HARDENED ELBOW
Hardened steel elbow supplied complete with double wall flanges in accordance with the most common connecting systems. The thicknesses, diameters and lengths that can be supplied comply with both the customer's needs and current standards. Hardened elbow complete with chromium carbide insert collars provides greater wear resistance than standard products.
TAB. 1
| Connecting system/Sistema di collegamento | |
| SC G | “GU” System - Grooved Sistema “GU”- Mis. in pollici |
| SC M | “GU” System - Metric Sistema “GU” - Mis. metriche |
| HD | “GU” System - Raised Sistema “GU” - Mis. speciali |
| SW | “OR” System - Male-Fem. Std. Sistema “OR” - M + F std. |
| Z - ZX | “OR” System - M + F conic Sistema “OR” - M + F conico |
TAB. 2
| Weld-on collar sizes/Dimensioni collari | |
| 20 | 2” - 50 |
| 25 | 2.5” - 65 |
| 30 | 3” - 75 |
| 34 | 3.25” - 80/97 |
| 40 | 4” - 100 |
| 44 | 4.4” - 112/148 |
| 45 | 4.5” - 100/127 |
| 50 | 5” - 125 |
| 55 | 5.5” - 125/148 |
| 60 | 6” - 150 |
| 65 | 6.5” - 150/178 |
| 70 | 7” - 180 |
| 75 | 7.5” - 180/209 |
| 80 | 8” - 200 |