insulation shell for ball valve

figure 471 24

1. suitable for Fig. 351 00
2. removable and re-usable insulation shell for ball valves with thread connections
3. made of expanded polypropylene

Product Features

  • suitable for Fig. 351 00
  • removable and re-usable insulation shell for ball valves with thread connections
  • made of expanded polypropylene
  • interlocking half-shells

Standards and Approvals

  • to meet the requirements of GEG 2023
  • building material class B2 according to DIN 4102

Technical data

  • max. operating temperature 110°C

Part no. DN H1
(mm)
H2
(mm)
L1
(mm)
L2
(mm)
kg
4712401500 15 32 67 70 80 0.01
4712402000 20 39 78 69 80 0.02
4712402500 25 45 92 74 84 0.03
4712403200 32 56 103 85 95 0.04
4712404000 40 64 119 95 107 0.05
4712405000 50 82 145 110 122 0.09