COLLIERS DE SERRAGE BLO-LINE

Caractéristiques Principales

  • Cost competitive
  • Easy to install with readily available tools
  • Zinc plated mild steel or stainless steel casing
  • Internal earthing across the pipe joint with tested and proven efficacy
  • Large stock range for quick delivery
  • Extensive optional size range covers most conveying pipe sizes
  • Options include quick release lever operated, outriggers for increased rigidity, heavy duty construction

Rotolok commercialise une gamme de colliers de raccordements idéale pour le transport pneumatique. Les Colliers de serrage ont l’avantage d’un faible coût et un montage rapide.

Modèle à 2 boulonnages

Diamètre Taille Longueur Pièce No
38.1 (1.5)    – 102 (4″)  2B 150
50.8 (2.0)    – 102 (4″)  2B 200

Modèle à 3 boulonnages

Diamètre Taille Longueur Pièce No
48.3 (1.9) 40 (1.5″) 152 (6”) 3B 190
50.8 (2.0)   – 152 (6”) 3B 200
60.3 (2.375) 50 (2”) 152 (6”) 3B 237
63.5 (2.5)  – 152 (6”) 3B 250
76.1 (3.0) 65 (2.5) 152 (6”) 3B 300
88.9 (3.5) 80 (3”) 152 (6”) 3B 350
101.6 (4.0)  – 152 (6”) 3B 400
114.3 (4.5) 100 (4”) 152 (6”) 3B 450
127.0 (5.0)  – 152 (6”) 3B 500
139.7 (5.5) 125 (5”) 152 (6”) 3B 550
152.4 (6.0)  – 152 (6”) 3B 600
165.1 (6.5) 150 (6”) 152 (6”) 3B 650
168.3 (6.625) 152 (6”) 3B 662

Modèle à 4 boulonnages

Diamètre Taille Longueur Pièce No
76.1 (3.0) 65 (2.5″) 203 (8”) 4B 300
88.9 (3.5) 80 (3”) 203 (8”) 4B 350
101.6 (4.0)  – 203 (8”) 4B 400
114.3 (4.5) 100 (4”) 203 (8”) 4B 450
127.0 (5.0)  – 203 (8”) 4B 500
139.7 (5.5) 125 (5”) 203 (8”) 4B 550
152.4 (6.0)  – 203 (8”) 4B 600
165.1 (6.5) 150 (6”) 203 (8”) 4B 650
168.3 (6.625)  – 203 (8”) 4B 662
203.2 (8.0)  – 203 (8”) 4B 800
219.1 (8.625) 200 (8”) 203 (8”) 4B 862
254.0 (10.0)  – 203 (8”) 4B 1000
273.0 (10.75) 250 (10”) 203 (8”) 4B 1075

 

Blo-Line Compression Couplings consist of an outer shell with lips flanges enveloping stiffener bars, an inner sleeve with precision meshing teeth and a gasket with a die cut tooth design to ensure a positive seal. When bolts are tightened, the heavy flanges draw in the outer shell which,in turn, applies uniform pressure on the inner sleeve and gasket to ensure sealing of the line being coupled.

Couplings are also available with lever operation for quicker access to the connected pipes.

For use more hygienic industries such as Food, Chemical or Pharmaceutical applications, Rotolok offer Blo-Line Couplings in Stainless Steel. This allows for a cleaner, more hygienic conveying system and when coupled with the lever operation allows the coupling to be quickly removed and cleaned.

All dimensions are in mm unless otherwise stated

Pipe O.D Length Part no.
38.1 (1½’’) 102 (4’’) 2B150
50.8 (2’’) 102 (4’’ 2B200

All dimensions are in mm unless otherwise stated

Pipe O.D Length Part no.
48.3 (129⁄32’’) 152 (6’’) 3B190
50.8 (2’’) 152 (6’’) 3B200
60.3 (23⁄8’’) 152 (6’’) 3B237
63.5 (21⁄2’’) 152 (6’’) 3B250
76.1 (3’’) 152 (6’’) 3B300
88.9 (31⁄2’’) 152 (6’’) 3B350
101.6 (4’’) 152 (6’’) 3B400
114.3 (41⁄2’’) 152 (6’’) 3B450
120.0 (423⁄32”) 152 (6”) 3B472
127 (5’’) 152 (6’’) 3B500
139.7 (51⁄2’’) 152 (6’’) 3B550
152.4 (6’’) 152 (6’’) 3B600
165.1 (61⁄2’’) 152 (6’’) 3B650
168.3 (65⁄8’’) 152 (6’’) 3B662

All dimensions are in mm unless otherwise stated

Pipe O.D Length Part no.
76.1 (3’’) 203 (8’’) 4B300
88.9 (31⁄2’’) 203 (8’’) 4B350
101.6 (4’’) 203 (8’’) 4B400
114.3 (41⁄2’’) 203 (8’’) 4B450
120.0 (423⁄32”) 203 (8”) 4B472
127.0 (5’’) 203 (8’’) 4B500
139.7 (51⁄2’’) 203 (8’’) 4B550
152.4 (6’’) 203 (8’’) 4B600
165.1 (61⁄2’’) 203 (8’’) 4B650
168.3 (65⁄8’’) 203 (8’’) 4B662
203.2 (8’’) 203 (8’’) 4B800
219.1 (85⁄8’’) 203 (8’’) 4B862
254.0 (10’’) 203 (8’’) 4B1000
273.0 (103⁄4’’) 203 (8’’) 4B1075