tube Size: None, Pilot Connection: Thread Type 1/8"NPT, Pilot Port Direction: Direction 1, Option 1: Flow Rate Adjustment, Option 2: -

Body Class: 2 (Orifice Diameter ø4), Valve Type: 0 (Normally Closed), Applicable Tube OD: 03 (Rcø3, NPT1/8), Port B OUT: Ports A & B Same Size, Pilot Port: Body Class 2 - M5 Thread; Body Class 3, 4, 5, 6 - Rc1/8, Material: Body PFA, Actuator Endplate PPS, Diaphragm PTFE, Option: 1 (Flow Rate Adjustment)

Body Class: 2 (Orifice Diameter ø4), Valve Type: 0 (Normally Closed), Applicable Tube OD: 05 (3/16), Port B OUT: Ports A & B Same Size, Pilot Port: Body Class 2 - M5 Thread; Body Class 3, 4, 5, 6 - Rc1/8, Material: Body PFA, Actuator Endplate PPS, Diaphragm PTFE, Option: 1 (Flow Rate Adjustment)

Body Class: 2 (Orifice Diameter ø4), Valve Type: 0 (Normally Closed), Applicable Tube OD: 04 (ø4), Port B OUT: Ports A & B Same Size, Pilot Port: Body Class 2 - M5 Thread; Body Class 3, 4, 5, 6 - Rc1/8, Material: Body PFA, Actuator Endplate PPS, Diaphragm PTFE, Option: 1 (Flow Rate Adjustment)

Body Class: 2 (Orifice Diameter ø4), Valve Type: 0 (Normally Closed), Applicable Tube OD: 06 (ø6), Port B OUT: Ports A & B Same Size, Pilot Port: Body Class 2 - M5 Thread; Body Class 3, 4, 5, 6 - Rc1/8, Material: Body PFA, Actuator Endplate PPS, Diaphragm PTFE, Option: 1 (Flow Rate Adjustment)

Body Class: 2 (Orifice Diameter ø4), Valve Type: 0 (Normally Closed), Applicable Tube OD: 04 (ø4), Port B OUT: 06 (Rcø6), Pilot Port: Body Class 2 - M5 Thread; Body Class 3, 4, 5, 6 - Rc1/8, Material: Body PFA, Actuator Endplate PPS, Diaphragm PTFE, Option: 1 (Flow Rate Adjustment)

Body Class: 2 (Orifice Diameter ø4), Valve Type: 0 (Normally Closed), Applicable Tube OD: 03 (Rcø3, NPT1/8), Port B OUT: 05 (NPT3/16), Pilot Port: Body Class 2 - M5 Thread; Body Class 3, 4, 5, 6 - Rc1/8, Material: Body PFA, Actuator Endplate PPS, Diaphragm PTFE, Option: 1 (Flow Rate Adjustment)

Body Class: 2 (Orifice Diameter ø4), Valve Type: 0 (Normally Closed), Applicable Tube OD: 07 (1/4), Port B OUT: 03 (NPT1/8), Pilot Port: Body Class 2 - M5 Thread; Body Class 3, 4, 5, 6 - Rc1/8, Material: Body PFA, Actuator Endplate PPS, Diaphragm PTFE, Option: 1 (Flow Rate Adjustment)

Body Class: 2 (Orifice Diameter ø4), Valve Type: 0 (Normally Closed), Applicable Tube OD: 07 (1/4), Port B OUT: Ports A & B Same Size, Pilot Port: Body Class 2 - M5 Thread; Body Class 3, 4, 5, 6 - Rc1/8, Material: Body PFA, Actuator Endplate PPS, Diaphragm PTFE, Option: 1 (Flow Rate Adjustment)