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Victaulic Catalog
IPS HDPE Plastic Pipe
Plain End System
Style 997
HDPE Transition Coupling
| |
 |  |
| Nom. Size Inches mm | Dimensions Inches/ mm | Aprx. Wgt. Each Lbs./kg | |
| Y | Z | ||
| 2 50 | 5.50 140 | 2.88 73 | 3.0 1.4 |
| 3 80 | 6.88 175 | 3.25 83 | 6.6 3.0 |
| 4 100 | 8.25 210 | 4.00 102 | 8.7 4.0 |
| 5 125 | 9.88 251 | 4.00 102 | 11.5 5.2 |
| 6 150 | 11.25 286 | 4.00 102 | 14.8 6.7 |
| 8 200 | 14.00 356 | 4.25 108 | 21.7 9.8 |
| 10 250 | 16.38 416 | 4.63 118 | 34.3 15.6 |
| 12 300 | 18.38 467 | 4.88 124 | 37.5 17.0 |
The Style 997 HDPE transition coupling provides direct transition from HDPE to steel pipe, valves, fittings and other components. The gripping teeth grip the HDPE pipe while the opposite side engages into a groove to provide a sound joint.
Style 994
HDPE Flange
 |  |
| Nominal Size Inches mm | Dimensions Inches/mm | Aprx. Wgt. Each Lbs. kg | |
| X | Z | ||
| 4 100 | 9.00 229 | 3.38 86 | 12.5 5.7 |
| 6 150 | 11.00 279 | 4.00 102 | 17.3 7.8 |
| 8 200 | 13.50 343 | 5.40 114 | 30.8 14.0 |
t Total bolts required, to be supplied by installer.
§§ Bolt sizes for conventional flange-to-flange connection. Larger bolts required when Vic-Flange
utilized with wafer-type valves.
* Minimum/maximum sealing surface on mating flange must be available for proper gasket seating. Entire area
must be flat. Heavy serrated (phonograph record) finishes are not acceptable.
When used with rubber seated wafer butterfly valves, a flat metal adapter plate is needed.
The Style 994 HDPE flange provides a direct connection from ANSI Class 125 and 150 flanged components into HDPE systems. The Lange can be rotated for fast bolt hole alignment prior to tightening and the Style 994 gasket (no standard flange gasket is required) seated directly onto the pipe O D. and the flange face.