Pahu Poepoe Poepoe Poepoe
Nā hiʻohiʻona
1.Ske kū'ē kino mall, a me ka piha ho'olele 'a'ohe kahe kū'ē.
2. Hoʻolālā maʻalahi, hoʻokele waiwai a me ka hana, kūpono a me ka hoʻokomo wikiwiki.
3. Paʻa a hilinaʻi, hana hoʻopaʻa maikaʻi maikaʻi, hiki ke hoʻopaʻa maikaʻi ʻia ka pōleʻa me ke kino valve, hoʻopaʻa.maikaʻi loai ka ʻenehana paipu.
4. Maʻalahi e hana, wehe wikiwiki&pani ʻia, pono wale e hoʻololi i ka 90 ° mai ka hāmama piha a i ka pani piha ʻana, kahi kūpono no ka mana lōʻihi..
5. He mea maʻalahi ka mālama ʻana, maʻalahi ke ʻano o ka valve pōpō, hiki ke hoʻoneʻe ʻia ke apo sealing, a ʻoi aku ka maʻalahi o ka wehe ʻana a hoʻololi.
6. Ke kū'ē i ka corrosion maikaʻi.Ke wehe piha a pani ʻia paha, hoʻokaʻawale ʻia ka ʻili o ka pōleʻa a me ka noho valve mai ka waena.Ke hele ka mea waena, ʻaʻole ia e hoʻoneʻe i ka ʻili o ka valve sealing surface.
7. Ma muli o ka holoi ʻana i ka waiwai o ka pahu pōpō i ka wehe ʻana a me ka pani ʻana, hiki ke hoʻohana ʻia nā mea a pau i ka waena me nā ʻāpana paʻa paʻa..
8. Hiki ke laka 'ia ka pahu kinipopo Q81F i mea e pale ai i ka pilikia i hana hewa ia.
Nā noi
Hoʻohana nui ia i nā ʻoihana like ʻole e like me ka ʻoihana kemika, electromechanical engineering, machinery manufacturing, shipbuilding, electric power, petrochemical, metallurgy, plumbing, water treatment, mechanical equipment manufacturing, pneumatic pipelines, hydraulic pipelines, etc.
Anana
| Nui | d1 | d2 | K | H | S | L |
| 1/2” | 9.5 | 12.7 | 25.4 | 65 | 130 | 90 |
| 3/4” | 16 | 19.1 | 50.5 | 65 | 130 | 90 |
| 1” | 22.4 | 25.4 | 50.5 | 70 | 160 | 115 |
| 1 1/4” | 28 | 31.8 | 50.5 | 80 | 170 | 125 |
| 1 1/2” | 35 | 38.1 | 50.5 | 95 | 173 | 140 |
| 2” | 47.5 | 50.8 | 64 | 93 | 225 | 156 |
| 2 1/2” | 59.5 | 63.5 | 77.5 | 115 | 265 | 195 |
| 3” | 73 | 76.2 | 91 | 140 | 300 | 220 |
| 3 1/2” | 85 | 89 | 106 | 140 | 300 | 230 |
| 4” | 98 | 101.6 | 119 | 152 | 315 | 240 |
