Valavu yamagetsi yam'manja ndi valavu yowongolera ndi chiwongola dzanja chamagetsi, chomwe ndichoyenera kuyendetsa madzi molondola, kupanikizika ndi kutentha
M'gawo la mafakitale. Mafotokozedwe ake ndi mawonekedwe ake ali motere:
Mafotokozedwe Akatundu:
1. Kapangidwe kakang'ono : Valain yamagetsi yamagetsi imapangidwa ndi chivundikiro cha valavu, valavu yophimba, oyeserera, ndi zina zambiri
Kapangidwe kake ndipo ndikosavuta kukhazikitsa ndi kusamalira.
2. Kulondola Kwambiri : Kugwiritsa Ntchito Magetsi Ogwira Ntchito Zamagetsi, imatha kukwaniritsa njira yolondola, yovuta ndi kutentha kuti ikwaniritse njira zosiyanasiyana
Zofunikira.
3. Kuyankha mwachangu : Wochita zamagetsi ali ndi machitidwe a kuyankha mwachangu ndipo amatha kusintha mofulumira kukwaniritsa bwino kuti akwaniritse kutentha msanga.
4. Kudalirika kwakukulu : Kugwiritsa ntchito ukadaulo wapamwamba ndi zida zapamwamba, zimakhala ndi kudalirika komanso kukhazikika, ndipo kumatha kugwira ntchito mokhazikika kwa nthawi yayitali.
5. Kusavuta kugwira ntchito : valavu yakuwongolera kwaulere imatha kusinthidwa kudzera kuwongolera kutali, makina oyendetsera makina kapena ntchito yamalamulo, ndi
opaleshoni ndi yabwino komanso yosinthika.
Zogulitsa zazikuluzikulu zimaphatikizapo valavu yowongolera ya chibayo, valavu ya mpira, valavu yamagetsi, valavu yopendekera, yopatsa chidwi.
Thupi la valavu
Type |
straight single seat ball valve |
Nominal diameter |
DN15-DN400mm |
Nominal pressure |
PN16, 40, 64, ANSI150, 300, 600; |
Connection form: |
Flange type |
Valve body material: |
WCB, WC6, WC9, LCB, LC2, LC3, CF8, CF8M, etc. |
Valve cover form: |
Standard type (P): -17-+230℃ |
Gland type: |
Bolt pressing type |
Filling: |
PTFE V-shaped packing, PTFE asbestos and flexible graphite |
Msonkhano wamkati wamkati
Spool form: |
upper guide single seat plunger spool |
Adjustment characteristics: |
equal percentage, linear, fast opening |
Internal parts materials: |
304, 304 surfacing STL, 316, 316 surfacing STL, 316L, 17-4PH, etc |
Njira Yothetsa
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) |
Mawonekedwe:
Leakage: |
Metal valve seat: Complies with ANSI B16.104 Level IV |
Non-metallic valve seat: |
conforms to ANSI B16.104 Class VI |