Ko te Vand Vand Volve Place he momo o te raarangi whakahaere i hangaia mo nga tikanga o te pāmahana, ma te whakamahi i tetahi kaiwhakaari hiko hei whakahaere i te whakatuwheratanga me te
Te kati o te Valve, me te whakatikatika i te whakatuwheratanga o te Valve, kia tutuki ai te whakatikatika tika o te reanga rere me te pāmahana o te iti o te pāmahana pāmahana. Ko te whakamahinga o te waha e whai ake nei:
1
Te taahiraa i roto i te taiao pāmahana iti ki te whakarite i te mahi noa o te kara.
2 .
kia tika ai te whakahaere i te reanga rere me te pāmahana o te reo.
3
Te ātete, ā, ka taea te rere tere mō te wā roa i raro i ngā tikanga mahi kino.
Ko ta maatau kamupene i tua atu ki te Vand hiko-pāmahana-hiko, ka whakaputa i te Vade Pnenmatic Care Valve, Vand Barden Valve, Veumoana Uira , etc.
Te hiko hiko pāmahana iti te tohu mahi whakahaere
Nga whakaritenga Mana : Ko te whakamahi i te Valve hiko-pāmahana te whakamahi i te mana hiko AC, ko te 70V, te 380v ranei, ko te 50HZ te 60hz ranei 60hz.
Tohu Mana : Ko te tikanga o te ture-pāmahana-pāmahana te whakamahi i te tohu 4-20Ma o naianei, 0-10V tohu tohu tohu mo te whakahaere. Te whānuitanga o te tohu mana whakahaere
kia tau ki te mana whakahaere o te kareti.
Whakatuwheratanga Whakatuwhera : Ko te whakatuwheratanga o te pāmahana iti o te pāmahana e whakahaere ana i te waa 0-90 nga nekehanga, 0-180 nga nekehanga ranei. Te kōwhiringa o te tuwhera
kia whakaritea kia rite ki nga whakaritenga tono motuhake.
Rangi pāmahana : Ko te Vand mana whakahaere hiko pāmahana e tika ana mo te pāpāho pāmahana iti, te nuinga o te waa o te -60 ℃ to -20 ℃.
Ko ta maatau kamupene i tua atu ki te Vand hiko-pāmahana-hiko, ka whakaputa i te Vade Pnenmatic Care Valve, Vand Barden Valve, Veumoana Uira , etc.
Tinana toto
Type |
straight cage type ball valve |
Nominal diameter |
DN15-400mm |
Nominal pressure |
PN16, 40, 64; ANSI150, 300, 600 |
Connection form: |
Flange type |
Body material: |
WCB, CF8, CF8M, etc |
Valve cover form: |
-40~-196℃ extended type |
Gland form: |
bolt pressing type |
Packing: |
flexible graphite, PTFE Valve inner assembly |
Spool type: |
pressure balance spool |
Adjustment characteristics: |
equal percentage, linear |
Internal materials: |
304, 304 surfacing STL, 316, 316 surfacing STL, 316L, etc |
Te tikanga whakahaere
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) |
Rawa
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 (as required): |
Position, filter pressure reducing valve, hand wheel mechanism, limit switch, solenoid valve, valve position transmitter, gas control valve, speed regulator, holding valve, etc. |