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DN 65 - 300
Group: A770
Part number 113780
Fixed point for attachment of steel or stainless steel pipes DN 15 to DN 300 on steel beams
Suitable for beam widths of 80 to 300 mm and max. flange thickness of 20 mm
Assembly design changes from DN 65 onwards
Preassembled Fixed Point including contact corrosion protection by means of a U-bolt sheath and PA slide bearing blocks. U-bolt with 2 hex nuts to secure position.
Guided Support set contains:
4 clamping hooks
1 slide bar
2 connecting rods M10
8 nuts M10
Max. temperature | 130 °C |
Min. temperature | -20 °C |
Halogen-free | Yes |
Primary element material | steel |
Isolating element material | PA |
Sliding element material | PA GF |
Surface finish | HCP |
Corrosion protection class | C4 |
The following types are available from stock: H 20 DN 25 - 80/120 and H 20 DN 50 - 80/120.
DN 15 - 50: Position the preassembled clamping hooks onto the beam flange and tighten the nuts (to 10 Nm). For beam width < 100mm both nuts of the PA bearing block in the middle have to be removed. Fasten U-bolt to U-Bolt fixing plate (to 30 Nm). The pipe is pressed against the PA bearing blocks by the clamping action of the U-bolt thus ensuring a fixed position of the pipe.
DN 65 - 300: Position the preassembled clamping hooks onto the beam flange and tighten the nuts (to 10 Nm). For beam width < 100mm the 4 nuts of the PA bearing block have to be removed. Fasten U-bolt to the clamping hooks with the nuts included (to 50 Nm). The pipe is pressed against the PA bearing block.
Selection guide:
| Type | for flange width [mm] |
|---|---|
| 80/120 | 80 - 120 |
| 140/160 | 121 - 160 |
| 180/220 | 161 - 220 |
| 240/260 | 221 - 260 |
| 280/300 | 261 - 300 |
Certification
