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GATE VALVE, METAL SEATED, PN35, PRESSED SEATS

CC/ACC, Handwheel, AS/NZS 4087 B6, DN80-DN300

AVK Wingfield Plant

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AVK Australia Civil

559A Grand Junction Road Wingfield SA 5013 Sales and Technical enquiry

Metal seated gate valve for water, sewage and neutral liquids to max. 70°C.

AVK metal seated wedge gate valves are primarily designed for the flow isolation of a length of pipeline or piece of equipment. It uses a ductile iron gate that houses bronze rings to ensure a watertight seal.

Variant 580/88-001
Connection: Flanged
Material: Ductile Iron
DN: DN80 - DN300
PN: PN35
Closing direction: CC / ACC

Features

  • Bronze wedge nut with lubricating abilities providing optimum compatibility with stem
  • The face ring that is firmly secured to the wedge is machined to a fine surface finish to ensure optimum contact seal with body seat ring
  • Wedge with guides, which ensures a uniform closure
  • A large through bore housing for the stem in the wedge prevents stagnant water or impurities
  • Stainless steel stem and bolts for increased corrosion resistance
  • Seal housing incorporates inner/outer o-ring seals and wiper ring for long life operation
  • Stem sealing replaceable under pressure
  • Round bonnet gasket fixed in a recess to prevent blowout with integral bolt sealing
  • Full bore
  • Blue fusion bonded epoxy coating according to AS/NZS 4158
  • Potable Water approval to AS/NZS 4020

Downloads

Datasheet
Related Datasheets
Tender Text
Certificate(s)
Installation, Operation & Maintenance

Reference nos. and dimensions:

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AVK ref. no. DN
mm		 Operating
Direction		 L
mm		 H
mm		 H3
mm		 W
mm		 Theoretical
weight/kg
580-080-88-070412 80 CC 280 358 460 280 29
580-080-88-170412 80 ACC 280 358 460 280 29
580-100-88-070412 100 CC 305 394 511 320 39
580-100-88-170412 100 ACC 305 394 511 320 39
580-150-88-070412 150 CC 330 481 634 360 70
580-150-88-170412 150 ACC 330 481 634 360 70
580-200-88-070412 200 CC 380 581 766 500 123
580-200-88-170412 200 ACC 380 581 766 500 123
580-225-88-070412 225 CC 405 659 861 500 167
580-225-88-170412 225 ACC 405 659 861 500 167
580-250-88-070412 250 CC 420 671 886 500 174
580-250-88-170412 250 ACC 420 671 886 500 174
580-300-88-070412 300 CC 430 766 1011 500 262
580-300-88-170412 300 ACC 430 766 1011 500 262
2D/3D drawings
Enquiry
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Components

1. Bolt Stainless steel A4-70
2. Washer Stainless steel A4-70
3. Handwheel Ductile iron GJS-500-7 (GGG-50)
4. Stem Stainless steel 431
5. Bonnet Ductile iron GJS-500-7 (GGG-50)
6. O-ring EPDM rubber
7. Body Ductile iron GJS-500-7 (GGG-50)
8. Backseal grommet NBR rubber
9. Wedge nut Alu-bronze C95810
10. Face ring Bronze CC491K (LG2)
11. Wedge Ductile iron GJS-500-7 (GGG-50)
12. Seat ring Bronze CC491K (LG2)
13. O-ring NBR rubber
14. Thrust washer Bronze CC491K (LG2)
15. Thrust collar Stainless steel 316
16. Gland flange Ductile iron GJS-500-7 (GGG-50)
17. Seal retainer Bronze CC491K (LG2)
18. Wiper ring NBR rubber
19. Nut Stainless steel A4-70

Test/Approvals

  • Production test according to AS/NZS 2638.1 Body:1,5 x PN, Seat: 1.1 x PN
  • StandardsMark approved to AS/NZS 2638.1
  • WaterMark approved to AS/NZS 2638.1

Standards

  • Designed to: AS/NZS 2638.1
  • Face to face: AS/NZS 2638.1
  • Flange drilling: AS/NZS 4087 B6
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