Karkashin Kulla na Kare Kaya
1. Lokacin shigar da shingaye mai cike da maimaitawa, tabbatar da haɗin tsakanin bawul da bututun ya dogara don gujewa Lamage.
2. Kafin amfani da bawul na yin sarrafawa, duba ko bawul ɗin ya lalace ko kwance, don kada ya shafi aikin bawul na bawul na bawul.
3. Lokacin daidaita bawul, budewar bawul ɗin ya kamata a gyara bisa ga ainihin buƙatun don guje wa matsanancin buɗe ko rufe bawul, don haka ba haka ba
Don shafar aikin al'ada na bututun.
4. Yayin amfani da bawul ɗin da ke sarrafa bawul na bawul, aikin hatimin bawul ɗin ya kamata a bincika akai-akai. Idan akwai lalacewa ko lalacewa, ya kamata
a gyara ko maye gurbin lokaci.
5. A lokacin da ke riƙe da cakulan da aka rufe, ya kamata a sarrafa bisa ga umarnin don amfani da bawul don guje wa amfani mara kyau ko
Mai wuce haddi, don kada ya lalata bawul ɗin.
Manufofin kamfanin namu masu bawul ne : bawul din bawul , da kyau , bawul din bawul , na fure , bawul .
Jikin bawul
Type |
straight-through cage ball valve |
Nominal diameter |
DN15-400mm |
Nominal pressure |
PN16, 40, 64; ANSI150, 300, 600 |
Connection form: |
Flange type |
Valve body material: |
WCB, WC6, WC9, LCB, LC2, LC3, CF8, CF8M, etc. |
Bonnet type: Standard type (P): |
-17 - +230℃ |
Gland type: |
Bolt pressing type |
Filling: |
PTFE V-shaped packing, PTFE asbestos and flexible graphite |
Abubuwan boyuna
Valve core form: |
pressure balanced valve core |
Adjustment characteristics: |
equal percentage, linear, quick opening |
Internal materials: |
304, 304 cladding STL, 316, 316 cladding STL, 316L, etc. |
Bellows material: |
304L, 316L, Harbin C alloy, etc. |
Hukumar zartarwa
Model: |
Electric actuator |
Voltage: |
220V, 380V |
Ambient temperature: |
-30-+70℃ |
Control signal: |
4-20mADC (4-20mA signal feedback can be provided according to customer requirements) |
Cika
Leakage amount: |
Metal valve seat: Complies with ANSI B16.104 Level IV |
Non-metallic valve seat: |
conforms to ANSI B 16.104 Class VI |