# Защитная трубка с резьбовым или с посадкой/сваркой (push-in/weld-in) — TW35

> Конструкция по DIN 43772 форма 2, 3, 2G, 3G

- Код каталога: tw35
- Модель: TW35
- Категория: Измерение температуры › Thermowells / protection tubes
- Страница товара: https://avigan.com.ua/wika/ru/products/tw35
- Цена: по запросу
- Поставщик: AVIGAN (ООО «ВИКА Прилад»), официальный партнёр WIKA в Украине

## Описание

Серия TW35 изготавливаемых резьбовых или сварных термогильз подходит для применения с многочисленными электрическими и механическими термометрами WIKA.

## Применение

- Chemical industry, process technology, equipment manufacturing
- For low and medium process loads

## Особенности

- Designs per DIN 43772
- Design TW35-2: Form 2 (straight) Design TW35-3: Form 3 (tapered) Design TW35-4: Form 2G (straight) Design TW35-5: Form 3G (tapered)
- With integrated neck tube
- Designs TW35-3, TW35-5: Fast-response design

## Технические характеристики

| Параметр | Значение |
|---|---|
| model | TW35 |
| product family | TW |
| short description | Threaded or push-in/weld-in protection tube per DIN 43772 form 2, 3, 2G, 3G for low and medium process loads in chemical industry and process technology. |
| subcategory | Protection tube |
| certifications | 2.2 test report; 3.1 inspection certificate |
| weight kg | 0.23 |
| languages in datasheet | en |
| probe diameter mm | 6.1 |
| has thermowell | true |
| thermowell material | Stainless steel 1.4571 |
| thermowell form | 2, 3, 2G, 3G |
| process connections | M20 x 1.5 male thread; G ½ male thread; G 1 B male thread; ½ NPT male thread; push-in/weld-in; G½ male thread; G1B male thread; ½NPT male thread; For push-in/weld-in; M24 x 1.5 pressure screw |

## Таблицы из даташита

### Basic information

| 1 | 2 |
|---|---|
| Protection tube form |  |
| DesignTW35-2 | Form 2 (straight) |
| DesignTW35-3 | Form 3 (tapered), fast response |
| DesignTW35-4 | Form 2G (straight) |
| DesignTW35-5 | Form 3G (tapered), fast response |
| Material (wetted) | Stainless steel 1.4571 |

### Process connection

| 1 | 2 | 3 |
|---|---|---|
| Type of process connection | ■ G½male thread ■ G1Bmale thread ■ M20 x 1.5 male thread ■ ½NPTmale thread ■ For push-in/weld-in |  |
| Connection to thermometer | M24 x 1.5 pressure screw |  |
| Bore size | ■ Ø6.1 mm[0.24 in] ■ Ø7mm[0.28 in] ■ Ø9mm[0.35 in] |  |
| Insertion length U 1 | To DIN 43772 or customer specification |  |
| Overall length L |  |  |
| DesignTW35-4 | Insertion length U 1 + 145 mm[5.7 in] |  |
| DesignTW35-5 | Insertion length U 1 + 147 mm[5.8 in] |  |
| Suitable stem length l 1 (dial thermometer) |  |  |
| Connection design S, 4, 4.1, 5, 6.1, 6.2, 6.3 and 7 | Parallel thread | l 1 = L - 10 mm[0.4 in] or l 1 = U 1 + M- 10 mm[0.4 in] |
| Tapered thread | l 1 = U 1 + M- 2 mm[0.08 in] |  |
| Connection design 2 | l 1 = L - 30 mm[1.2 in] or l 1 = U 1 + M- 30 mm[1.2 in] |  |
| Connection design 3 | l 1 = L - 10 mm[0.4 in] or l 1 = U 1 + M- 10 mm[0.4 in] |  |

### Operating conditions

| Max. process temperature, process pressure | Depending on: ■ Load diagram DIN 43772 ■ Protection tube design - Dimensions - Material ■ Process conditions - Flow rate - Medium density |
|---|---|

### Certificates

| Certificates | ■ 2.2 test report ■ 3.1 inspection certificate |
|---|---|

| 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|
| Dimensions in mm[in] | Weight in kg [lbs] |  |  |  |  |
| Ø d 1 | Ø F 1 | S | S1 | E | L = 305 mm[12 in] |
| 7 [0.38] | 11 [0.43] | 2 [0.08] | 3 [0.12] | ■ G½B ■ G1B ■ M20 x 1.5 ■ ½NPT | 0.23 [0.51] |
| 7 [0.28] | 12 [0.47] | 2.5 [0.1] | 3.5 [0.14] | ■ G½B ■ G1B ■ M20 x 1.5 ■ ½NPT | 0.35 [0.77] |
| 9 [0.35] | 14 [0.55] | 2.5 [0.1] | 3.5 [0.14] | ■ G½B ■ G1B ■ M20 x 1.5 ■ ½NPT | 0.23 [0.51] |
| 6.1 [0.24] | 12 [0.47] | 2.5 [0.1] | 6 [0.24] | ■ G½B ■ G1B ■ M20 x 1.5 ■ ½NPT | 0.23 [0.51] |

## Документация

- [ds_tw9535_en_co_aaf7c1](https://avigan.com.ua/wika/docs/wika/ds_tw9535_en_co.pdf) — PDF, 258 KB, en

## Конфигуратор

У товара есть интерактивный конфигуратор на странице товара.

```
TW35- -L5- -ML- - - -ZZ -Z
```