Project Description

bellow globe valve cast steel PN16, which can be used in water supply, oil, gas and drainage project.

bellow globe valve cast steel PN16 technical specification:

Nominal Diameter: DN15-300

Nominal Pressure: PN10/16/25

Design Standard: DIN EN13709:2003

FTF Dimension: EN558-1 SERIES 1

Flange Connection: EN1092-1:2002

Inspection and Test: DIN EN 12266:2003

bellow globe valve cast steel PN16 Material List

1.Body: GS-C25+13cr

2.Disc: A105+13Cr

3.Pin: SS304

4.Stem: 2cr13

5.Bolt: A193 B7

6.Nut: A194 2H

7.Bellow: SS304

8.Bonnet: GS-C25

9.Packing: Grahpite

10.Gland: GS-C25

11.Key: Carbon steel

12.Locknut: Carbon steel

13.Handwheel: Carbon steel

14.Stem Nut: Al-bronze

15.Guideblock: Carbon steel

16.Gasket: Graphite+SS304

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