16
For parts 1 to 16, go to pages 14 and 15
2.6 Materials
No. Part Material
17 Inlet valve and seat assembly Stainless steel
18 Exhaust valve Stainless steel BS 3146 ANC 2
19 Valve seat gasket Stainless steel BS 1449 409 S19
20 Pump mechanism bolt Stainless steel ISO 3506 Gr. A2 70
21 Trap housing bolt Stainless steel BS 6105 A4 80
22 Trap 1st stage valve Stainless steel BS 970 431 S29 or ASTM A276 431
23 'O' ring EPDM
24 Actuator arm Stainless steel BS 3146 ANC 2
25 Name-plate Stainless steel BS 1449 304 S16
26 Drain plug Steel DIN 17440 1.4571
27 Inlet valve spring Stainless steel
28 Motive strainer
APT14 SG iron
APT14HC SG iron
APT14SHC Carbon steel
29
DCV10
(APT14HC and APT14SHC only)
Stainless steel
(not shown)
2.7 Disposal
There are no hazardous materials used in the construction of this product. Any unwanted
material should be recycled or disposed of in an environmentally friendly manner as specified
in Section 1, Safety information.