Ny orinasantsika dia mamokatra andiana valves, ohatra, ny ohatra isan-karazany, ny ohatra dia ahitana valve pneumatic pneumatic , valve control control , ball pneumatic Valve ball herinaratra , ary valve pnematic , valve, fluorine dia nilahatra valve , sns
Ity vokatra ity dia valizy mifehy ny mari-pana amin'ny herinaratra.
Ny fiakaran'ny rivotra avo lenta dia mifehy ny valve dia valve mifehy ny valve ampiasaina mba hifehezana ny fikorianan'ny haingam-pandeha ambony. Izy io dia mampiasa mpikatroka herinaratra ho toy ny fitaovana mitondra fiara, ary manitsy ny habetsaky ny valve amin'ny alàlan'ny fifehezana ny fanokafana ny mpihetsika. Ny valve mifehy ny valve dia mety amin'ny haino aman-jery miaraka amin'ny mari-pana amin'ny fandidiana mihoatra ny 200 ℃, toy ny setroka, menaka mafana, sns.
Manana vokatra maro hafa ny orinasantsika, raha mahaliana anao ny tsindrio ny pejy an-trano hahita, arahabaina ny fifampidinihana ataonao.
V alve b ody
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, CF8, CF8M, etc. |
Valve cover form: |
>230℃ (with heat sink) |
Gland type: |
Bolt pressing type |
Filler: |
flexible graphite |
Components valve
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. |
Agence mpanatanteraka
(1) Pneumatic actuator |
|
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. |
(2) Electric actuator |
|
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) |
Fampisehoana
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. |