AVK SERVICE CONNECTION VALVE, POM, PN16

Tensile socket joints for PE pipes, NBR, AISI 316 stem, DN25-50

AVK headquater in Skovby Galten, Denmark

Contact

AVK International A/S

Bizonvej 1, Skovby, 8464 Galten, Denmark

POM service connection valve with AVK bonnet and tensile socket joints. For wastewater to max. 20°C. Note: The maximum working temperature is set according to the ISO9080 lifetime requirements for PE pipes, and is therefore not the max. temperature for the valve.

AVK resilient seated service connection valves are designed with built-in safety in every detail. The wedge is vulcanized with AVK’s own NBR 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 corrosion free materials and the high strength stem safeguard the unmatched reliability.

Variant 16/54-010
Connection: Socket Ends
Material: Polyoxymethylene (POM)
DN: DN25 - DN50
PN: PN16
Closing direction: Clockwise to Close

Features

  • Friction welded body, bonnet and end adaptors of POM (Polyoxymethylene)
  • Wedge shaped with guides and designed with a special rubber profile ensuring low closing torques
  • Stem of stainless steel AISI 316 with rolled threads providing high strength
  • Stem sealing with NBR wiper ring and two NBR O-rings
  • Friction ring between bonnet and thrust collar and a notch in the stem prevent overtorque of the valve
  • The push-in joint end is fitted with an NBR sealing ring and a tension ring of POM
  • NB: For oval pipes AVK recommends the use of a support bush to ease installation

Downloads

Datasheet
Appendix
Installation

Reference nos. and dimensions:

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AVK ref. no. DN
mm
Dd
mm
Product
PN Class
L
mm
H
mm
F
mm
F1
mm
F2
mm
Theoretical
weight/kg
16-032-54-003 25 32 PN16 183 180 12 15 35 1.3
16-040-54-003 32 40 PN16 202 190 12 15 35 1.4
16-050-54-003 40 50 PN16 256 203 12 15 35 4.4
16-063-54-003 50 63 PN16 306 213 12 15 35 4.9
Enquiry
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Components

1. Stem Stainless steel 316
2. Wiper ring NBR rubber
3. O-ring NBR rubber
4. Friction ring Stainless steel 1.4404
5. Thrust collar Brass, DZR CW602N
6. Insert PBT
7. Bonnet POM
8. Wedge Brass, DZR CW626N with NBR
9. Body POM
10. Seal ring NBR rubber
11. Tension ring POM
12. End adaptor POM

Test/Approvals

  • Hydraulic test according to EN 1074-1 and 2 / EN 12266 |
  • Seat: 1.1 x PN (in bar), Body: 1.5 x PN (in bar). Operation torque test

Standards

  • Designed according to EN 1074 part 1 & 2
0 Files In the package
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