AVK GATE VALVE PN 10 OR PN 16 02/70
To DIN 3352 part 4, stem sealing exchangeable under pressure
Face to face dimension to DIN 3202 part 1, F5
Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501)
Use: Materials:
For gas to max. 50°C Body and bonnet Ductile iron, GGG-50, to DIN 1693
(BS 2789 grade 500 - 7)
Coating Electrostatically applied epoxy resin
to DIN 30677 - Internally and
externally
Stem Stainless steel, DIN X 20 Cr 13
Tests: Stem sealing NBR wiper ring, 4 NBR O-rings and
a NBR rubber manchette
Test to DIN 3230 part 5: Stem seal nut Dezincification resistant brass,
Body: 0.5 bar air (PG2, PG3) CZ 132 to BS 2874
1.5 x PN water (PG2, PG3) Wedge Ductile iron, GGG-50, core fully
1.1 x PN air (PG3) encapsulated with NBR rubber
with integral wedge nut of
Seat: 0.5 bar air (PG2, PG3) dezincification resistant brass,
1.1 x PN air (PG3) CZ 132 to BS 2874
Thrust collar Dezincification resistant brass,
Operating torque test CZ 132 to BS 2872
Bonnet bolts Stainless steel A2, sealed with hot
melt
Optional extras: Bonnet gasket NBR rubber
Handwheel
Extension spindle
Stem cap
Approvals:
DIN-DVGW - NG-4313AM0207
For further specification, see section "Technical information".
The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development.
AVK INTERNATIONAL A/S/2001 310270GB
AVK GATE VALVE PN 10 OR PN 16 02/70
To DIN 3352 part 4, stem sealing exchangeable under pressure
Face to face dimension to DIN 3202 part 1, F5
Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501)
Component list
1. Stem 7. NBR rubber manchette
2. NBR wiper ring 8. Bonnet bolt
3. Stem seal nut 9. Bonnet gasket
4. NBR O-ring 10. Wedge nut
5. Bonnet 11. Wedge
6. Thrust collar 12. Body
F 1
2
3
4
5
6
7
H
8
9
10
11
12
Dt Dh D
ds
L
Dh ds
L H D Dt mm mm Holes F Weight
Ref. nos. DN mm mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 mm kilos
02-040-70012 40 240 241 150 83 110 19 4 14 11
02-050-70012 50 250 241 165 102 125 19 4 14 12
02-065-70012 65 270 271 185 122 145 19 4 17 15
02-080-70012 80 280 297 200 138 160 19 8 17 19
02-100-70012 100 300 334 220 158 180 19 8 19 25
02-125-70012 125 325 376 250 188 210 19 8 19 33
02-150-70012 150 350 448 285 212 240 23 8 19 49
02-200-700X2 200 400 562 340 268 295 295 23 23 8 12 24 70
02-250-700X2 250 450 664 400 320 350 355 23 28 12 12 27 110
02-300-700X2 300 500 740 455 370 400 410 23 28 12 12 27 160
02-350-700X2* 350 550 940 520 430 460 470 23 28 16 16 32 320
02-400-700X2 400 600 940 575 482 515 525 28 31 16 16 32 342
X: 0 = PN 10
1 = PN 16
* Flanges drilled to DIN 2501 350 mm, having an increased (400 mm) bore.
