Nofo nofo tasi pneumatic valve pule

Nofo nofo tasi pneumatic pulea valve Ata Fa'aalia

Fa'amatalaga Puupuu:

Zjhp lelei ma laʻititi pneumatic nofoa nofoa tasi valve e faʻaaogaina lautele i le fanua o vailaʻau kemisi, petrochemical, petroleum, fai pepa, mining, eletise eletise, kasa liquefied, meaai, vailaʻau, sapalai vai ma alavai, municipal, masini masini, alamanuia faaeletonika , fausiaina o taulaga, ma isi

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Fa'amatalaga Oloa

OEM/ODM Auaunaga

Faailoga o oloa

Fa'ailoga oloa

Zjhp lelei ma laiti pneumatic nofo tasi pulea valve e aofia ai pneumatic multi spring diaphragm actuator ma maualalo tafe tetee tasi valve nofoa. O le actuator fou e maualalo i le maualuga, mama i le mamafa, faigofie ona faʻapipiʻi, faʻapipiʻi i le fausaga, e le faʻalavelaveina i le tafe, tele i le faʻaogaina o le tafe, faʻalagolago i le gaioiga, laʻititi i le nofoa leakage, saʻo uiga tafe ma lautele i le fetuutuunai laina.

Fa'amatalaga autu o le faatinoga

Fa'ata'ita'iga fa'atekinisi autu o le masini fa'atonutonu

ta'amilosaga fa'aigoa(mm)			20				25	40		50	65	80	100	150		200
Taimi nofoa(mm)			10	12	15	20	25	32	40	50	65	80	100	125	150	200
Fa'atatau o le tafega fa'atatau Kv		laina sa'o	1.8	2.8	4.4	6.9	11	17.6	27.5	44	69	110	176	275	440	690
		Tutusa pasene	1.6	2.5	4	6.3	10	16	25	40	63	100	160	250	400	630
Ole mamafa (MPa)			0.6 1.6 4.0 6.4
malaga mm			10				16	25			40			60
Uiga tafe			Laina sa'o, tutusa pasene
Vevelave ℃			-15~200、-40~250（ituaiga vevela masani）、230~450（ituaiga vevela masani）
Lapo'a fugala'au			Tu'u u'amea lapopo'a fu'a e tusa ma le JB/T78, La'u u'amea lapopo'a fuga e tusa ma le JB/T79
ituaiga flange			Flange fa'amaufa'ailoga luga ituaiga JB/T77, O le u'amea u'amea flange e lamolemole ma le lafo uamea flange o le concave ituaiga
mea tino	PN(MPa)	0.6,1.6	WCB(ZG230-450)
		4.0,6.4	WCB(ZG230-450), ZG1Cr18Ni9Ti, ZG0Cr18Ni12Mo2Ti
Meafaitino o le fatu valve			1Cr18Ni9,0Cr18Ni12Mo2Ti
Ituaiga o le ufiufi valve pito i luga			Ituaiga masani (ituaiga vevela faifai pea), ituaiga ipu vevela (ituaiga vevela masani)
Fuafuaga fetuutuunai R			50:1
Feso'ota'i sapalai ea			M16*1.5

Faʻaaliga: ANSI, API, JIS ma isi oloa faʻasalalau mai fafo e mafai ona tuʻuina atu mo tagata faʻaoga, ma e mafai foi ona fuafua le umi o le fausaga e tusa ai ma manaʻoga o tagata faʻaoga.

Fa'agata fa'atekinisi autu o le actuator

fa'ata'ita'iga	ZHA/ZHB-22	ZHA/ZHB-23	ZHA/ZHB-34	ZHA/ZHB-45
Vaega lelei cm²	350	350	560	900
malaga mm	16	25	40	60
Va'aiga tautotogo KPa	20 ~ 100 (tulaga masani);

Tusia o le pneumatic nofo tasi e pulea valve

Autu feso'ota'iga o pneumatic tasi nofoa fa'atonutonu valve

Nominal diameter （DN）	L			H		H1				mamafa(Kg)		ΦA
Nominal diameter （DN）	PN6/16	PN40	PN64	masani	maualuga le vevela	PN6	PN16	PN40	PN64	PN6/16	PN40/64	ΦA
20	184	194	206	398	548	45	52		65	19	23	285
25	185	197	210	410	560	50	57		70	20	24
32	200	210	220	418	578	56	70		78	24	31
40	222	235	251	455	620	65	75		85	26	35
50	254	267	286	475	627	70	82		90	30	40
65	276	292	311	610	790	80	92		102	47	66	360
80	298	317	337	622	807	95	100		107	55	78
100	352	368	394	640	850	105	110	117	125	65	99
125	410	425	440	864	1122	120	125	135	148	120	140
150	451	473	508	870	1130	132	142	150	175	130	160	470
200	600	620	650	890	1150	160	170	187	207	175	250	470
250	650	670	690	1203	1523	187	202	225	235	350	470	580
300	740	770	800	1234	1554	220	230	257	265	500	660	580

Mea o vaega autu o pneumatic nofo tasi pulea valve

Igoa vaega	Saienisi Mea	fua vevela
Tino / pulou	HT200	-15~200 ℃
	WCB	-20~425℃
	ZG1Cr18Ni9Ti	-40~550 ℃
	ZG0Cr18Ni12Mo2Ti	-40~600℃
Spool/nofoa	1Cr18Ni9	-40~550 ℃
Spool/nofoa	0Cr18Ni12Mo2Ti	-40~550 ℃
fa'atumu	Teflon PTFE	-40~200 ℃
diaphragm	NBR clip fa'amalosia ie polyester
Punavai fa'amalosi	60Si2Mn
Membranous pulou	A3