Kiʻekiʻe vacuum Trimming valve
Nā hiʻohiʻona
Hoʻohana ʻia ke ʻano o ka milo maikaʻi me ka pololei hoʻoponopono kiʻekiʻe.
Hoʻopaʻa ʻia nā sila shaft me ka lāʻau fluorine, a hoʻopaʻa ʻia nā kaola lauoho me ke kila kila, me ka liʻiliʻi o ka leakage.
Hoʻonohonoho kaʻawale ʻia ka nila a me ke kumu a hoʻokomo ʻia ka noho pōleʻa ma ka ʻaoʻao pili, e hoʻolōʻihi i ke ola lawelawe o ka valve needle a me ka noho valve a hoʻomaʻamaʻa i ka mālama ʻana.
Nā ʻāpana ʻenehana
Puhi: 1x10^(-5)Pa~1.2x10^(5)Pa Ke ola lawelawe a hiki i ka mālama mua ʻana:3000 manawa Kahe hiki ke hoʻololi liʻiliʻi loa:4.7x10^(-3)Pa.L/S Valve kino wela wela:≤150 ℃ ʻokoʻa kaomi ma ka wehe ʻana:≤1.2x10^(5)Pa Kekahi hoʻonohonoho hoʻonohonoho: ʻO kēlā me kēia
Ka nui o ka leak o ke kino a me ka noho: 1.3x10^(-7) Hōʻike kūlana Pa.L/S Valve: Me ka hōʻailona kelepona.
ʻOki ʻoki ʻana i nā ʻūhā i waho
Hoʻohālike | DN | HoʻohuiFlange | Ana (mm) | |||||
1 | 2 | A | B | C | D | E | ||
EVGW-J2(KF) | 0.8 | KF16 | KF16 | 90 | 30 | 30 | 28 | 45 |
EVGW-J2(CF) | 0.8 | CF16 | CF16 | 98 | 34 | 35 | 28 | 52 |
EVGW-J2(GK) | 0.8 | KF16 | Pipefittings | 90 | 30 | 30 | 28 | 45 |
EVGW-J4(KF) | 1.2 | KF16 | KF16 | 93.2 | 30 | 30 | 28 | 45 |
EVGW-J4(CF) | 1.2 | CF16 | CF16 | 98 | 34 | 35 | 28 | 52 |
EVGW-J4(GK) | 1.2 | KF16 | Pipefittings | 90 | 30 | 30 | 28 | 45 |