Description
Pipe disconnector 1'' in gunmetal brass with pressure gauge is a DIN/DVGW-tested safety fitting that protects drinking water from backflow of treated water. The brass housing has unions on both sides with internal-thread nozzles and an integrated non-return valve whose closing body is made of high-grade plastic. A pressure gauge and attached drain funnel permit connection of 40 mm plastic pipe or R 1'' threaded pipe. Connection size is R 1'', installation length is 159 mm and the Kvs value is 8,0. Response pressure A is 0,5 bar, maximum operating pressure is 16 bar and maximum operating temperature is 40 °C. This pipe disconnector from manufacturer Evoqua Water Technologies carries DVGW test number 571 V and is intended for filtration and water-treatment installations where backflow prevention between potable supply and process circuits is mandatory. Supplied as one piece, the compact gauge-equipped unit supports laboratory and technical building services that require a verified barrier against reverse flow of conditioned water into the drinking-water network.
This article is part of Hygrometers & humidity meters, in Temperature measurement.
Key features
- Pack size: 1 pc
- Product type: Pipe disconnector
- Connection: R 1''
- Installation length: 159 mm
- Kvs value: 8,0
- Response pressure A: 0,5 bar
More from this brand
More from this category
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Backflow preventer 1'' - red brass with manometer
What is this article?
Backflow preventer 1'' - red brass with manometer is the article on this page. Luminix Health distributes Evoqua Water Technologies for laboratory use. It sits in Vacuum & pump accessories, inside Pumps, vacuum & evaporation, in Lab instruments.
Vacuum accessories are the traps, the gauges, the hoses and the controllers between a pump and a flask. A cold trap is what keeps solvent out of the pump. A gauge is how you know the vacuum is the one the method asked for, rather than a hope.
A vacuum pump lowers the pressure above a liquid so it boils at a lower temperature. That is the point of a rotary evaporator: solvent leaves a sample without cooking it. A diaphragm pump or a rotary-vane pump is chosen by the vacuum it reaches and by whether solvent vapour will destroy it. A peristaltic pump moves liquid by squeezing a tube, so the liquid touches only the tube. A barrel pump transfers a larger volume from a drum. The glassware on the evaporator is indexed under ISO laboratory glassware. Solvent identity is on PubChem.
Which category should I open next?
The category is Pumps, vacuum & evaporation. The sub-category is Vacuum & pump accessories. The catalogue is Lab instruments.
Shelves beside this one are Vacuum pumps, Rotary evaporators, Peristaltic & dosing pumps, Drum, barrel & transfer pumps and Pumps (other) & accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
We deliver across the EU, usually within 2 to 5 working days. More is on Delivery across the EU. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
