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CONNECT 684

picture
picture
Connector for mounting membrane tube diffusers on rectangular profiles from both sides
Request
Datasheet
Product details Article variants Documents Accessories

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

Design

  • Stainless Steel (INOX) 1.4541 = AISI 321

Article variants

Length


(in)
profile
width

(in)
Outer-
thread

(inch)
Weight


(lb/pcs)
Order No.
3.346
1.575
3/4"
0.243
684-0085-2770
Further Article Details
Length (in)
3.346
profile width (in)
1.575
Outerthread (inch)
3/4"
Weight (lb/pcs)
0.243
4.134
2.362
3/4"
0.309
684-0105-2770
Further Article Details
Length (in)
4.134
profile width (in)
2.362
Outerthread (inch)
3/4"
Weight (lb/pcs)
0.309
4.921
3.150
3/4"
0.375
684-0125-2770
Further Article Details
Length (in)
4.921
profile width (in)
3.150
Outerthread (inch)
3/4"
Weight (lb/pcs)
0.375
5.709
3.937
3/4"
0.419
684-0145-2770
Further Article Details
Length (in)
5.709
profile width (in)
3.937
Outerthread (inch)
3/4"
Weight (lb/pcs)
0.419
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.

Documents

Montagehinweis / Assembly Information (1.81 MB)

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 685
Adapter for the drillholes with a diameter of 1.77 in
To the product