pāpaʻi pāpaʻi
Hōʻike manaʻo:
Kūlike nā ʻīpuka puka FC maʻamau me ka API 6A 21th Edition hou loa, a hoʻohana i nā mea kūpono no ka lawelawe H2S e like me ka maʻamau NACE MR0175.
Papa Kūlana Huahana: PSL1 ~4 Papa Mea Hana: AA~FF Pono Hana: PR1-PR2 Papa Mahana: PU
Nā hiʻohiʻona huahana:
◆ Ke hoʻopaʻa ʻana i ke kino valve a me ka pāpale
◆ Liʻiliʻi hana torque
◆ Hoʻopaʻa metala pālua no ke kino valve a me ka pāpale
◆ No kēlā me kēia puka kūlana, ʻo ia ka mea metala i ka metala noho hope.
◆ Lubricating nipple no ka mālama maʻalahi.
◆ Ke alakaʻi o ka valve disc e hōʻoiaʻiʻo i ka lubrication o ke kino valve a me ka pale o ka ʻili o ka valve disc.
◆ Hoʻohui flanged
◆ Hana lima a Hydraulic paha.
◆ ʻO ka hoʻolālā hoʻohana hoʻohana e hana i ka hana maʻalahi a mālama ka max i ke kumukūʻai.
| inoa | ʻīpuka pā pāpaʻi |
| Hoʻohālike | FC Slab puka pāpaʻi |
| Paʻi | 2000PSI～20000PSI |
| Anawaena | 1-13/16”～9”(46mm～230mm) |
| Ke hana neiTemperature | -60 ℃～ 121 ℃ (Kūkau KU) |
| Papa Mea | AA, BB, CC, DD, EE, FF, HH |
| Papa kuhikuhi | PSL1～4 |
| Papa Hana | PR1～2 |
ʻIkepili ʻenehana o FC Manual Gate Valve.
| Nui | 5,000 psi | 10,000 psi | 15,000 psi |
| 2 1/16" | √ | √ | √ |
| 2 9/16" | √ | √ | √ |
| 3 1/16" | √ | √ | |
| 3 1/8" | √ | ||
| 4 1/16" | √ | √ | √ |
| 5 1/8" | √ | √ | √ |
| 7 1/16" | √ | √ |
ʻIkepili ʻenehana o FC Hydraulic Gate Valve
| Nui | 5,000 psi | 10,000 psi | 15,000 psi | 20,000 psi |
| 2 1/16" | √ | √ | √(me ka lever) | √(me ka lever) |
| 2 9/16" | √ | √ | √(me ka lever) | √(me ka lever) |
| 3 1/16" | √ | √(me ka lever) | √(me ka lever) | |
| 3 1/8" | √ | |||
| 4 1/16" | √ | √(me ka lever) | √(me ka lever) | √(me ka lever) |
| 5 1/8" | √(me ka lever) | √(me ka lever) | √(me ka lever) | |
| 7 1/16" | √(me ka lever) | √(me ka lever) | √(me ka lever) | √(me ka lever) |
MokaNā hiʻohiʻona:
ʻO ka hoʻolālā piha piha, hoʻopau pono i ka hāʻule o ke kaomi a me Vortex, e hoʻolōʻihi i ka hoʻoheheʻe ʻana e nā ʻāpana paʻa i loko o ka wai, ke ʻano seal kūikawā, a maopopo e hoʻemi i ka torque o ka hoʻololi ʻana, metala i ke sila metala ma waena o ke kino valve a me ka pāpale, ka puka a me ka noho, ka ʻO ka ʻili o ka ʻīpuka i uhi ʻia i ka paʻa paʻa e ka supersonic spray coating process a me ke apo noho me ka paʻa paʻa paʻa, i loaʻa ka hiʻohiʻona o ka hana anti-corrosive kiʻekiʻe a me ke kūpaʻa maikaʻi ʻana, hoʻopaʻa ʻia ke apo noho e ka pā paʻa, he hana maikaʻi o ke kūpaʻa. ka hoʻolālā sila hope no ke kumu i hiki ke maʻalahi no ka hoʻololi ʻana i ka packing ma lalo o ke kaomi, ua hoʻolako ʻia kekahi ʻaoʻao o ka pāpale me ka sealing grease injection valve, i mea e hoʻohui ai i ka grease sealing, hiki ke hoʻomaikaʻi i ka hana hoʻopaʻa ʻana a me ka lubricating, a me ka pneumatic (hydraulic) hiki ke lako actuator e like me ke koi o ka mea kūʻai.
Nā kiʻi hana
