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CONNECT 685
Adapter for the drillholes with a diameter of 1.77 in
Product details
Application
- membrane tube diffusor, for industrial and municipal wastewater treatment plant, pressure diffusion with fine bubbles, oxygen input for nitrication in activation basins, permanent and intermittend ventilation
- oxygen input and circulation in xed-bed and bioreactors, thorough mixing of activation basins, sand trap louvre ventilation, renaturation of lakes and rivers, aquacultures, sh farming
Properties
- conforms to RoHS guideline
Article variants
I.D.
(mm)
(mm)
outer Ø
(in)
(in)
Weight
(lb/pcs)
(lb/pcs)
Order No.
Further Article Details
I.D. (mm)
1.535
outer Ø (in)
1.732
Weight (lb/pcs)
0.007
Positive and negative pressure ratings are the recommended maximum operating values. Products can be manufactured to meet higher operating values upon request. The bend radius is calculated from the center of the hose in an arched position. Additional information at www.norres.com/us/technology/. NORRES reserves the right to modify technical data at any time. Technical data based on tests at 68°F and are approx. values. Proper use and maintenance of NORRES hoses is the sole responsibility of purchaser and ultimate user of the product. The individual conditions, applications and the number of variables make firm recommendations technically impossible. This information is intended as a general guide only.
Accessories
CONNECT 681
Adapter body for assembly of membrane diffuser tubes
To the product
CLAMP 682
Single ear clamp for assembly of membrane diffuser tubes on adapter bodies
To the product
CONNECT 683
Seal for assembly of adapter bodies
To the product
CONNECT 684
Connector for mounting membrane tube diffusers on rectangular profiles from both sides
To the product