AVK RESILIENT SEATED FLANGED GATE VALVE, PN 10/16, CTC

AVK RESILIENT SEATED FLANGED GATE VALVE

AVK RESILIENT SEATED FLANGED GATE VALVE, PN 10/16, CTC

EN558/s.14 (F4), SS stem, A2 bolts

Flanged gate valve EN 558-2 S.14/DIN F4. For drinking water and neutral liquids to max. 70°C

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Description

Key Features

  •  Fixed, integral wedge nut prevents vibration and ensures durability
  • Wedge fully vulcanized with drinking water approved EPDM and equipped with wedge shoes for smooth operation
  • A large conical stem hole in the wedge prevents stagnant water
  • Wedge and body guide rails ensure stable operation
  • Stainless steel stem with wedge stop and rolled threads for high strength
  • Full circle thrust collar provides fixation of the stem and low free-running torques
  • Triple safety stem sealing with NBR wiper ring, polyamide bearing with four NBR O-rings, and EPDM manchette
  • Round EPDM bonnet gasket fixed in a recess
  • Countersunk and sealed stainless steel bonnet bolts encircled by the bonnet gasket
  • Full bore
  • Low operating torque
  • Fusion bonded epoxy coating in compliance with DIN 3476 part 1 and EN 14901, GSK approved
  • DN 450-600 are fitted with stainless steel roller bearings providing low operating torques, ISO top flange, eye lifting bolts and optionally with DN 50 by-pass.

 

 

Information

AVK gate valves are designed with built-in safety in every detail. The wedge is fully vulcanized with AVK’s own drinking water approved EPDM rubber compound. It features an outstanding durability due to the ability of the rubber to regain its original shape, the double bonding vulcanization process and the sturdy wedge design. The triple safety stem sealing system, the high strength stem and the thorough corrosion protection safeguard the unmatched reliability.

 

Variant 06/30-0035
Connection: Flanged
Material: Ductile Iron
DN: DN65 – DN600
PN: PN 16
Closing direction: Clockwise to Close

 

AVK RESILIENT SEATED FLANGED GATE VALVE Component Image

AVK RESILIENT SEATED FLANGED GATE VALVE Component Image 2

1. Stem Stainless steel 1.4104 (430F)
2. Wiper ring NBR
3. O-ring NBR
4. Bearing PA
5. Bonnet Ductile Iron GJS-500-7
6. Thrust collar Brass CW602N
7. Shaft seal EPDM
8. Bonnet bolt Stainless steel A2, sealed with hot melt
9. Bonnet gasket EPDM
10. Wedge nut Brass CW626N
11. Wedge EPDM encaps. duct. iron
12. Body Ductile Iron GJS-500-7
13. Key Stainless steel
14. Wiper ring NBR
15. O-ring NBR
16. Bearing PA
17. Thrust washer Stainless steel 1.4104 (430F)
18. Roller bearing Stainless steel
19. Thrust collar Stainless steel 1.4104 (430F)
20. O-ring NBR
21. Shaft seal EPDM
22. By-Pass valve Ductile Iron GJS-500-7
23. By-pass bend Ductile Iron GJS-500-7
24. Washer Stainless steel A2
25. Nut Stainless steel A2
26. Bolt Stainless steel A2
27. Bolt Stainless steel A2
28. Washer Stainless steel A2
29. Plate for by-pass Ductile Iron GJS-500-7
30. Wedge shoe PA

 

Standards

  • Designed according to BS EN 1074 -1 and 2, Designed according to EN 1171
  • Face to face according to EN 558 Table 2 Basic Series 14
  • Standard flange drilling to EN1092 (ISO 7005-2), PN 10/16

 

Test/Approvals

  • Hydraulic test according to EN 1074-1 / EN 12266
  • Seat: 1.1 x PN (in Bar), Body: 1.5 x PN (in Bar). Closing torque test.
  • Belgaqua approved material
  • Approved according to DIN-DVGW Certificate NW-6203BN0117
  • Approved according to KIWA Certificate K 6320
  • Approved according to ÖVGW Certificate W 1.417
  • Approved according to SVGW Certificate No. 0301-4606

Additional information

Reference No.

06-065-30-0146499, 06-080-30-0146499, 06-100-30-0146499, 06-150-30-0146499, 06-200-30-0146499, 06-250-30-014, 06-250-30-0146499, 06-300-30-014, 06-400-30-016, 06-600-30-016
PN

PN10/PN16, PN16
Brand

AVK

Reference Nos. and Dimensions

Ref. no. DN

mm

 Flange

Drilling

 L

mm

 H

mm

 H1

mm

 H3

mm

 F

mm

 F1

mm

 F2

mm

 Theoretical

Weight (kg)
06-065-30-0146499 65 PN10/16 170 244 – 337 17 20 34 11
06-080-30-0146499 80 PN10/16 180 282 – 382 17 20 34 14
06-100-30-0146499 100 PN10/16 190 305 – 415 19 22 34 17
06-150-30-0146499 150 PN10/16 210 401 – 543 19 22 34 31
06-200-30-0146499 200 PN16 230 490 – 660 24 28 34 48
06-250-30-014 250 PN16 250 664 – 864 27 31 47 102
06-250-30-0146499 250 PN16 250 625 – 825 27 31 47 78
06-300-30-014 300 PN16 270 740 – 968 27 31 47 110
06-400-30-016 400 PN16 310 951 – 1241 32 37 55 240
06-600-30-016 600 PN16 390 1285 1205 1705 Ø30 – 75 762

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Datasheet

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