LVN, Valvola a spillo in resina fluoridica di gran purezza (Codici componente - Download CAD)
[Features]
· Fluid adjustment range: 0 to 12 l/min.
· Integrated fitting construction: Hyper fitting, LQ2 series is used.
· Triple-seal construction.
· Nut locking mechanism.
· High flexural strength.
· Different tubing sizes can be selected.
· Material: New PFA.
(i)Nota
- Le immagini dei prodotti possono essere immagini rappresentative. Fare riferimento al catalogo per i dettagli.
Codice componente
Qui sono indicati i codici componente
correlati al prodotto ricercato
LVN40-S1312
Fluoropolymer Needle Valve LVN Series Specifications
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
Structural Drawing
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 |
Standard Specifications
| 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 Applicable with Reducer
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.
Flow Rate Characteristics (Fluid: Water)
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."
Precautions for piping
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
|
|---|
| LVN40-S1312 |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|
287.27 € | 1 | 84 giorni | - | 12 | 1/2 | - | 4 |
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Informazioni di base
| Tipo | Related Components | Materiale corpo principale | PFA | Tipo di componente correlato | Altro |
|---|
Si trova sulla pagina di LVN, Valvola a spillo in resina fluoridica di gran purezza, il codice articolo è il seguente: LVN40-S1312.
Ulteriori dettagli concernenti specifiche e dimensioni si trovano sotto il codice prodotto LVN40-S1312.
Configura
Proprietà di base
-
Diam. esterno tubo applicabile (mm) D (D1)
-
D.E. tubo applicabile (pollici) D2
-
Tipo
- LVN□0-S□□
-
D.E. tubo applicabile (mm) D2
-
D.E. tubo applicabile (pollici) D (D1)
-
Size of Body
- 2
- 3
- 4
-
Filtrare per tipo dati CAD
- 2D
- 3D
Filtrare per giorni di spedizione standard
-
- Tutti gli articoli
- 7 giorni o meno
- 39 giorni o meno
- 69 giorni o meno
- 84 giorni o meno
Attributi opzionali
- Product images may be representative images. Refer to the catalog for details.
- Specifiche e dimensioni di alcuni componenti potrebbero non essere illustrate in modo esauriente. Per i dettagli esatti, consultare i cataloghi dei produttori .
Tipologia prodotto
| Codice componente |
|---|
| LVN20-S03 |
| LVN20-S0304 |
| LVN20-S0305 |
| LVN20-S0306 |
| LVN20-S0307 |
| LVN20-S04 |
| 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 | - | 4 | 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 |
Supporto tecnico
Metodo di pagamento
Produzione on demand
Certificati
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