Liteko tsa Tikoloho tsa Bell
1. Ha o kenya morekisi oa ho tiisa hore o sebelisa molaoli, netefatsa hore khokahano pakeng tsa vali le peise e tiile ho qoba ho tsoa.
2. Pele u sebelisa li-stluck ho tiisa valve e laoloang, sheba hore na ke valve e senyehileng kapa e se ke ea ama ts'ebetso e tloaelehileng ea valve.
3. Ha o fetola valve, ho buloa ha vala ho lokela ho fetoloa ho latela litlhoko tsa nnete kapa ho koala valve, joalo ka ha ho le joalo
ho ama ts'ebetso e tloaelehileng ea pompoline.
4. Nakong ea tšebeliso ea valve ea Till Haeba ho na le ho tloha kapa ho senya, e lokela
ho lokisoa kapa ho nkeloa sebaka ka nako.
5. Ha e boloka li-lovert tsa ho tsamaisa thepa e halikiloeng, e lokela ho sebetsa ho latela litaelo tsa tšebeliso ea valve ho qoba tšebeliso e fosahetseng kapa
Tlhokomelo e ngata haholo, e le hore e se ke ea senya valve.
Lihlahisoa tsa k'hamphani ea rona tsa bohlokoa ke vena : Valve Valve , Hello Boll Valve , Valve ea Ball .
'Mele oa Valve
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 |
Likarolo tsa Valve
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. |
Setsi sa Bobeli
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) |
Ts'ebetso
Leakage amount: |
Metal valve seat: Complies with ANSI B16.104 Level IV |
Non-metallic valve seat: |
conforms to ANSI B 16.104 Class VI |