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- RIV990 Sight Glass Flap Indicators Riels Instruments
RIV990 Sight Glass Flap Indicators Riels Instruments
RIV990 Sight Glass Flap Indicators Riels Instruments
- Maximum allowable pressure: 10 bar
- Maximum allowable temperature: 100°C
- Special versions available for higher pressures and temperatures upon request
- Body: Standard carbon steel, optional AISI 316L stainless steel
- Flap: Standard carbon steel, optional AISI 316L stainless steel
- Window: Toughened glass
- Seals: Standard Buna N, optional Viton
- Accuracy: ± 10% of full scale
- Connections: Flanged UNI 2278 PN 16 standard, with options for ANSI, DIN, TRICLAMP, or threaded connections
Catalog excerpts
FLOW CONTROLS Tutti i dati ed i contenuti di questa scheda sono di proprieta esclusiva di Riels Instruments Sight glass flap indicators Flap indicators for transparent liquid low measurement and mounting on horizontal pipe lines. They are simple and rugged instruments suited for operating conditions not requiring great accuracy in measurement. The reading scale is on glass window. - Body: carbon steel standard. AISI 316L stainless steel or other optional. - Flap: arbon steel standard. AISI 3I6L stainless steel or other; on request. - Window: toughened glass. - Seals: Buna N standard. Viton on request Operating conditions - Max. allowable pressure: 10 bar - Max allowable temperature: I00°C - Special executions for higher pressures and temperatures on request. Sight glass version for through-flow indication only also available. C flanged UNI 2278 PN 16 standard. ANSI, Connections DIN, TRICLAMP or threaded connection
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- Valve
- Control valve
- Stainless valve
- Flowmeter
- Ball valve
- Temperature probe
- Volume flow monitor
- Pneumatic valve
- Liquid flow monitor
- Force sensor
- Electrically operated valve
- Regulating valve
- Gas analyzer
- Concentration analyzer
- Data logger
- Electric valve
- Resistance temperature sensor
- Pressure transmitter
- Liquids analyzer
- Gas solenoid valve