AVK GATE VALVE, FLANGED, OS&Y, 250 PSI/17.2 BAR

PN10/16 flange drilling, UL/FM approved, red, DN65-200

Flanged gate valve with rising stem and handwheel, UL/FM approved. For water and fire protection applications to max. 70° C

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 145/56-001
Connection: Flanged
Material: Ductile Iron
DN: DN65 - DN200
PN: PN16
Closing direction: Clockwise to Close

Features

  • Fixed, integral wedge nut prevents vibration and ensures durability
  • Wedge fully vulcanized with drinking water approved EPDM rubber and equipped with wedge shoes to provide smooth operation
  • Yoke prepared for easy installation of fixed monitoring switch
  • No hollows or cavities where stagnant water might collect and cause contamination
  • Gland-follower for re-tightening with three main O-rings
  • Large conical stem hole in the wedge prevents stagnant water
  • Wedge and body guide rails ensure stable operation
  • Stem of copper alloy C35330 with rolled threads for high strength
  • Full circle thrust collar provides fixation of the stem and low free running torques
  • Triple safety stem sealing with an NBR wiper ring, a polyamide bearing with four NBR O-rings, and an EPDM rubber 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, RAL 3000. UV resistant coating on request

Reference nos. and dimensions:

Close Download package
AVK ref. no. DN
mm
Flange
drilling
L
mm
HO
mm
HC
mm
W
mm
D
mm
D1
mm
Theoretical
weight/kg
2D/3D drawings Enquiry
145-065-56-01366120 65 PN10/16 190 401 326 178 180 20 14
145-080-56-01366120 80 PN10/16 203 453 370 191 180 20 18
145-100-56-01366120 100 PN10/16 229 559 450 229 254 25 26
145-150-56-01366120 150 PN10/16 267 748 592 279 305 28 51
145-200-56-00366120 200 PN10 292 958 748 352 356 32 90
145-200-56-01366120 200 PN16 292 958 748 352 356 32 90

Downloads

Datasheet (PDF)
Certificate(s)
Installation

Components

1. Stem nut Dezincification resistant brass
2. Handwheel Ductile iron GJS-500-7 (GGG-50)
3. Anti friction washer Copper alloy
4. Bonnet Ductile iron GJS-500-7 (GGG-50)
5. Stem Brass, DZR C35330 (CW602N)
6. Bolt Stainless steel A2
7. Washer Stainless steel A2
8. Gland follower Ductile iron GJS-500-7 (GGG-50)
9. Stem seal NBR rubber
10. Bonnet gasket EPDM rubber
11. O-ring NBR rubber
12. Body Ductile iron GJS-500-7 (GGG-50)
13. Pin Stainless steel A2
14. Wedge nut Brass, DZR CW626N
15. Wedge core Ductile iron GJS-500-7 (GGG-50)
16. Wedge rubber EPDM rubber
17. Bonnet bolt Stainless steel A2
18. Wedge shoe Polyamide

Test/Approvals

  • Hydraulic tests according to FM and UL Standards.
  • FM Approved. UL listed.

Standards

  • Designed according to FM 1120/1130, UL 262
  • Face-to-face dimension according to ANSI B16.10
  • Standard flange drilling to EN1092-2 (ISO 7005-2), PN10/16
0 Files In the package
Our website uses cookies for statistical analysis, to improve our website and serve you optimally. By visiting our website, you consent to our and third party use of cookies as described in our privacy and cookie policy.
Read more