安全阀–关闭完成 • 数据表
| Suitable for: | RITTER Drum-type Gas Meters and Bellows-type Gas Meters |
| Gases: | toxic |
| Set pressure: | type 1: 50 mbar type 2: 500 mbar type 3: 1 bar |
| Maximum flow rate: (with air at 0°C) | type 1: 11 Nm3/h type 2: 24.8 Nm3/h type 3: 35.9 Nm3/h |
| Material: | 1.4571 / 1.4581 |
| Function: | spring loaded |
| Connection: | pipe connection |
| Operating temperature: (1) | -60 °C to +280 °C |
| Installation position: | vertical |
| Sealing: | Viton |
(1) Please mind the temperature range of the gas meter!
Caution:
If the pressure will exceed the above-mentioned set pressure, the safety valve will open. However, if the flow rate from the gas source exceeds the above-mentioned max. flow rate, the valve would not be able to vent the meter quickly enough.
This would built-up a pressure inside of the meter and may destroy the gas meter despite of the opened valve!
| Inlet | Outlet | Dimensions | Set pressure | Weight | |||||||||
| E | SE (mm) | D (mm) | l (mm) | A | SA | t | H1 (mm) | H2 (mm) | H3 (mm) | SW (mm) | d0 (mm) | p (bar) | (kg) |
| G 3/4 | 34 | 32 | 16 | G 1/2 | 40 | 14 | 200 | 205 | 185 | 32 | 16 | 0.05 / 0.5 / 1 | 1 |
V 1.0 / Rev. 2023-03-15 / 如有变更以新版为准。
本数据表的最新版本可在以下网站找到。 …
https://www.ritter.de/zh-hans/%E5%AE%89%E5%85%A8%E9%98%80-%E5%85%B3%E9%97%AD%E5%AE%8C%E6%88%90/
Dr.-Ing. RITTER Apparatebau GmbH & Co. KG · Coloniastrasse 19-23 · D-44892 Bochum · 德国
如有疑问，请联系 mailbox@ritter.de 或您当地的分销合作伙伴 (在我们的概述页面上)
https://www.ritter.de/zh-hans/%E5%AE%89%E5%85%A8%E9%98%80-%E5%85%B3%E9%97%AD%E5%AE%8C%E6%88%90/
Dr.-Ing. RITTER Apparatebau GmbH & Co. KG · Coloniastrasse 19-23 · D-44892 Bochum · 德国
如有疑问，请联系 mailbox@ritter.de 或您当地的分销合作伙伴 (在我们的概述页面上)