Product Description
Type code
835R50D7R21 4 773 250
Gemue 835
The Gemue 835 is a variable area flowmeter of the 800 series whose PP float carries a magnet. That magnet is exactly what sets it apart from the Gemue 825: only with it can limit switches and transmitters be retrofitted without contact. The device covers nominal sizes DN 20 to DN 65, the metering tube is available in transparent PA, in PSU or in transparent PVC-U, and the O-ring in EPDM, FPM or FEP encapsulated. Measuring ranges run from 0.75 to 450 Nm³/h, plus versions with a percentage scale from 10 to 100 %. The device is a straight through tube and conforms to RoHS.
Technical Data
- DN: DN 50
- Body style: Straight through tube
- Connection type: Union ends with Rp threaded socket insert
- Metering tube material: PA, transparent
- O-ring material: FPM
- Connection material: Insert 1.4404 (Rp threaded socket), union nut stainless steel
- Metering tube size: Conus 73
- Measuring range: 20–250 Nm³/h
All measuring ranges refer to air at 20 °C and 1 bar absolute.
Your Benefits With Us
- Worldwide shipping of all valves and measuring devices
- Large stock levels for many products – current lead time available on request
- Spare parts and service kits available
- Fast shipping via UPS (parcel) or freight forwarder (pallets), express delivery available on request
- Extensive hands-on application know-how
- Personal advice on selecting the right component
- Resellers receive volume-based discounts on request
- Large companies, public authorities and government agencies can order on account (request via our contact form)
