DIN3352 F4 Metal-seal Flanged End Gate Valve

Gate Valve

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.    

Introduction


DIN3352 F4 Metal-seal Flanged End Gate Valve

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.PartsCast Iron MaterialDuctile Iron Material
1BodyCast iron GJL250Ductile iron GJS500
2Body seat ringCast brassCast brass
3WedgeCast iron GJL250Ductile iron GJS500
4Wedge seat ringCast brassCast brass
5StemStainless steel X20Cr13Stainless steel X20Cr13
6BoltSteel grade 8.8Steel grade 8.8
7NutSteel grade 8.8Steel grade 8.8
8Bonnet gasketGraphiteGraphite
9BonnetCast iron GJL250Ductile iron GJS500
10PackingGraphiteGraphite
11Gland followerDuctile iron GJS500Ductile iron GJS500
12NutSteel grade 8.8Steel grade 8.8
13BoltSteel grade 8.8Steel grade 8.8
14Stem nutCast brassCast brass
15HandwheelCast iron GJL250Cast iron GJL250
16NutDuctile iron GJS500Ductile iron GJS500


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


PN10    


DNLDD1D2bfn-dD0H
4014015011084183 4-19160245
5015016512599203 4-19160255
65170185145118203 4-19160295
80180200160132223 8-19160330
100190220180156243 8-19200385
125200250210184263 8-19200458
150210285240211263 8-23250545
200230340295266263 8-23250683
250250395355319283 12-23320823
300270445400370284 12-23320952

`

PN16    

DNLDD1D2bfn-dD0H
4014015011080162 4-19160245
50150165125102162 4-19160255
65170185145124162 4-19160295
80180200160140172 8-19160330
100190220180158172 8-19200385
125200250210188183 8-19200458
150210285240212203 8-23250545
200230340295268213 12-23250683
250250405355320233 12-28320823
300270460410378244 12-28320952


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