Flowserve E-Series Two-Piece Bedienungsanleitung PDF herunterladen (Seite 3)

MMAIM2004 E-Series Two-Piece, Flanged-End Ball Valves 3

Table 1

Torque

Wrench Size Requirement

Valve (Across Flats) (Ft.-Lbs.)

6" Class 1

4" 263

150 ERP1

6" Class 1

16" 424

300 ERP3

8" Class 1

16" 148

150 ERP1

8" Class 1

4" 263

300 ERP3

10" Class 1

16" 424

150 ERP1

10" Class 1

4" 263

300 ERP3

12" Class 1

16" 424

150 ERP1

Table 3Stem Nut

Torques (lb-ft) Number of Seals

SIZE TORQUE UPPER LOWER

2" 10 1 2

3" & 4" 15 3 3

6" 20 3 3

8" 20* 3 3

10" 25* 3 3

12" 25* 3 3

* Graphite stem seals should be compressed to 85% of their original height. Torques

should be applied after the seals have been compressed.

Table 2

Torque

Wrench Size Requirement

Valve (Across Flats) (Ft.-Lbs.)

2" Class

8"32

150 EFP1

2" Class

8"74

300 EFP3

3" Class

16" 107

150 EFP1

3" Class 1

16" 148

300 EFP3

4" Class 1

16" 148

150 EFP1

4" Class 1

16" 148

300 EFP3

6" Class 1

16" 148

150 EFP1

6" Class 1

4" 263

300 EFP3

8" Class 1

4" 263

150 EFP1

8" Class 1

16" 424

300 EFP3

10" Class 1

4" 263

150 EFP1

10" Class 1

8" 636

300 EFP3

12" Class 1

4" 263

150 EFP1

12" Class 1

8" 195

300 EFP3

Flow Control Division

McCANNA/MARPAC Valves

1 2 3 4

Kommentare zu diesen Handbüchern

Keine Kommentare

Flowserve E-Series Two-Piece Bedienungsanleitung Seite 3

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Hardware Flowserve E-Series Two-Piece