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Pressure balanced type with anti-hammer device Mounted on the top of the tank, ref. 50 A (valve above water level) Flange and drilling to ISO 7005-2 (PN 10 or PN 16) and EN 1092-2 Use: For water and neutral liquids to max. 70°C Tests: Hydraulic test: Seat: PN Body: 1.5 x PN Options: Mounted on the top of the tank, ref. 50 A1 (valve below water level) Mounted near the bottom of the tank, ref. 50 B (chain for the float is not included) Certifications: All materials in contact with drinking water are certified according to French regulations dated 29 May 1997 Material: Body, bonnet, Grey cast iron, plug, EN-GJL 250 to EN 1561 plug guide Liner, Bronze guide nut, seat, washer Lip sealing Leather Sealings, NBR rubber plug sealing joint Connectors, Steel bolts, lever, split pin Axels Brass Float Stainless steel or copper (depending on diameter) Coating Epoxy: Body, bonnet, plug, plug guide, lever, connectors AVK FLOAT VALVE, PN 10 78/8110 For further specifications, 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/2002 31788110AG

AVK FLOAT VALVE

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AVK FLOAT VALVE

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Page 1: AVK FLOAT VALVE

Pressure balanced type with anti-hammer device Mounted on the top of the tank, ref. 50 A (valve above water level)Flange and drilling to ISO 7005-2 (PN 10 or PN 16) and EN 1092-2

Use:

For water and neutral liquids to max. 70°C

Tests:

Hydraulic test: Seat: PNBody: 1.5 x PN

Options:

Mounted on the top of the tank, ref. 50 A1 (valve below water level)Mounted near the bottom of the tank,ref. 50 B (chain for the float is not included)

Certifications:

All materials in contact with drinkingwater are certified according to Frenchregulations dated 29 May 1997

Material:

Body, bonnet, Grey cast iron, plug, EN-GJL 250 to EN 1561plug guideLiner, Bronzeguide nut,seat, washerLip sealing LeatherSealings, NBR rubberplug sealing jointConnectors, Steelbolts, lever, split pinAxels BrassFloat Stainless steel or copper

(depending on diameter)Coating Epoxy:

Body, bonnet, plug, plug guide, lever, connectors

AVK FLOAT VALVE, PN 10 78/8110

For further specifications, 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/2002 31788110AG

Page 2: AVK FLOAT VALVE

AVK FLOAT VALVE, PN 10 78/8110

Pressure balanced type with anti-hammer device Mounted on the top of the tank, ref. 50 A (valve above water level)Flange and drilling to ISO 7005-2 (PN 10 or PN 16) and EN 1092-2

Ref. 50 AMounted on the top ofthe tank - valve abovewater

Ref. 50 A 1Mounted on the top ofthe tank - valve belowwater

Page 3: AVK FLOAT VALVE

AVK FLOAT VALVE, PN 10 78/8110

Pressure balanced type with anti-hammer device Mounted on the top of the tank, ref. 50 A (valve above water level)Flange and drilling to ISO 7005-2 (PN 10 or PN 16) and EN 1092-2

Ref. 50 BMounted near the bottom of the tank -float chain not included

Page 4: AVK FLOAT VALVE

E

F

C

A

BD

AVK FLOAT VALVE, PN 10 78/8110

Ref. nos. DN A B C D E L F G mm Weight kilosmm mm mm mm mm mm mm 50 A 50 A1 / 50 B 50 A / 50 A1 50 B

78-040-8110-000 40 120 120 155 350 135 1355 350 245 270 28 3778-060-8110-000 60 135 135 185 350 115 1380 350 350 320 34 4378-080-8110-000 80 150 150 205 400 95 1630 370 405 445 40 4978-100-8110-000 100 160 160 210 400 120 1640 370 455 495 51 6078-125-8110-000 125 175 175 225 500 60 1875 450 430 475 79 8878-150-8110-000 150 180 200 235 500 165 2050 450 650 715 87 9678-200-8110-000 200 250 250 265 600 245 2675 540 900 1010 177 18678-250-8110-000 250 370 310 325 600 275 3110 540 1020 1135 260 263

Mounted on the top of the tank: Ref. 50 A (valve above water), ref. 50 A1 (valve below water)Mounted near the bottom of the tank: Ref. 50 B (float chain not included)

Pressure balanced type with anti-hammer device Mounted on the top of the tank, ref. 50 A (valve above water level)Flange and drilling to ISO 7005-2 (PN 10 or PN 16) and EN 1092-2

Component list:

1. Lever axel 2. Connector axels3. Connectors4. Bonnet5. Body6. Bonnet sealing

7. Plug8. Guide nut9. Washer

10. Lip sealing11. Liner12. Plug sealing joint

13. Seat14. Plug guide (Anti-hammer)15. Lever16. Float17. Split pin

8

17

9

10

1

2

4

5

6

7

3

11

12

13

14

L

F

15

Movement

G

16