Gate Valve SS 316 AISI DINF4

Technical Specifications

 

Design Spec DIN3352
Pressure Temp ASME B16.34
End Connection EN1092-PN10
Test Check API 589
Face to Face DIN3202-F4

 

 

 

 

 

Performance Specifications

PN 1.6MPA
Test Pressure Shell 2.4 MPa
Pressurization 1.76
Hermetic Seal 0.6
Applicable temperature -29 ~ 121°C
Applicable Medium Water; Oil; Gas

Material Specifications

No. Name Material
1 Body CF8M
2 Gate CF8M
3 Stem SS304
4 Nut A194 8
5 Bolt A193 B8
6 Gasket SS304 Graphite
7 Bonnet CF8M
8 Gland Flange SS304
9 Packing Graphite
10 Pin SS304
11 Eyelet bolt A193 B8
12 Gland CF8M
13 Nut A194 8
14 Stem nut C95800
15 Bolt A193 B8
16 Nut A194 8
17 Yoke CF8M
18 Thrust Bearing CCr15
19 Choke H62
20 Bearing gland AISI 1025
21 Lock nut AISI 1025
22 Hand wheel QT450-10

Dimensions

Nominal Diameter Connection Dimension units (mm)
No. NPS DN L D D1 D2 n-Ød b f W H
1 2″ 50 150 165 125 102 4-ø18 18 2 220 330
2 2 1/2″ 65 170 185 145 122 8-ø18 18 2 250 360
3 3″ 80 180 200 160 138 8-ø18 20 2 280 400
4 4″ 100 190 220 180 158 8-ø18 20 2 300 435
5 5″ 125 200 250 210 188 8-ø18 22 2 320 515
6 6″ 150 210 285 240 212 8-ø22 22 2 350 615
7 8″ 200 230 340 295 268 8-ø22 24 2 400 750
8 10″ 250 250 395 350 320 12-ø22 26 2 450 900
9 12″ 300 270 445 400 370 12-ø22 26 2 500 1000