AVK DISMANTLING JOINT, PN10

Mild steel, reduced number of tie rods in steel 4.6, DN300-1200

AVK headquater in Skovby Galten, Denmark

Contact

AVK International A/S

Bizonvej 1, Skovby, 8464 Galten, Denmark

Dismantling joint of mild steel, PN10. For water and wastewater -10° C to +70° C. Insulation essential for temperatures of 0° C and below.

AVK dismantling joints provide easy installation and disassembly of flanged pipework and fittings, or flanged equipment such as valves, meters and pumps. The dismantling joints compensate for axial displacement of the pipe during installation and dismantling.

Variant 265/30-001
Connection: Flanged
Material: Steel
DN: DN300 - DN1200
PN: PN10

Features

  • Cost effective installation and dismantling with only a few tie-rods
  • Compensates for axial displacement of the pipe during installation and dismantling as the telescopic action between the inner and outer flange body allows for longitudinal adjustment
  • Designed with a gland ring arrangement to apply compression on the seal
  • Standard axial adjustment of ±60 mm
  • Angular deflection:
    <DN600mm is +/- 4°
    DN700 & 800 is +/- 3°
    DN900 & 1200 is +/- 2°
  • Mild steel with fusion bonded epoxy coating to WIS 4-52-01
  • Studs, nuts and tie-rods of zinc plated and passivated steel 4.6
  • Optionally with studs, nuts and tie-rods of stainless steel A2 or acid-resistant stainless steel A4
  • Optionally PN 25
  • Option of any drilling within design tolerance
  • Notice: Tie-rods provide end load capabilities for maximum working pressure / maximum unbalanced pressure up to max 10 bar.

Downloads

Datasheet
Certificate(s)
Installation, Operation & Maintenance

Reference nos. and dimensions:

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AVK ref. no. DN
mm
Flange
drilling
D
mm
E
mm
L
mm
L8
mm
L11
mm
Bolt
No.
Theoretical
weight/kg
265-30-0300-01 300 PN10 445 400 555 60 360 M20 67
265-30-0350-01 350 PN10 505 460 555 60 360 M20 77
265-30-0400-01 400 PN10 565 515 575 60 360 M24 88
265-30-0450-01 450 PN10 615 565 575 60 360 M24 100
265-30-0500-01 500 PN10 670 620 575 60 360 M24 109
265-30-0600-01 600 PN10 780 725 585 60 360 M27 146
265-30-0700-01 700 PN10 895 840 585 60 360 M27 177
265-30-0800-01 800 PN10 1015 950 605 60 360 M30 217
265-30-1000-01 1000 PN10 1230 1160 625 60 370 M33 310
265-30-1200-01 1200 PN10 1455 1380 645 60 370 M36 398
2D/3D drawings
Enquiry
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Components

1. Flange Steel S235/275 JR
2. Gland ring Steel S275JR / Ductile Iron GJS-400-15
3. Body Steel S275JR / Ductile Iron GJS-400-15
4. Seal EPDM rubber
5. Stud, nut and washer Steel gr. 8.8, zinc plated, passivated
6. Tie-rod, nut and washer Steel gr. 4.6, zinc plated, passivated

Test/Approvals

  • Type tested to 1.5 X PN

Standards

  • Standard flange drilling to EN1092-2 (ISO 7005-2), PN10
0 Files In the package