Codice articolo del costruttore: LVN20-S0304
Marca: SMC
Prezzo: 167.55 €
Tempi di consegna: 84 giorni
Diam. esterno tubo applicabile (mm) D (D1): -
D.E. tubo applicabile (mm) D2: 4
D.E. tubo applicabile (pollici) D (D1): 1/8
D.E. tubo applicabile (pollici) D2: -
Size of Body: 2
Codice componente
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LVN20-S0304
LVN Series External Appearance
LVN Series Dimensional Drawing
Model | A | B | C | D | E | F | G | H | J | K | S |
---|---|---|---|---|---|---|---|---|---|---|---|
LVN20 | 48 | 24 | 12 | 88 | 34.5 | 6 | 4 | 14 | 20 | 18 | 2.4 |
LVN30 | 60 | 30 | 18 | 110 | 43 | 9 | 5 | 25 | 26 | 24 | 7.5 |
LVN40 | 72 | 36 | 22 | 124 | 52 | 11 | 6 | 25 | 33 | 30 | 8 |
Unit: mm
LVN Series Structural Drawing
No. | Part Name | Material |
---|---|---|
1 | Body | PFA |
2 | Needle | PCTFE |
3 | V seal | PTFE |
4 | Lock nut | PVDF |
5 | Adjustment handle | PVDF |
6 | Insert bushing | PFA |
7 | Nut | PFA |
8 | Collar | PFA |
Model | LVN20 | LVN30 | LVN40 | |||
---|---|---|---|---|---|---|
Tube outer diameterNote) | mm | 4, 6 | 6, 8, 10 | 10, 12 | ||
Inch | 1/8 ", 3/16 ", 1/4 " | 1/4 ", 3/8 " | 3/8 ", 1/2 " | |||
Orifice diameter | ø4.4 | ø8 | ø10 | |||
Flow rate characteristics | Av ×; Kv | 0.4 | 1.2 | 1.8 | ||
Cv | 0.5 | 1.4 | 2.2 | |||
Withstand pressure (MPa) | 1 | |||||
Operating pressure (MPa) | 0 to 0.5 | |||||
Fluid temperature (°C) | 5 to 90 | |||||
Ambient temperature (°C) | 0 to 60 | |||||
Weight (kg) | 0.055 | 0.115 | 0.185 |
Note) For details of the applicable tubing sizes, refer to page 945.
Different diameter tubing can be selected (within a body class) by using a nut and insert bushing (reducer). Applicable fitting: LQ2.
Body class | Connection tube outer diameter | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Metric Size | Inch Size | |||||||||
4 | 6 | 8 | 10 | 12 | 1/8 " | 3/16 " | 1/4 " | 3/8 " | 1/2 " | |
2 | ● | ○ | - | - | - | ● | ● | ○ | - | - |
3 | - | ● | ● | ○ | - | - | - | ● | ○ | - |
4 | - | - | - | ● | ○ | - | - | - | ● | ○ |
○ Basic size/● With reducer
Note) Refer to page 910 for information on changing tubing sizes.
LVN20 flow rate characteristics
LVN30 flow rate characteristics
LVN40 flow rate characteristics
Caution) Because the LVN series cannot be used as a stop valve the flow rate will not be "0" when the number of needle rotations is "0." For details, refer to p. 945 in the catalog, "Precautions."
Examples of special tool use when connecting tubing
1. Use special tools to connect tubing.
Body class | Torque (N⋅m) |
---|---|
2 | 1.5 to 2.0 |
3 | 3.0 to 3.5 |
4 | 7.5 to 9.0 |
2. 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 means a sufficient tightening has occurred. Refer to the appropriate tightening torques for piping shown to the left.
Codice componente
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LVN20-S0304 |
Codice componente |
Prezzo unitario standard
| Quantità minima d'ordine | Sconto volumi elevati | Diam. esterno tubo applicabile (mm) D (D1) | D.E. tubo applicabile (mm) D2 | D.E. tubo applicabile (pollici) D (D1) | D.E. tubo applicabile (pollici) D2 | Size of Body | |
---|---|---|---|---|---|---|---|---|---|
167.55 € | 1 | 84 giorni | - | 4 | 1/8 | - | 2 |
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Tipo | Related Components | Materiale corpo principale | PFA | Tipo di componente correlato | Altro |
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Si trova sulla pagina di LVN, Valvola a spillo in resina fluoridica di gran purezza, il codice articolo è il seguente: LVN20-S0304.
Ulteriori dettagli concernenti specifiche e dimensioni si trovano sotto il codice prodotto LVN20-S0304.
Configura
Proprietà di base
Diam. esterno tubo applicabile (mm) D (D1)
D.E. tubo applicabile (pollici) D2
Tipo
D.E. tubo applicabile (mm) D2
D.E. tubo applicabile (pollici) D (D1)
Size of Body
Filtrare per tipo dati CAD
Filtrare per giorni di spedizione standard
Attributi opzionali
Codice componente |
---|
LVN20-S03 |
LVN20-S0305 |
LVN20-S0306 |
LVN20-S0307 |
LVN20-S04 |
LVN20-S0403 |
Codice componente | Prezzo unitario standard | Quantità minima d'ordine | Sconto volumi elevati | Giorni spedizione standard ? | Diam. esterno tubo applicabile (mm) D (D1) | D.E. tubo applicabile (mm) D2 | D.E. tubo applicabile (pollici) D (D1) | D.E. tubo applicabile (pollici) D2 | Size of Body |
---|---|---|---|---|---|---|---|---|---|
167.55 € | 1 | 84 giorni | - | - | 1/8 | - | 2 | ||
167.55 € | 1 | 84 giorni | - | - | 1/8 | - | 2 | ||
162.24 € | 1 | 84 giorni | - | 6 | 1/8 | - | 2 | ||
162.24 € | 1 | 84 giorni | - | - | 1/8 | 1/4 | 2 | ||
167.55 € | 1 | 84 giorni | 4 | - | - | - | 2 | ||
167.55 € | 1 | 84 giorni | 4 | - | - | 1/8 | 2 |