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High Purity Chemical Liquid Valves
High Purity Chemical Liquid Valves
High Purity Chemical Liquid Valve/Air Operated, Integrated Fitting Type LVC
-
・Body material: New PFA
・N.C./N.O./Double acting all feature the same configuration.
・Compatible with fluid temperatures of 100℃
・Manifold type no.: LLC2, LLC3, LLC4, LLC5
| Series | Type | Valve type | Applicable tubing O.D. | Orifice diameter (mmø) |
|---|---|---|---|---|
| LVC | Air Operated Integrated fitting |
N.C./N.O./ Double acting |
Metric: 3 to 25 Inch: 1/8 to 1 |
4 to 22 |
High Purity Chemical Liquid Valve/Air Operated, Threaded Type LVA
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・Body materials: New PFA/Stainless steel/PPS
・Diaphragm materials: PTFE, EPR, or NBR can be selected.
・Organic solvents compatible
Body: Stainless steel, Actuator section: ADC, Buffer: Choose from FKM/EPDM
・Manifold type no.: LLA2，LLA3，LLA4，LLA5
| Series | Type | Valve type | Port size Applicable tubing O.D. |
Orifice diameter (mmø) |
|---|---|---|---|---|
| LVA | Air operated Threaded type |
N.C./N.O./ Double acting |
1/8 to 1 | 2 to 22 |
| LVA | Air operated Organic solvents compatible |
N.C./N.O./ Double acting |
Metric: 6 to 19 Inch: 1/4 to 1 |
4 to 22 |
High Purity Chemical Liquid Valve/Manually Operated (Integrated Fitting Type/Threaded Type) LVH
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・Body materials: New PFA/Stainless steel/PPS
・Compatible with locking and non-locking types
・Organic solvents compatible
Body: Stainless steel, Actuator section: ADC, Buffer: Choose from FKM/EPDM
・Manifold type no.: LLH2，LLH3，LLH4
| Series | Type | Valve type | Port size Applicable tubing O.D. |
Orifice diameter (mmø) |
|---|---|---|---|---|
| LVH | Manually operated (Integrated fitting/Threaded type) |
N.C. | Threaded type: 1/8 to 1/2 Integrated fitting: Metric: ø3 to ø12 Inch: 1/8 to 1/2 |
4 to 12 |
| LVH | Manually operated Organic solvents compatible |
N.C. | Metric: 6 to 19 Inch: 1/4 to 1 |
4 to 22 |
Compact Type High Purity Air Operated Chemical Liquid Valve LVD
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・Space saving, compact model is available.
Dimension across inlet/outlet ports: Reduced by up to 29%
・Body material: New PFA
・Diaphragm material: PTFE
・Actuator materials: PPS, PVDF (LVD-F/FN)
Note) Tubing O.D. for the tube extension type
Safety Instructions
Series Variations
Work Procedure Instructions/LQ1, 2
Fitting Procedure/LQ3
Green Procurement (RoHS)
| Series | Type | Valve type | Applicable tubing O.D. Note) Metric size |
Applicable tubing O.D. Note) Inch size |
Orifice diameter (mmø) |
|---|---|---|---|---|---|
| LVD | Integrated fittings | N.C./N.O./ Double acting |
3 to 19 | 1/8 to 3/4 | 2 to 16 |
| LVD | Tube extensions | N.C./N.O./ Double acting |
6 to 19 | 1/4 to 3/4 | 4 to 16 |
| LVD-F/FN | LQ1 Integrated fittings | N.C./N.O./ Double acting |
3 to 25 | 1/8 to 1 | 4 to 22 |
| LVD-F/FN | LQ3 Integrated fittings | N.C./N.O./ Double acting |
6 to 25 | 1/4 to 1 | 4 to 22 |
| LVD-F/FN | Tube extensions | N.C./N.O./ Double acting |
6 to 25 | 1/4 to 1 | 4 to 22 |
High Purity Chemical Liquid Valve/Air Operated, Non-Metallic Exterior LVQ
-
・Screwless construction, Non-metallic construction doesn't use metal screws to secure the body of the actuator
・Body material: New PFA
・Diaphragm material: PTFE
・Actuator material: PVDF
Note) Tubing size
Safety Instructions
Series Variations
Work Procedure Instructions/LQ1, 2
Fitting Procedure/LQ3
Green Procurement (RoHS)
| Series | Type | Valve type | Applicable tubing O.D. Metric size |
Applicable tubing O.D. Inch size |
Orifice diameter (mmø) |
|---|---|---|---|---|---|
| LVQ | Integrated fitting | N.C./N.O./ Double acting |
3 to 25 | 1/8 to 1 | 4 to 22 |
| LVQ | Space saving type | N.C./N.O./ Double acting |
Fitting size: 2 to 6 |
Fitting size: 2 to 6 |
4 to 22 |
| LVQ | Tube extension | N.C./N.O./ Double acting |
6 to 25 Note) | 1/4 to 1 Note) | 4 to 22 |
