AVK POWERSAVER TM
GATE VALVE PN 10 OR PN 16 55/34 GS
Basic design to DIN 3352 part 4 / BS 5163 Type A, with a patented torque reducing feature
Face to face dimension to EN 558-1: 1995 basic series 15 / DIN 3202 part 1, F5
Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501)
Gland flange to ISO 5210: 1991
Use: Materials:
For water, neutral liquids and waste Body, bonnet Ductile iron, GGG-50, to DIN 1693
water with max. 10% dry matter and gland flange (BS 2789 grade 500 - 7)
Max. 70°C Coating Epoxy coating - internally and
externally, 300 microns
Stem Stainless steel, AISI 316
Stem sealing NBR wiper ring, 2 NBR O-rings
For further technical information, see installation and main-
tenance instruction.
Bearing Polyamid
Wedge Ductile iron, GGG-50, core fully
vulcanised with EPDM rubber,
Tests: with integral wedge nut of
dezincification resistant brass,
Hydraulic test to DIN 3230 part 4: CZ 132 to BS 2874
Seat: PN Roll bearing Stainless steel
Body: 1.5 x PN
Bonnet bolts Stainless steel, grade 316
Operating torque test Bonnet gasket, EPDM rubber
stem/bonnet
O-ring
Gland flange NBR rubber
O-rings
Optional extras: Lifting eyes, Stainless steel, grade 316
gland flange bolts,
Stem cap stud bolts, nuts
Handwheel and washers
Extension spindle
Bevel gear Blind flanges Ductile iron, GGG-50, to DIN 1693
Electric actuator (BS 2789 grade 500 - 7)
Flange adaptor
Complete By-Pass with DN 80 valve
Complete By-Pass
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/2005-04-07 Non-Standard
AVK POWERSAVER TM
GATE VALVE PN 10 OR PN 16 55/34 GS
Basic design to DIN 3352 part 4 / BS 5163 Type A, with a patented torque reducing feature
Face to face dimension to EN 558-1: 1995 basic series 15 / DIN 3202 part 1, F5
Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501)
Gland flange to ISO 5210: 1991
Component list
1. Wiper ring 11. Wedge
2. Stem seal O-ring 12. Body
3. Bearing 13. Stem
4. Roll bearing 14. Gland flange
5. Gland flange bolt 15. Lifting eye
6. Gland flange O-rings 16. Bonnet bolt
7. Stem/Bonnet O-ring 17. Stud bolt
8. Bonnet 18. Nut
9. Bonnet gasket 19. Washer
10. Wedge nut 20. Blind flange
ød
1
g
13 2
3
14 4
7
15
5
16 6
H 9
10
11
12 Gland flange
to ISO 5210 - F14
ø 102 mm
17
18 ø 140 mm
Dt Dh D
19
20
ø 18
mm
ø 175
ds mm
Dt Dh ds Holes
L H mm D mm mm no. ød g Weight
Ref. nos. DN mm mm PN 10 PN 16 mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 mm mm kilos
55-450-340X6 450 650 1165 530 530 640 565 585 28 31 20 20 30 55 585
55-500-340X6 500 700 1165 585 585 715 620 650 28 34 20 20 30 55 615
55-600-340X6 600 800 1320 685 725 840 725 770 31 37 20 20 30 55 780
X: 0 = PN 10
1 = PN 16
