 | Заказные данные |
ENG: Quick-release remote seals 
Quick-release clamp-on seals, to DIN 11851 with threaded socket
Quick-release clamp-on seals, with clamp connection
Quick-release clamp-on seals for pressure are available for the following SITRANS P pressure transmitter series:
- P300
- DS III
- DS III PA
- DS III FF
Область применения
| | Заказные данные |
ENG: Quick-release remote seals The quick-release clamp-on seal is a special design for flowing media and high-viscosity media. Since it is completely integrated in the process pipe, no turbulences, dead volumes or other obstructions to the flow occur. The measured medium flows unhindered through the clamp-on seal and results in self-cleaning of the measuring chamber. Furthermore, the clamp-on seal can be cleaned by a pig.
Дизайн
| | Заказные данные |
ENG: Quick-release remote seals Clamp-on seals with quick-release connection for pressure
- Quick-release clamp-on-seals for SITRANS P transmitters for pressure (MK II, MS,and DS III (PA) series)
- Connection design:
- DIN 11 851 with screw necks
- Clamp connection.
- The SITRANS P transmitter is either fitted directly on the seal or provided with a capillary tube (max. 10 m (32.8 ft) long).
Функции
| | Заказные данные |
ENG: Quick-release remote seals The pressure is transferred to the filling liquid via the measuring diaphragm (which is on the inside of the circumference of the pipe diaphragm seal) and then via the capillary pipe to the measuring cell of the transmitter. The filling liquid fills the interior of the pipe diaphragm seal, the capillary tube and the measuring cell of the transmitter gas-free.
Note: For operation in the underpressure range, as well as during commissioning, it is recommendable to use a vacuum-proof diaphragm seal (see Ordering data).
Технические данные
| | Заказные данные |
ENG: Quick-release remote seals | Quick-release clamp-on seals for pressure | |||
|---|---|---|---|
| Interface | Nominal diameter | Nominal pressure | |
| DN 25 | PN 40 | |
| DN 40 | PN 40 | ||
| DN 50 | PN 25 | ||
| DN 65 | PN 25 | ||
| DN 80 | PN 25 | ||
| DN 100 | PN 25 | ||
| 1½ inch | PN 40 | |
| 2 inch | PN 40 | ||
| 2½ inch | PN 40 | ||
| 3 inch | PN 40 | ||
| Material
| Stainless steel, mat. No. 1.4404 / 316L Stainless steel, mat. No. 1.4404 / 316L | ||
| Capillary | |||
| Max. 10 m (32.8 ft) | ||
| 2 mm (0.079 inch) | ||
| 150 mm (5.9 inch) | ||
| Filling liquid |
| ||
| |||
| Permissible ambient temp. | Dependent on the pressure transmitter and the filling liquid of the remote seal More information can be found in the technical specifications of the pressure transmitters and in the section "Technical data of filling liquid" in the introduction to the remote seals | ||
| Approx. weight | Approx. 4 kg (approx. 8.82 lb) | ||
| Certificates and approvals | |||
| Classification according to pressure equipment directive (DRGL 97/23/EC) | For gases of fluid group 1 and liquids of fluid group 1; complies with the requirements of Article 3, paragraph 1 (appendix 1); assigned to category III, conformity evaluation module H by the TÜV Nord | ||
Чертеж
| | Заказные данные |
ENG: Quick-release remote seals 
Connection to DIN 11851 with screw necks
| DN | Ø D1 | Ø D2 | H | L | G1 |
|---|---|---|---|---|---|
| 25 | 38 | 52 | 68 | 128 | Rd 52x1/6 |
| 40 | 55 | 65 | 74.5 | 160 | Rd 65x1/6 |
| 50 | 68 | 78 | 81 | 170 | Rd 78x1/6 |
| 65 | 85 | 95 | 89.5 | 182 | Rd 95x1/6 |
| 80 | 110 | 110 | 97 | 182 | Rd 110x1/4 |
| 100 | 130 | 130 | 107 | 182 | Rd 110x1/4 |
Clamp connection for pipes to BS 4825/3 and o.D. tube
| d | Ø D1 | Ø D2 | H | L | D | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | (inch) | mm | (inch) | mm | (inch) | mm | (inch) | mm | (inch) | mm | (inch) |
| 22.2 | (1) | 38 | (1.5) | 50 | (1.97) | 67 | (2.64) | 114 | (4.49) | 50.5 | (1.98) |
| 34.9 | (1½) | 43 | (1.69) | 65 | (2.56) | 74.5 | (2.93) | 146 | (5.75) | 50.5 | (1.98) |
| 47.6 | (2) | 56 | (2.2) | 75 | (2.95) | 79.5 | (3.13) | 156 | (6.14) | 64 | (2.52) |
| 60.3 | (2½) | 68 | (2.68) | 77 | (3.03) | 80.5 | (3.17) | 156 | (6.14) | 77.5 | (3.05) |
| 73.0 | (3) | 82 | (3.23) | 91 | (3.58) | 87.5 | (3.44 | 156 | (6.14) | 91 | (3.58) |
Quick-release clamp-on seal, dimensions in mm (inch)
Заказные данные
| | Заказные данные |
Цена на сайте указана розничная в ЕВРО без учета НДС.Для уточнения цены и размера предоставляемой скидки - звоните или присылайте заявки
| Заказной номер | PG | Описание продукта | Цена |
| 7MF4950-.....-.. | 808 | 7MF4950 - Быстросъёмный трубчатый разделитель давления, | 0.00 |