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Water supply > Accessories
BETTA EXTENSION SPINDLE, TELESCOPIC
For service connection valves
Telescopic extension spindle for service connection valves. For water, neutral liquids and gas.
ZG Series
Connection
Connection for stem
Material
Polyethylene(PE)

Features:

  • The conical key adaptor fits most standard T-keys
  • The sleeve protects against penetration of impurities between the two outer PE pipes
  • The two fixation lugs can be attached to surface boxes and support tiles
  • The bottom cover protects the valve spindle from sand and dirt and enables it to rotate freely
  • Available in different lengths

Components tree:

  • 1
  • Shaft cap
  • Ductile Iron
  • BS500-7
  • 2
  • O-ring
  • Rubber
  • NBR
  • 3
  • Top adaptor
  • Plastic
  • PE
  • 4
  • Sleeve
  • Rubber
  • NBR
  • 5
  • Upper protection tube
  • Plastic
  • PE
  • 6
  • Lower protection tube
  • Plastic
  • PE
  • 7
  • Upper inner tube
  • Steel
  • Galvanized
  • 8
  • Lower inner tube
  • Steel
  • Galvanized
  • 9
  • Friction bush
  • Rubber
  • NBR
  • 10
  • Split pin
  • Stainless Steel
  • 304
  • 11
  • Connection nut
  • Steel
  • WCB
  • 12
  • Bush
  • Plastic
  • POM
  • 13
  • Bottom cover
  • Plastic
  • PE

Reference nos. and dimensions:

BETTA ref. no. H1
mm 		H2
mm 		C
mm 		D
mm
13-18ZG 1300 1800 27 70
18-25ZG 1800 2500 27 70

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