I-Pneumatic Sheeve Ivalve ivutha yivali esebenzisa amandla e-Pneumatic ukulawula ukuhamba kwamanzi kunye noxinzelelo. Inemizimba yevali yevali, umkhono, i-valve core, piston, intwasahlobo
kunye ne-pneumatic act. Le valve ilungelelanisa isikhundla se-valve kwaye itshintshe indawo yejelo ye-fluid ngevalve, ngaloo ndlela ukulungelelanisa ukuhamba kunye noxinzelelo.
I-Pneumatic Sheeve Platve ivele inazo ezi mpawu zilandelayo:
1. Ulawulo oluPhambili : Uyilo lwe-valve kunye nomkhono wenza ivalve yokulawula ngokucocekileyo ukuhamba noxinzelelo lokufezekisa iimfuno zeenkqubo ezahlukeneyo.
2. Impendulo ekhawulezileyo : Ngenxa yokusetyenziswa kwe-Pneumatic Actarduars, i-Pneumatic Sheeve Elawuled I-Palve ineempawu zokuphendula ngokukhawuleza kwaye inokutshintsha ngokukhawuleza
Ukuhamba kunye noxinzelelo lolwelo.
3. Ukuthembeka okuphezulu : I-valve yenziwa ngezinto ezikumgangatho ophezulu, zixhathise ngokugqibeleleyo kwaye zinxibe ukunganyangeki, kwaye zinokusebenza ixesha elide ngexesha lokusebenza okunzima.
I-4. Ulondolozo olulula : Ivalve inesakhiwo esilula kwaye kulula ukuba iphumelele kwaye ilungiswe, enokunciphisa ixesha lokulungisa kunye neendleko.
5. Isetyenziswe ngokubanzi : Imikhono ye-Pneumatic elawula iiValves zilungele amasimi ahlukeneyo emizi-mveliso, njengamashishini eekhemikhali, ipetroleum, amandla ombane,
kwaye inokusetyenziselwa ukulawula ukuhamba kunye noxinzelelo lolwelo, igesi kunye ne-steam.
Iimveliso eziphambili zenkampani yethu zibandakanya i-valve yokulawula i-Pneumatic, i-Pneumatic Ball Palve, i-valve yombane enombane, i-Fluorine Line yeValve, i-Propex yeVorttex, i-vortex ye-vortx.
Ivali yevali
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 |
Amacandelo evalve
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. |
Iarhente yolawulo
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: |
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① This model of large diameter or high pressure differential regulating valve can also be equipped with a straight stroke piston actuator. |
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② If the ambient temperature is lower than -30℃, please contact Xipai technical personnel. |
Intsebenzo
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. |