Body Assembly (Type 21a) for Type 21a ball valves (PVC-U and PVC-C bodies). Only PVC-U and PVC-C bodies are available. Nominal sizes DN15 to DN50; part numbers by Body PVC-U, PVC-C; Seal EPDM, FKM, NBR.
| Type | Body Assembly (Type 21a) |
| Applicable Valves | Type 21a ball valves (PVC-U and PVC-C bodies) |
| Size | DN 15, 20, 25, 32, 40, 50 |
| Body Material | PVC-U, PVC-C |
| Seal Material | EPDM, FKM, NBR |
| Part Numbers (Body PVC-U, Seal EPDM) | DN15 S2ABAUE015 / DN20 S2ABAUE020 / DN25 S2ABAUE025 / DN32 S2ABAUE032 / DN40 S2ABAUE040 / DN50 S2ABAUE050 |
| Part Numbers (Body PVC-U, Seal FKM) | DN15 S2ABAUV015 / DN20 S2ABAUV020 / DN25 S2ABAUV025 / DN32 S2ABAUV032 / DN40 S2ABAUV040 / DN50 S2ABAUV050 |
| Part Numbers (Body PVC-U, Seal NBR) | DN15 S2ABAUN015 / DN20 S2ABAUN020 / DN25 S2ABAUN025 / DN32 S2ABAUN032 / DN40 S2ABAUN040 / DN50 S2ABAUN050 |
| Part Numbers (Body PVC-C, Seal EPDM) | DN15 S2ABACE015 / DN20 S2ABACE020 / DN25 S2ABACE025 / DN32 S2ABACE032 / DN40 S2ABACE040 / DN50 S2ABACE050 |
| Part Numbers (Body PVC-C, Seal FKM) | DN15 S2ABACV015 / DN20 S2ABACV020 / DN25 S2ABACV025 / DN32 S2ABACV032 / DN40 S2ABACV040 / DN50 S2ABACV050 |