4R series 52 manual air control pneumatic lima huki pahu me ka lever
Hōʻike huahana
ʻO nā hiʻohiʻona nui o ka 4R series 52 hand operated valve me:
1.Ka mana maikaʻi: ʻO ka hoʻolālā lever o ka valve hana lima e hana i ka mana o ka ea i ʻoi aku ka pololei a me ka maʻalahi, e ʻae ai i ka hoʻoponopono pololei ʻana i ka nui a me ke kuhikuhi.
2.Pono: Hoʻohana ka valve manual i nā mea hoʻopili kiʻekiʻe kiʻekiʻe e hōʻoia i ka sila a me ka paʻa o ka ea. I kēia manawa, maʻalahi a maʻalahi kona hoʻolālā e mālama a hoʻoponopono.
3.ʻO ka lōʻihi: ʻO ke kino nui o ka valve hana lima i hana ʻia i nā mea paʻa, hiki ke kū i ke kaomi kiʻekiʻe a me nā koi hoʻohana lōʻihi. Loaʻa iā ia ka pale ʻaʻahu maikaʻi a me ka pale ʻana i ka corrosion.
4.Palekana: ʻO ka hoʻolālā o ka valve hana lima e pili ana i nā kūlana palekana kūpono, e hōʻoia ana i ka palekana a me ka hilinaʻi i ka wā e hoʻohana ai.
Hōʻike ʻenehana
| Hoʻohālike | 3R210-08 4R210-08 | 3R310-10 4R310-10 | 3R410-15 4R410-15 | |
| Media Hana | Ea Komi | |||
| Wahi Pauku Pono | 16.0mm2(Cv=0.89) | 30.0mm²(Cv=1.67) | 50.0mm²(Cv=2.79) | |
| Nui awa | Komo = Puka = G1/4 Awa hoopau=G1/8 | Komo=Puka=G3/8 Awa hoopau=G1/4 | Komo = Puka = Awa hoopau=G1/2 | |
| Lubrication | ʻAʻohe Pono | |||
| Pumi Hana | 0~0.8MPa | |||
| Paʻi hōʻoia | 1.0MPa | |||
| Ka Mahana Hana | 0~60 ℃ | |||
| Mea waiwai | Kino | Aluminum Aluminum | ||
| Sila | NBR | |||
| Hoʻohālike | A | B | C | D | E | F | G | H | I | J | K |
| 3R210-08 | G1/4 | 18.5 | 19.2 | 22 | 4.3 | 38.7 | 57.5 | 18 | 35 | 31 | 90 |
| 3R310-10 | G3/8 | 23.8 | 20.5 | 27 | 3.3 | 27.7 | 66.5 | 20 | 40 | 35.5 | 102.5 |
| 3R410-15 | G1/2 | 33 | 32.5 | 34 | 4.3 | 45.5 | 99 | 27 | 50 | 50 | 132.5 |
| Hoʻohālike | φD | A | B | C | E | F | J | H | R1 | R2 | R3 |
| 4R210-08 | 4 | 35 | 100 | 22 | 63 | 20 | 21 | 17 | G1/4 | G1/8 | G1/4 |
| 4R310-10 | 4 | 40 | 116 | 27 | 95 | 24.3 | 28 | 19 | G3/8 | G1/4 | G3/8 |
| 4R410-15 | 5.5 | 50 | 154 | 34 | 114.3 | 28 | 35 | 24 | G1/2 | G1/2 | G1/2 |
