Magetsi amawongolera valavu yomwe imazindikira kuti imayendetsedwa ndi kuwongolera kayendedwe ka minyewa kudzera m'magetsi ochita zamagetsi.
Imagwiritsa ntchito belu ngati thupi la valavu ya valavu, ndipo imasintha kutuluka kwa madziwo kudzera mu gulu la ma telesis a mabatani.
Zotsatirazi ndi kufotokoza mwatsatanetsatane kwa magetsi ena oyendetsera mavalve:
ZJHP Miss magetsi amawongolera valavu yapamwamba: ma valves angapo amagwiritsa ntchito ochita magetsi apamwamba kuti ayang'anire kukula ndi kuchuluka kwa mabeloni a beloli,
Ndi kulondola kwakukulu, kuthamanga kwachangu, kudalirika koyenera ndi zina zotero. Choyenera madzi, mpweya ndi zina zamadzimadzi zingapo.
ZJHC Sect magetsi masheya owongolera Valve: Zithunzi za mavamu zimenezi zikugwirizana ndi kapangidwe kazinthu zopangidwa mwaluso, kuti valavu ili ndi kusintha kwakukulu komanso
Makhalidwe oyenda, oyenera kutentha kwambiri, kukakamizidwa kwambiri, kuwononga makanema ndi mikhalidwe ina yapadera.
Valavu yakugetsi ndi imodzi mwazinthu zazikulu, kuphatikizaponso valavu yamagetsi yamagetsi, tili ndi valavu yolamulira , valavu ya mpira wa chibayo , wolimbirana wa Fluorine wokhala nawo.
Thupi la valavu
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 |
Zipangizo za valavu
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. |
Agenctive Agency
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) |
Chionetsero
Leakage amount: |
Metal valve seat: Complies with ANSI B16.104 Level IV |
Non-metallic valve seat: |
conforms to ANSI B 16.104 Class VI |