| Transpòtasyon: | Ocean,Land,Air,Express,Others |
| Port: | shanghai,ningbo,huaian |
Brand: Cepai
| Vann Inite | : | Piece/Pieces |
| Kalite pake | : | Bwat |
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Pneumatic manch rad ki regle Entwodiksyon Valv:
Estrikti : Valv kontwòl manch konpwesyonè se konpoze de kò valv, kouvèti valv, nwayo valv, manch rad ak aksyon konpwesyon. Kò a ak bonnet yo anjeneral te fè nan fè jete oswa asye epi yo gen yon rezistans presyon ki wo. Bobin lan ak manch rad yo te fè nan asye pur epi yo gen bon rezistans korozyon.
Prensip k ap travay : prensip la ap travay nan manch rad la konpwesyon pou kontwole valv la se kontwole mouvman an nan nwayo a valv nan aksyonè a konpwesyon, konsa tankou chanje diferans ki genyen ant nwayo a valv ak manch rad la, ak Lè sa a, ajiste flux a likid. Lè aksyonè konpwesyon nan resevwa siyal la kontwòl, Piston an nan aksyonè a konpwesyon deplase ak kondwi mouvman an nan nwayo a valv pa kontwole presyon an ak koule nan sous la lè.
Pwodwi prensipal konpayi nou an se valv pòtay, soude, valv boul, flowmeter, Globe Valv . Gade pou pi devan pou tande nan men ou.
Kò valv
| Type | Straight-through double-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 |
| Valve core form: | pressure balanced valve core |
| Adjustment characteristics: | equal percentage, linear |
| Internal parts materials: | 304, 304 surfacing STL, 316, 316 surfacing STL, 316L, etc. |
| Model: | film type |
| Diaphragm material: | ethylene-propylene rubber sandwiched with nylon |
| Spring range: | 20-100KPa, 40-200KPa, 80-240KPa |
| Air supply pressure: | 140KPa, 160KPa, 280KPa, 400KPa |
| Air source connector: | Rc1/4, Rc3/8 |
| Ambient temperature: | -30 ~ +70℃ |
| Mode of action: | air-opening type (reaction), air-closing type (direct action) |
| Remarks: | |
| ① This model of large diameter or high pressure differential regulating valve can also be equipped with a straight stroke piston actuator. | |
| ② If the ambient temperature is lower than -30℃, please contact Xipai technical personnel. |
| Leakage amount: | Metal valve seat: Complies with ANSI B16.104 Level IV |
| Non-metallic valve seat: | conforms to ANSI B 16.104 Class VI Accessories (configured upon request) Positioner, filter pressure reducing valve, hand wheel mechanism, limit switch, solenoid valve, valve position transmitter, air control valve, speed increaser, position keeping valve, etc. |
Deklarasyon sou vi prive: Konfidansyalite ou trè enpòtan pou nou. Konpayi nou an pwomèt pou nou pa divilge enfòmasyon pèsonèl ou nan nenpòt ki EXPANY ak soti otorizasyon eksplisit ou.
Ranpli plis enfòmasyon pou ki ka jwenn an kontak ak ou pi vit
Deklarasyon sou vi prive: Konfidansyalite ou trè enpòtan pou nou. Konpayi nou an pwomèt pou nou pa divilge enfòmasyon pèsonèl ou nan nenpòt ki EXPANY ak soti otorizasyon eksplisit ou.
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