GATE VALVE CV-R301-F5

Ductile Iron Resilient Seated Gate Valve to DIN3352 F5
Model No. CV-R301-F5
• Design to DIN3352 part 5
• Face to face dimension to DIN3202 part 1 F5
• Flanges and drilling to DIN 2533 PN10 or DIN2501 PN16
• Stem sealing exchangeable under pressure

• Use: for water, sewage and neutral liquids to Max. 70¡æ
• Tests: Hydraulic test to DIN 3230 part 4
• Epoxy resin: internally and externally
Main Parts

No. Name Material
1 Body Ductile iron,DIN1698 GGG50
2 Wedge D/I, core fully vulcanized with NbR or EPDM rubber 
3 Stem Nut Brass
4 Stem  Stainless steel, DIN 17440 X20 Cr13
5 Gasket Rubber-NBR
6 Bonner Ductile iron,Din1698 GGG50
7 Bonner Bolt Carbon Steel
8 O-Ring Rubber-NBR
9 Locating Ring Brass
10 Bonner Nut Brass
11 Minipad  Rubber-NBR
12 Dust ring NBR
13 Handwheel  Forger Steel
14 Washer Carbon Steel
15  Bolt Carbon Steel
Diamension (mm)

DN
L2
H
Flange Drilling: DIN2533 PN10
Flange Drilling: DIN2501 PN16
Flange
Dia.
No.of Hole
Dia.of Hole
P.C.D.
Flange
Dia.
No.of
Hole
Dia.of
Hole
P.C.D.
40
240
230
150
4
18
110
150
4
18
110
50
250
240
165
4
18
125
165
4
18
125
65
270
270
185
4
18
145
185
4
18
145
80
280
303
200
4
18
160
200
8
18
160
100
300
330
220
8
18
180
220
8
18
180
125
325
375
250
8
18
210
250
8
18
210
150
350
426
285
8
22
240
285
8
22
240
200
400
514
340
8
22
295
340
12
22
295
250
450
600
395
12
22
350
405
12
26
355
300
500
689
445
12
22
400
460
12
26
410