Is e bratach a th 'ann am bhalbhaichean fransuic Sleeve a bhios a' cleachdadh cumhachd pneumatach gus smachd a chumail air sruthadh fluid agus cuideam. Tha a bhith a 'toirt a-steach bodhaig bhalbhaichean, sleeve, cridhe bhlàth, Piston, Earrach
agus actuator pneugach. Bidh an tuill seo ag atharrachadh suidheachadh cridhe na bhalbhaichean agus ag atharrachadh farsaingeachd seanail den uisge tron bhalbhag, air a dhèanamh a 'dèanamh an t-sruthadh agus cuideam.
Tha na feartan a leanas aig Valve Pneumatic air a shuidheachadh:
1. Smachd mionaideach : Tha dealbhadh cridhe bhalbhaichean agus caol a 'comasachadh smachd ceart a dhèanamh air sruthadh agus cuideam de lionn gus coinneachadh ri riatanasan phròiseasan eadar-dhealaichte.
2. Freagairt sgiobalta : Mar thoradh air cleachdadh luchd-brathaidh Pneumatic, tha feartan freagairt luath aig a 'chadal Pneumatic agus faodaidh e atharrachadh gu luath
sruthadh agus cuideam an uisge.
3. Amaramhlachdmhor : Tha a 'bhalbhaichean air a dhèanamh de stuthan àrd-inbhe, tha seasamh làidir acair ann an staid àrd-inbhe, agus faodaidh iad obrachadh, agus faodaidh iad obrachadh gu mòr airson ùine mhòr ann an àrainneachdan obrach cruaidh.
4. Cumail suas : Tha structar sìmplidh aig a 'bhalbhag agus tha e furasta a thoirt a-mach às a-mach agus a chàradh, is urrainn dhaibh ùine cumail suas agus cosgaisean a lughdachadh.
5. LITLY air a chleachdadh gu farsaing : Tha biotan creige pneumatic freagarrach airson grunn raointean gnìomhachais, leithid gnìomhachas ceimigeach, petroleum, metallurgy, msaa, msaa, msaa, msaa, msaa, msaa, msaa, msaa, msaa, msaa, msaa, msaa, msaa, msaa, msaa, msaa, msaa, msaa, msaa, msaa, msaa, msaa,., Msaa, msaa,.,
agus faodar a chleachdadh gus sruth agus cuideam liquids, gasaichean agus smùid a riaghladh.
Am measg prìomh thoraidhean a 'chompanaidh againn tha bhalbhaichean Smachd Pneumatic, bhalbhaichean ball deise, bhalbhaichean smachd dealain, glùinean-adhair prìs a' phròiseict
Bodhaig bhalbhaichean
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 |
Pàirtean bhalbhaichean
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. |
Buidheann-gnìomha
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. |
Coileanadh
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. |