Vanne de liquide chimique, type à commande manuelle gamme LVH

Vanne de liquide chimique, type à commande manuelle gamme LVH
A valve for use with chemical solutions. Includes a guide ring to prevent internal leakage.
[Features]
· Integrated fitting / screw-in threaded type.
· Compatible with locking and non-locking types.
· PTFE diaphragm that prevents the formation of micro-bubbles.
· With residual liquid prevention functionality.
· Body with outstanding corrosion resistance (new PFA).

(i)Remarque

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Chemical Liquid Valve, Manually Operated, Integrated Fitting Type / Threaded Type LVH Series Specifications

LVH Series external appearance

LVH Series external appearance

Integrated fitting type external appearance

Integrated fitting type external appearance

Threaded type external appearance

Threaded type external appearance

Integrated Fitting Type Specifications

Model LVH20 LVH30 LVH40
Tube Outer Diameter*1 Metric Size 6 10 12
Inch Size 1/4 3/8 1/2
Orifice Diameter ø4 mm ø8 mm ø10 mm
Flow Rate Characteristics Kv 0.3 1.4 2.1
Cv 0.35 1.7 2.5
Withstand Pressure (MPa) 1
Operating Pressure
(MPa)
A → B 0 to 0.5
B → A 0 to 0.2
Back Pressure (MPa) 0.3 or less
Valve Leakage Rate (cm3/min) 0 (with hydraulic pressure)
Operating Method Toggle type (non-locking/locking)
Fluid Temperature (°C) 0 to 60
Ambient Temperature (°C) 0 to 60
Weight (kg) 0.06 0.14 0.26

*1: See the SMC catalog for details regarding applicable tubing sizes.

Threaded Type Specifications

Model LVH20 LVH30 LVH40
Piping Connection Port Diameter 1/8, 1/4 1/4, 3/8 3/8 / 1/2
Orifice Diameter ø4 mm ø8 mm ø12 mm
Flow Rate Characteristics Kv 0.3 1.4 2.1
Cv 0.35 1.7 2.5
Withstand Pressure (MPa) 1
Operating Pressure
(MPa)
A → B 0 to 0.5
B → A 0 to 0.2
Back Pressure (MPa) 0.3 or less
Valve Leakage Rate (cm3/min) 0 (with hydraulic pressure)
Operating Method Toggle type (non-locking/locking)
Fluid Temperature (°C) 0 to 60
Ambient Temperature (°C) 0 to 60
Weight (kg) SUS 0.15 0.36 0.71
PPS 0.04 0.09 0.17
PFA 0.05 0.11 0.20

Different Diameter Tubing Applicable with Reducer

Different diameter tubing can be selected (within a body class) by using a nut and insert bushing (reducer).

Body
class
Tubing Outer Diameter
Metric Size Inch Size
3 4 6 8 10 12 1/8 3/16 1/4 3/8 1/2
2 - - - - -
3 - - - - - -
4 - - - - - - -
  • *● With reducer
  • *Refer to SMC catalog for information on changing tubing sizes.

Product Dimensions

Integrated Fitting Type

Integrated fitting type dimensional drawing

Integrated fitting type dimensional drawing

 

(Units: mm)

 

Model A B C D E F G H1 H2 J K L M N
LVH20□ 30 30 52 44 11 79 10 72.5 74 4 20 37 3.5 27
LVH30□ 36 47 81.5 56 16.5 106 19 111 113 7.5 34 46 5.5 37.5
LVH40□ 46 60 100 68 22.5 131 20.5 139 143 8 42 57 5.5 50

Threaded Type

Body material: SUS dimensional drawing

Body material: SUS dimensional drawing

Body material: PPS dimensional drawing

Body material: PPS dimensional drawing

Body material: PFA dimensional drawing

Body material: PFA dimensional drawing

 

(Units: mm)

 

Model Body Material A B C D E F G H1 H2 J K L M N P
LVH20□ SUS 30 33 54.5 - 10 M5 ×; 0.8 10 75 76.5 - 22 22 - 27 Rc 1/8 and 1/4, NPT 1/8 and 1/4, G 1/8 and 1/4
LVH30□ 36 47 81 - 13 M6 ×; 1 19 110.5 112.5 - 37 26 - 37 Rc 1/4 and 3/8, NPT 1/4 and 3/8, G 1/4 and 3/8
LVH40□ 46 60 99 - 16 M8 ×; 1.25 20.5 138 142 - 47.5 33.5 - 50 Rc 3/8 and 1/2, NPT 3/8 and 1/2, G 3/8 and 1/2
LVH20□ PPS 30 36 55 44 11 - 10 75.5 77 4 20 37 3.5 27 Rc 1/4, NPT 1/4, G 1/4
LVH30□ 36 47 80 56 15 - 19 109.5 111.5 7.5 34 46 5.5 37 Rc 3/8, NPT 3/8, G 3/8
LVH40□ 46 60 99.5 68 22 - 20.5 138.5 142.5 8 42 57 5.5 50 Rc 1/2, NPT 1/2, G 1/2
LVH20□ PFA 30 36 58.5 44 14.5 - 10 79 80.5 4 20 37 3.5 27 Rc 1/4, NPT 1/4, G 1/4
LVH30□ 36 47 84 56 19 - 19 113.5 115.5 7.5 34 46 5.5 37 Rc 3/8, NPT 3/8, G 3/8
LVH40□ 46 60 99.5 68 22 - 20.5 138.5 142.5 8 42 57 5.5 50 Rc 1/2, NPT 1/2, G 1/2

Product Diagram

Integrated fitting type diagram

Integrated fitting type diagram

Threaded type diagram

Threaded type diagram

With reducer diagram

With reducer diagram

Number Part Name Material Notes
1 Actuator Section PP -
2 Body PFA Integrated Fitting Type
SUS Threaded Type
PPS
PFA
3 Diaphragm PTFE -
4 End Plate PPS PFA body only
5 Insert Bushing PFA -
6 Nut PFA -
7 Lever PP -
8 Collar PFA -

Precautions

Piping / Integrated Fitting Type

  • *Use dedicated tools to connect tubing.
  • *Tighten the nut until it touches the end surface of the body, and then tighten it an additional 1/8 turn to ensure that the nut has reached the end surface. If the nut will not turn any further, then it is sufficiently tight. Refer to the proper tightening torques shown below.

Tightening Torque for Piping

  • Body class 2: 1.5 to 2 N·m
  • Body class 3: 3 to 3.5 N·m
  • Body class 4: 7.5 to 9 N·m

Piping and Threaded Type

  • *Do not use metal fittings with a resin body (taper threads). This will cause damage to the valve body.

Other

  • *Do not use if air leakage increases or the equipment does not operate correctly. After mounting, perform suitable function and leak tests to confirm that the mounting is correct.
  • *Mount and use the product only after reading and understanding the contents of the instruction manual. Be sure to keep the manual somewhere handy so that it can be referred to whenever needed.
  • *Be sure to read the individual product precautions before use.
  • *See the SMC catalog for product information other than the above.
Référence pièce
LVH20-01-A
LVH20-01N-A
LVH20-02-A
LVH20-02-B
LVH20-02-C
LVH20-02N-A
LVH20-02N-B
LVH20-02N-C
LVH20-S03
LVH20-S04
LVH20-S05
LVH20-S07
LVH20-S0604
LVH20L-01-A
LVH20L-01N-A
LVH20L-02-A
LVH20L-02-B
LVH20L-02-C
LVH20L-02N-A
LVH20L-02N-C
LVH20L-S03
LVH20L-S04
LVH20L-S06
LVH20L-S07
LVH20L-S0406
LVH20L-S0604
LVH30-02-A
LVH30-03-A
LVH30-03-B
LVH30-03N-A
LVH30-03N-C
LVH30-S06
LVH30-S07
LVH30-S08
LVH30-S0608
LVH30-S10
LVH30-S11
LVH30L-02-A
LVH30L-02N-A
LVH30L-03-A
LVH30L-03-B
LVH30L-03-C
LVH30L-03N-A
LVH30L-03N-B
LVH30L-03N-C
LVH30L-S06
LVH30L-S07
LVH30L-S08
LVH30L-S0810
LVH30L-S10
LVH30L-S11
LVH40-04-A
LVH40-04-B
LVH40-04N-A
LVH40-S10
LVH40-S12
LVH40-S13
LVH40-S1012
LVH40L-03-A
LVH40L-04-A
Référence pièce
Prix unitaire standard
Quantité minimale de commandeRemise sur volume
Jour
d'expédition standard
?
Type de connexion Filetage nominal de tuyauterie Diam. du tube Diam. d'orifice
(Ø)
Plage de températures de fonctionnement
(°C)
Matériau du corps Fonctions Taille de port B

356.35 €

1 Devis [Rc (R)] Rc1/8-40~ 60SUSType non verrouillable (auto-réinitialisation)-

356.35 €

1 Devis NPT1/8-40~ 60SUSType non verrouillable (auto-réinitialisation)-

356.35 €

1 Devis [Rc (R)] Rc1/4-40~ 60SUSType non verrouillable (auto-réinitialisation)-

152.45 €

1 Devis [Rc (R)] Rc1/4-40~ 60PPSType non verrouillable (auto-réinitialisation)-

234.50 €

1 Devis [Rc (R)] Rc1/4-40~ 60PFAType non verrouillable (auto-réinitialisation)-

356.35 €

1 Devis NPT1/4-40~ 60SUSType non verrouillable (auto-réinitialisation)-

152.45 €

1 Devis NPT1/4-40~ 60PPSType non verrouillable (auto-réinitialisation)-

234.50 €

1 Devis NPT1/4-40~ 60PFAType non verrouillable (auto-réinitialisation)-

341.08 €

1 Devis Raccord de tube-Ø340~ 60RésineType non verrouillable (auto-réinitialisation)-

341.08 €

1 Devis Raccord de tube-Ø440~ 60RésineType non verrouillable (auto-réinitialisation)-

341.08 €

1 Devis Raccord de tube-Ø4.7640~ 60RésineType non verrouillable (auto-réinitialisation)-

310.60 €

1 Devis Raccord de tube-Ø6.3540~ 60RésineType non verrouillable (auto-réinitialisation)-

326.03 €

1 Devis Raccord de tube-Ø640~ 60RésineType non verrouillable (auto-réinitialisation)ø 4

356.35 €

1 Devis [Rc (R)] Rc1/8-40~ 60SUSType de verrouillage-

356.35 €

1 Devis NPT1/8-40~ 60SUSType de verrouillage-

356.35 €

1 Devis [Rc (R)] Rc1/4-40~ 60SUSType de verrouillage-

152.45 €

1 4 jours [Rc (R)] Rc1/4-40~60PPSType de verrouillage-

234.50 €

1 Devis [Rc (R)] Rc1/4-40~ 60PFAType de verrouillage-

356.35 €

1 Devis NPT1/4-40~ 60SUSType de verrouillage-

234.50 €

1 Devis NPT1/4-40~ 60PFAType de verrouillage-

341.08 €

1 Devis Raccord de tube-Ø340~ 60RésineType de verrouillage-

341.31 €

1 Devis Raccord de tube-Ø440~ 60RésineType de verrouillage-

310.60 €

1 Devis Raccord de tube-Ø640~60RésineType de verrouillage-

310.60 €

1 Devis Raccord de tube-Ø6.3540~ 60RésineType de verrouillage-

326.03 €

1 Devis Raccord de tube-Ø440~ 60RésineType de verrouillageø 6

326.03 €

1 Devis Raccord de tube-Ø640~ 60RésineType de verrouillageø 4

489.97 €

1 Devis [Rc (R)] Rc1/4-80~ 60SUSType non verrouillable (auto-réinitialisation)-

489.97 €

1 Devis [Rc (R)] Rc3/8-80~ 60SUSType non verrouillable (auto-réinitialisation)-

175.89 €

1 Devis [Rc (R)] Rc3/8-80~ 60PPSType non verrouillable (auto-réinitialisation)-

489.97 €

1 Devis NPT3/8-80~ 60SUSType non verrouillable (auto-réinitialisation)-

295.44 €

1 Devis NPT3/8-80~ 60PFAType non verrouillable (auto-réinitialisation)-

385.63 €

1 Devis Raccord de tube-Ø680~ 60RésineType non verrouillable (auto-réinitialisation)-

385.63 €

1 Devis Raccord de tube-Ø6.3580~ 60RésineType non verrouillable (auto-réinitialisation)-

385.63 €

1 Devis Raccord de tube-Ø880~ 60RésineType non verrouillable (auto-réinitialisation)-

385.92 €

1 Devis Raccord de tube-Ø680~ 60RésineType non verrouillable (auto-réinitialisation)ø 8

355.15 €

1 Devis Raccord de tube-Ø1080~ 60RésineType non verrouillable (auto-réinitialisation)-

355.15 €

1 Devis Raccord de tube-Ø9.5280~ 60RésineType non verrouillable (auto-réinitialisation)-

489.97 €

1 Devis [Rc (R)] Rc1/4-80~ 60SUSType de verrouillage-

489.97 €

1 Devis NPT1/4-80~ 60SUSType de verrouillage-

489.97 €

1 Devis [Rc (R)] Rc3/8-80~ 60SUSType de verrouillage-

175.89 €

1 Devis [Rc (R)] Rc3/8-80~ 60PPSType de verrouillage-

295.44 €

1 Devis [Rc (R)] Rc3/8-80~ 60PFAType de verrouillage-

489.97 €

1 Devis NPT3/8-80~ 60SUSType de verrouillage-

175.89 €

1 Devis NPT3/8-80~ 60PPSType de verrouillage-

295.44 €

1 Devis NPT3/8-80~ 60PFAType de verrouillage-

385.63 €

1 Devis Raccord de tube-Ø680~ 60RésineType de verrouillage-

385.63 €

1 Devis Raccord de tube-Ø6.3580~ 60RésineType de verrouillage-

385.63 €

1 Devis Raccord de tube-Ø880~ 60RésineType de verrouillage-

370.65 €

1 Devis Raccord de tube-Ø880~ 60RésineType de verrouillageø 10

355.15 €

1 Devis Raccord de tube-Ø1080~ 60RésineType de verrouillage-

355.15 €

1 Devis Raccord de tube-Ø9.5280~ 60RésineType de verrouillage-

656.42 €

1 Devis [Rc (R)] Rc1/2-120~ 60SUSType non verrouillable (auto-réinitialisation)-

227.45 €

1 Devis [Rc (R)] Rc1/2-120~ 60PPSType non verrouillable (auto-réinitialisation)-

656.42 €

1 Devis NPT1/2-120~ 60SUSType non verrouillable (auto-réinitialisation)-

451.24 €

1 Devis Raccord de tube-Ø10100~ 60RésineType non verrouillable (auto-réinitialisation)-

409.06 €

1 Devis Raccord de tube-Ø12100~ 60RésineType non verrouillable (auto-réinitialisation)ø 10

409.31 €

1 Devis Raccord de tube-Ø12.7100~ 60RésineType non verrouillable (auto-réinitialisation)-

430.42 €

1 Devis Raccord de tube-Ø10100~ 60RésineType non verrouillable (auto-réinitialisation)ø 12

656.42 €

1 Devis [Rc (R)] Rc3/8-120~ 60SUSType de verrouillage-

656.42 €

1 Devis [Rc (R)] Rc1/2-120~ 60SUSType de verrouillage-

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Informations de base

Type Type à fonctionnement pneumatique Fluide applicable Produit chimique Environnement de fonctionnement Standard
Type à commutation Normalement fermés Nombre de solénoïdes Solénoïde simple Application Article seul
Type détaillé Type à fonctionnement manuel

Assistance technique