Bellows elektrik ki regle valv la se yon valv ki reyalize règleman koule pa kontwole mouvman an nan Bellows yo nan yon actionneur elektrik.
Li itilize soufle a kòm eleman nan elastik nan kò a valv, ak ajiste koule nan likid la nan mouvman an telescopic nan Bellows la.
Sa ki anba la a se yon deskripsyon detaye sou kèk komen Bellows elektrik reglemante modèl valv:
ZJHP Seri elektrik Bellows reglemante Valv: Seri sa a nan tiyo itilize avanse actionneurs elektrik yo kontwole ekspansyon an ak ekspansyon mouvman nan Bellows,
Avèk presizyon segondè ajisteman, vitès reyaksyon vit, bon fyab ak sou sa. Apwopriye pou likid, gaz ak lòt kontwòl règleman medyòm likid.
ZJHC Seri elektrik Bellows reglemante Valv: seri sa a nan tiyo adopte yon estrikti ki fèt espesyalman pou
Karakteristik koule, apwopriye pou tanperati ki wo, presyon ki wo, medya korozivite ak lòt kondisyon espesyal.
Valv elektrik reglemante se youn nan pwodwi prensipal yo, nan adisyon a elektrik reglemante valv, nou menm tou nou gen konpwesyon valv kontwòl , konpwesyon valv boul , konpwesyon valv papiyon , valv fliyò aliyen , ki enterese akeyi yo konsilte.
Kò valv
| 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 |
Konpozan valv
| 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. |
Ajans egzekitif
| 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) |
Pèfòmans
| Leakage amount: |
Metal valve seat: Complies with ANSI B16.104 Level IV |
| Non-metallic valve seat: |
conforms to ANSI B 16.104 Class VI |