I-Pneumatic Diaphragm Control Valve Manufacturers |I-Valve ye-COVNA

I-ZJH Series Pneumatic Diaphragm Control Ball Valve

I-ZJH Series ye-Pneumatic Diaphragm Control Ball Valve Isithombe Esifakiwe

Incazelo emfushane:

I-valve yokulawula i-diaphragm ye-pneumatic

ihlanganisa i-actuator eshintshashintshayo entwasahlobo enguziro, umkhono wokumelana nokugeleza okuphansi kanye ne-valve yokulawula isihlalo esisodwa ngaphandle kwekhava ephansi.Umthamo wokugeleza ukhuphuka ngo-1/3.Iyindawo ephansi yamandla adonsela phansi, ukumelana nokudlidliza okuphezulu futhi kulula ukuyifaka.Izinkomba zokusebenza ziphakeme kunemikhiqizo yohlobo olufanayo.Imikhiqizo isetshenziswa kakhulu ezinhlelweni zokulawula ukukhiqiza ezizenzakalelayo ezimbonini ezihlanganisa i-chemistry, i-petroleum, imboni yokukhanya, isiteshi sikagesi, kanye ne-metallurgy. Sizozama konke okusemandleni ethu ukuhlinzeka ngevalvu yokulawula umoya yekhwalithi ephezulu nesezingeni eliphezulu yephrojekthi yakho ehlukahlukene yokulawula ukugeleza. Sibuze ukuze uthole isisombululo se-valve samahhala!

Imodeli

Isilinganiso Esingokwemvelo Sokulawulwa: 50:1
Ingcindezi Yokuzisholo : 1.6 / 4.0 / 6.4 MPa
Izinga lokushisa lesevisi: -10 kuya ku-180 ℃
Ambient Temperature: -30 kuya ku-70 ℃
Ingcindezi Yokuhlinzeka Ngomoya : 0.14 / 0.25 / 0.40 KPa
Ibanga lasentwasahlobo: 20 kuya ku-100(Uhlobo oluyisisekelo) / 40 kuya ku-200 / 80 kuya ku-240 KPa

Thola Isilinganiso Esisheshayo Landa i-Datasheet

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izinzuzo Zevalvu Yokulawula Umoya:

I-COVNAAmavalvu Wokulawula Womoyaalungele ukulawula izinga lokugeleza kwamapayipi.Ivalvu yokulawula umoya inikwa amandla wumoya ocindezelwe, ngaphandle kukagesi, iphephile futhi ingaqhumi.Indawo ithola futhi iphendule isignali yokulawula yesistimu yokulawula ezishintshayo yezimboni ukuze iqedele ukulungiswa kokugeleza nokucindezela kwendawo yepayipi.Isetshenziswa kakhulu ekwakheni imikhumbi, izitshalo zikagesi, ukudla nesiphuzo, njalonjalo.

Izici Ze-ZJH Series Pneumatic Diaphragm Control Valve:

●I-valve ye-Globe iqhutshwa ukulawulwa kwe-pneumatic okungavumela ukuzenzekelayo kwakho kube lula futhi kusize ukulawula kwakho okuphakathi kunembe kakhudlwana.

●Itholakala ngohlobo lwesihlalo esisodwa kanye nohlobo lwemikhono ozikhethele yona

Imingcele Yezobuchwepheshe Yevaluvu Yokulawula Umoya:

Usayizi Wamagama we-DN (mm)		20				25	32	40	50	65	80	100	125	150	200	250	300
		10	12	15	20
I-CV ye-Flow Coefficient elinganiselwe	Ukunemba okuphezulu kwesici se-clack	1.6	2.5	4.0	6.3	10	17	24	44	68	99	175	275	360	630	900	1440
	Umthamo wesici sokugeleza okuphezulu	1.8	2.8	4.4	6.9	11	21	30	50	85	125	200	310	440	690	1000	1600
I-Stroke elinganiselwe(mm)		10				16		25		40			60			100
I-Diaphragm Area Esebenzayo cm²		280						400		630			1000			1600
I-Inherent Regulation Ratio		50:1
I-Nominal Pressure MPa		1.6 / 4.0 / 6.4
I-Temperature Yesevisi		-100 ~ -60 ℃;-200 ~ -100 ℃;-250 ~ 200℃
I-Ambient Temperature		-30 ~ 70℃
I-Air Supply Pressure KPa		0.14 / 0.25 / 0.40
I-Spring Range KPa		20~100(Uhlobo oluyisisekelo) / 40~200 / 80~240
Uchungechunge lokuxhuma		I-G1/4" , M16X1.5

Izinkomba Zokusebenza Nokuhlolwa Okukhulu Kwezobuchwepheshe:

1. Izinkomba zokusebenza ezinkulu zizoba njengoba kukhonjisiwe kuthebula elingezansi

2. Ukuhlolwa kuzokwenziwa ngokuya ngemininingwane ye-GB/T4213-92

Inombolo yomkhiqizo.	Ukusebenza Kwezobuchwepheshe	Ngaphandle kwePositioner	Nge-Positioner
1	Iphutha Eliyisisekelo	≤±5%	≤±1%
2	Buyisela Umehluko	≤3%	≤1%
3	I-Dead Zone	≤3%	≤0.4%
4	Ukuvuza	Uhlobo lwe-ZJHP:≤1X10-4Rated FlowZJHM Uhlobo:≤1X10-3 Ukugeleza Okukaliwe
5	Ilinganiswe I-Coefficient Yokugeleza	≤±10%
6	Isici Sokugeleza Kwemvelo	Umthambeka±30%