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CONNECT STORZ DIN ALU 251
Storz suction coupling
Product details
Application
- construction industry: lowering groundwater
- wood pellet heating system: conveying of wood pellets
Properties
- DIN design - forged aluminium (52-C = DIN 14321 / 75-B = DIN 14322 / 110-A = DIN 14323)
- Not to be used for explosive fluids group 1 and not according to pressure equipment directive
- REACH according to --> Technology / Technical Information / REACH
Suitable for hose
- AIRDUC®: 355 (AS / VAC-TRUCK REINFORCED); 356 (AS / FOOD REINFORCED); 357
NORPLAST®: 386 + 387
BARDUC®: 381
Article variants
Size
(in)
(in)
Lug
spacing
(in)
spacing
(in)
Weight
(lb/pcs)
(lb/pcs)
Suitable for
hose I.D.
(in)
hose I.D.
(in)
Order No.
with corrugated nozzle for band clamp fitting; suitable to CONNECT 229 CLAMP ASSEMBLY
Further Article Details
Size (in)
2.047
Lug spacing (in)
2.598
Weight (lb/pcs)
0.772
Suitable for hose I.D. (in)
50
Further Article Details
Size (in)
2.953
Lug spacing (in)
3.504
Weight (lb/pcs)
1.455
Suitable for hose I.D. (in)
75
Further Article Details
Size (in)
4.331
Lug spacing (in)
5.236
Weight (lb/pcs)
4.057
Suitable for hose I.D. (in)
100
with smooth nozzle and locking ring for clamp shell band fitting; suitable to CONNECT 231 SAFETY CLAMP ASSEMBLY
Further Article Details
Size (in)
2.047
Lug spacing (in)
2.598
Weight (lb/pcs)
0.772
Suitable for hose I.D. (in)
50
Further Article Details
Size (in)
2.953
Lug spacing (in)
3.504
Weight (lb/pcs)
1.455
Suitable for hose I.D. (in)
75
Further Article Details
Size (in)
4.331
Lug spacing (in)
5.236
Weight (lb/pcs)
4.057
Suitable for hose I.D. (in)
100
replacement seal NBR back
Further Article Details
Size (in)
2.047
Lug spacing (in)
2.598
Weight (lb/pcs)
0.044
Suitable for hose I.D. (in)
-
Further Article Details
Size (in)
2.953
Lug spacing (in)
3.504
Weight (lb/pcs)
0.066
Suitable for hose I.D. (in)
-
Further Article Details
Size (in)
4.331
Lug spacing (in)
5.236
Weight (lb/pcs)
0.110
Suitable for hose I.D. (in)
-
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.