7901 Riuwau Whakamutunga Y-momo Riaka
NPT, BSPT ranei te putanga pupuhi i runga i te uhi. Kua oti nga putanga pupuhi ki te mono.
Ko nga mata he kowiri tira 304 he kowiri tira me te tuitui waahi paiherea.
Ko te nohoanga noho i roto i te tinana ka whakapumau i te tika o te tirohanga mata.
Ko nga rahi o te riu ka rite ki te paerewa Metric, AWWA C606 ranei.
16 pae/250 psi kua tohua ki te -10°C ki te 120°C.
Ko te paninga hono hono he wai epoxy wai ranei kua peitahia o roto me waho.
| Wahi | Rauemi | EN Whakatakotoranga | ASTM Whakatakotoranga |
| Tinana | rino ngongo | EN 1563, EN-GJS-450-10 | A536 65-45-12 |
| Uwhi | rino ngongo | EN 1563, EN-GJS-450-10 | A536 65-45-12 |
| Mata | kowiri tira | EN 10088-3, X5CrNi18-10 | A276 Kōeke 304 |
| Puka | Teflon/Graphite | ||
| Mono | rino ngongo | EN 1563, EN-GJS-450-10 | A536 65-45-12 |
