Technical Specifications of DIN3352 F4 Metal-seal Flanged End Gate Valve:

- Design and manufacture: EN1171, EN1074-1 and 2

- Face to face dimension: EN 558-1 Series 14 (DIN3202 F4)

- Flange dimensions and drilling: EN1092-2 PN10/16

- Size range: DN40 - DN300

- Max. working pressure: 1.0/1.6 Mpa

- Inspection test: EN12266

- Working temperature: ≤ 120°C

- Suitable medium: water, oil and gas.

Technical Specifications of DIN3352 F4 Metal-seal Flanged End Gate Valve:    

- Design and manufacture: EN1171, EN1074-1 and 2    

- Face to face dimension: EN 558-1 Series 14 (DIN3202 F4)    

- Flange dimensions and drilling: EN1092-2 PN10/16    

- Size range: DN40 - DN300    

- Max. working pressure: 1.0/1.6 Mpa    

- Inspection test: EN12266    

- Working temperature: ≤ 120°C    

- Suitable medium: water, oil and gas.    

Parts and Materials of Metal Seated Gate Valve - Rising Stem:    

No.	Parts	Cast Iron Material	Ductile Iron Material
1	Body	Cast iron GJL250	Ductile iron GJS500
2	Body seat ring	Cast brass	Cast brass
3	Wedge	Cast iron GJL250	Ductile iron GJS500
4	Wedge seat ring	Cast brass	Cast brass
5	Stem	Stainless steel X20Cr13	Stainless steel X20Cr13
6	Bolt	Steel grade 8.8	Steel grade 8.8
7	Nut	Steel grade 8.8	Steel grade 8.8
8	Bonnet gasket	Graphite	Graphite
9	Bonnet	Cast iron GJL250	Ductile iron GJS500
10	Packing	Graphite	Graphite
11	Gland follower	Ductile iron GJS500	Ductile iron GJS500
12	Nut	Steel grade 8.8	Steel grade 8.8
13	Bolt	Steel grade 8.8	Steel grade 8.8
14	Stem nut	Cast brass	Cast brass
15	Handwheel	Cast iron GJL250	Cast iron GJL250
16	Nut	Ductile iron GJS500	Ductile iron GJS500

Dimensions (mm) of DIN3352 F4 Metal-seal Flanged End Gate Valve:    

PN10

PN16    

FLUIDO GATE VALVE TYPES