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| Pipe Size | 100 PSI | 150 PSI | 200 PSI | 228 PSI | 250 PSI |
| 50mm 2″ | x | ||||
| 65m 2.1/2″ | x | ||||
| 80mm 3″ | x | ||||
| 100mm 4″ | x | ||||
| 125mm 5″ | x | ||||
| 150mm 6″ | x | x | |||
| 200mm 8″ | x | x | |||
| 250mm 10″ | x | x | |||
| 300mm 12″ | x | x | x |
| Pipe Size | 100 PSI | 120 PSI | 143 PSI |
| 350m 14″ | x | ||
| 400mm 16″ | x | x | |
| 450mm 18″ | x | x | |
| 500mm 20″ | x | x | |
| 550mm 22″ | x | x | |
| 600mm 24″ | x | x |
Dimension and allowable tolerance / movement
| Nominal Bore (Inner Dia.) Size |
length of Bellows (mm) | Transverse Movement +/-(mm) |
Axial Elongation (mm) |
Axial Compression (mm) |
Angular Deflection |
|
| Face to Face Distance(mm) | Total Acceptable Tolerance +/-(m) | |||||
| 32mm 1.1/4″ | 95 | 3 | 5 | 5 | 10 | 15° |
| 40m 1.1/2″ | 95 | 3 | 5 | 5 | 10 | 15° |
| 50mm 2″ | 105 | 3 | 10 | 10 | 10 | 15° |
| 65mm 2.1/2″ | 115 | 3 | 10 | 10 | 10 | 15° |
| 80mm 3″ | 130 | 3 | 10 | 10 | 15 | 15° |
| 100mm 4″ | 135 | 3 | 10 | 10 | 15 | 15° |
| 125mm 5″ | 170 | 3 | 10 | 10 | 15 | 15° |
| 150mm 6″ | 180 | 3 | 20 | 10 | 20 | 15° |
| 200mm 8″ | 210 | 3 | 20 | 10 | 20 | 15° |
| 250mm 10″ | 240 | 3 | 20 | 15 | 20 | 15° |
| 300mm 12″ | 260 | 3 | 20 | 15 | 20 | 15° |
| 350mm 14″ | 260 | 3 | 20 | 15 | 20 | 15° |
| 400mm 16″ | 260 | 3 | 20 | 15 | 25 | 15° |
| 450mm 18″ | 260 | 3 | 20 | 15 | 25 | 15° |
| 500mm 20″ | 260 | 3 | 20 | 15 | 25 | 15° |
| 600mm 24″ | 260 | 3 | 25 | 20 | 25 | 15° |
*Although the dimensional allowance for installation is as given in the table above, When installing this connector for section purposes do not allow for its elongation
Structure
Single – Sphere
| Item | Part | Material |
| 1 | Flanges | SS41 (changeable) |
| 2 | Wire | Hard Steel Wire |
| 3 | Elastomer | Synthetic Rubber |
| 4 | Reinfocing Fabric | Nylon Fabric |
*Standard rubber material use are EPDM & Neoprene, or may be replace by other special rubber
Operating Condition
(based on Neoprene Rubber Material)
| 32mm – 300m | 350mm-600mm | |
| Operating Pressure | 16kg / cm^2(228psi) | 10kg/cm^2 (143 psi) |
| Burst Pressure | Over 50kg / cm^2(711 psi) | Over 30kg/cm^2 (427 psi) |
| Negative Pressure | 750mm Hg | |
| Working Temperature | -20 °C to 100 °C (-4 °F to 212 °F) |
|
| Working Fluids | Water, Hot Water, Sea Water, Compressed Air, Steam, Solvent, Acid, Weak Alkalies | |
Pako Engineering CO.,LTD.
52/229 Petkasem 69 Rd , Nong Khaem
Nong Khaem, Bangkok 10160
Tel : 02-041-5092
E-mail : sales@pako.co.th
