AVK METAL SEAT GATE VALVE, OS&Y, FLANGED, PN 10/16 DN350-1200

AVK METAL SEAT GATE VALVE

AVK METAL SEAT GATE VALVE, OS&Y, FLANGED, PN 10/16 DN350-1200

SS stem, alu-bronze seat, A4/galv. 8.8 bolts, CTC, blue FBE/2-pack, by-pass

Metal seat gate valves with rotating, non-rising stem. Operating direction clockwise to close. For drinking water and neutral liquids to max. 70°C. On DN300-600 operation is either by manual handwheel/gearbox or by electric actuation; on DN≥700 operation is possible only via gearbox or actuator that is able to support the axial thrust loads.

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Description

Key Features

  • High-strength alu-bronze valve seat
  • Metal faces machined to a high finish for optimum contact and minimum leakage
  • Outside yoke and rising stem for clear indication of valve status at a distance
  • Stem in stainless steel
  • DN350-600 NBR wiper ring protects against dirt from outside
  • Stuffing box with ample depth gives long life to the PTFE packing
  • Round body-bonnet O-cord gasket fixed in a recess to avoid a blow-out
  • Full bore
  • Lifting eyes for easy handling
  • All rubber and coating in contact with the water are drinking water approved
  • Guides on the wedge helps provide steady operation
  • DN350-600 protected fasteners in galvanized 8.8 steel, exposed fasteners in A4 stainless steel
  • DN≥700 fasteners in galvanized 8.8 steel
  • DN 350-1000 protected by 250µm blue fusion bonded epoxy coating
  • DN≥1100 protected by 250µm blue 2-pack epoxy coating
  • A by-pass valve is fitted to reduce differential pressure and facilitate operation

 

Information

AVK series 54 gate valves are designed with built-in safety and quality in every detail.  A tough and sturdy metal seated design well suited for use in applications where conditions are harsh with high temperatures and high content of debris or other abrasives. The metal seals are machined to a supremely fine surface finish that makes sure to close water tight under all conditions and will not deform during long periods of compression. This ensures stable and reliable operation over the long life span of the valve.

 

Variant 54/3334-007
Connection: Flanged
Material: Ductile Iron
DN: DN350 – DN1200
PN: PN 16

 

AVK METAL SEAT GATE VALVE Component Image 1

AVK METAL SEAT GATE VALVE Component Image 2

1. Body Ductile Iron GJS-500-7
2. Seat Ring Alu-bronze CC331G (AB1)
3. Face Ring Alu-bronze CC331G (AB1)
4. Wedge Ductile Iron GJS-500-7
5. Wedge Nut Alu-bronze CC333G (AB2)
6. Pin Stainless steel
7. Stem Stainless steel 1.4057 (431)
8. O-Cord EPDM
9. Bonnet Ductile Iron GJS-500-7
10 Air Plug Stainless steel
11. Packing PTFE
12. Gland Ductile Iron GJS-500-7
13. Yoke Ductile Iron GJS-500-7
14. Bolts Hot dip galvanized steel
15. By-Pass Valve
16. O-Ring EPDM
17. Gland Follower Ductile Iron GJS-500-7
18. Wiper Ring NBR rubber metal insert
19. Bushing Brass
20. Seal Hot melt glue
21. Bolts Hot dip galvanized steel

 

Standards

  • Designed according to BS EN 1074 -1 and 2,
  • Standard flange drilling to EN1092 (ISO 7005-2), PN 10/16
  • WIMES 8.09 Compliant
  • Drinking Water Inspectorate Regulation 31 compliant

 

Test/Approvals

  • Hydraulic test according to EN 1074-1 / EN 12266

Additional information

Reference No.

54-0350-33-0106100, 54-0350-33-1106100, 54-0400-33-0106100, 54-0400-33-1106100, 54-0450-33-0106100, 54-0450-33-1106100, 54-0500-33-0106100, 54-0500-33-1106100, 54-0600-33-0106100, 54-0600-33-1106100, 54-0700-33-0106100, 54-0700-33-1106100, 54-0800-33-0106100, 54-0800-33-1106100, 54-0900-33-0106100, 54-0900-33-1106100, 54-1000-33-1106100, 54-1200-33-1306100
Brand

AVK
PN

PN10, PN16

Reference Nos. and Dimensions

Ref. no. DN

mm

 Operating

direction

 Flange

drilling

 L

mm

 H1

mm

 H2

mm

 HO

mm

 W

mm

 W1

mm

 F2

mm

 ISO

Flange.

 By-pass

DN.

 Theoretical

weight (kg).
54-0350-33-0106100 350 CTC PN10 381 1380 265 1852 787 507 94 14 50 313
54-0350-33-1106100 350 CTC PN16 381 1380 265 1852 787 507 94 14 50 313
54-0400-33-0106100 400 CTC PN10 406 1455 295 1980 839 537 94 14 50 346
54-0400-33-1106100 400 CTC PN16 406 1455 295 1980 839 537 94 14 50 346
54-0450-33-0106100 450 CTC PN10 432 1542 325 2118 932 597 94 14 80 470
54-0450-33-1106100 450 CTC PN16 432 1542 325 2118 932 597 94 14 80 470
54-0500-33-0106100 500 CTC PN10 457 1777 365 2398 1002 637 94 14 80 585
54-0500-33-1106100 500 CTC PN16 457 1777 365 2398 1002 637 94 14 80 585
54-0600-33-0106100 600 CTC PN10 508 1948 430 2666 1117 697 94 14 80 705
54-0600-33-1106100 600 CTC PN16 508 1948 430 2666 1117 697 94 14 80 705
54-0700-33-0106100 700 CTC PN10 610 2173 455 2913 1359 834 105 14 100 1500
54-0700-33-1106100 700 CTC PN16 610 2173 455 2913 1359 834 105 14 100 1500
54-0800-33-0106100 800 CTC PN10 660 2483 535 3383 1488 908 125 14 100 2000
54-0800-33-1106100 800 CTC PN16 660 2483 535 3383 1488 908 125 14 100 2000
54-0900-33-0106100 900 CTC PN10 711 2763 596 3723 1603 948 125 16 100 2700
54-0900-33-1106100 900 CTC PN16 711 2763 596 3723 1603 948 125 16 100 2700
54-1000-33-1106100 1000 CTC PN16 813 3083 648 4308 1707 1005 169 16 100 2850
54-1200-33-1306100 1200 CTC PN16 914 3591 773 4984 2036 1180 126 16 150 4878

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