Flange maualuga vevela valve

Fa'amatalaga Puupuu:

O le faʻapipiʻiina o le valve maualuga o le vevela na faʻatulagaina e la matou kamupani faʻaaogaina mea faʻamaufaʻailoga fou e pei o le nofoa valve, ma faʻamaufaʻailogaina i le ituaiga tutusa o oloa polytetrafluoroethylene. O lona soifua tautua e faʻateleina e 3-5 taimi. O loʻo i ai le lelei o le faʻatinoina o le faʻatinoga, faʻamaufaʻailoga faʻalagolago, faʻamalosi laʻititi laʻititi, moli moli, maualuga le vevela o le vevela, faʻaogaina o le suauʻu, teteʻe o le suauʻu, teteʻe o le corrosion ma le umi o le auaunaga. O le maualuga o le vevela polo valve e ogatasi ma le valve taofi, valve plunger ma le valve blowdown i le fausaga ma le umi, lea e faʻalauteleina ai le lautele o le faʻaogaina o le valve polo. E masani ona faʻaaogaina i le suauu, vailaʻau, paʻu, fai pepa, vailaʻau ma isi pisinisi, ma e mafai ona suitulaga le valve taofi, valve plunger ma valve valve valve. Fa'aoga ala: vai, ausa, suau'u vevela ma isi vaila'au, vevela auaunaga: ≤ 350 ℃.

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Fa'amatalaga Oloa

OEM/ODM Auaunaga

Faailoga o oloa

Fa'atonu tulaga o le tu'ufa'atasiga maualuga vevela polo valve

Fa'amatalaga o oloa	mamanu code	O le umi o le fausaga	Feso'ota'i flange	Su'ega ma asiasiga	Omiga vevela
Fa'amatalaga o oloa	GB/T12237	GB/T12221	JB/T79, EN1092	JB/T9092GB/T13927, API598	GB/T12224

Fa'asologa autu o faatinoga

fa'ata'ita'iga	Ole mamafa (MPa)	Su'ega malosi (MPa)	Fa'amauga su'ega mamafa(MPa)	Fa'atatau le vevela(℃)	Fa'atatau auala
QJ41M-16C	1.6	2.4	1.8	-28~+300(M/F)	Suau'u fe'avea'i vevela, vai, ausa, kesi, suau'u, nitric acid ma le acetic acid corrosive media
QJ41M-24C	2.5	4.0	2.8	-28~+350(PPN)

Mea o vaega autu o tu'ufa'atasiga maualuga vevela polo valve

Igoa vaega	tino valve	Poloka siu	li'o	Po'a	ufiufi	mama faamaufaailoga	Uu
Saienisi Mea	QT450	QT450	apa siliva	20Cr13	vali efuefu feololo	mama fa'amaufa'ailoga u'amea tu'ufa'atasi	u'amea lafo

Integral maualuga vevela polo valve pn1.0/1.6/2.5mpa itu autu sootaga

fa'ata'ita'iga	Igoa fa'aigoa（DN）	Tau masani							tau faasinomaga
fa'ata'ita'iga	Igoa fa'aigoa（DN）	L	D	D1	D2	f	e	Z-d	L0	H
QZ41M-10	40	165	145	85	110	3	18	4-18	250	155
	50	178	160	110	125		20		300	175
	65	195	180	120	145		20		300	195
	80	210	195	135	160		22		320	225
	100	229	215	155	180		22	8-18	320	250
	125	254	245	185	210		24	8-18	360	270
	150	280	280	210	240		24	8-23	360	290
	200	330	335	265	295		26	8-23	450	320
QJ41M-16	15	130	95	45	65	2	16	4-14	150	105
	20	150	105	55	75				150	110
	25	160	115	65	85				160	120
	32	180	135	78	100		18	4-18	180	140
	40	200	145	85	110	3	18		250	155
	50	230	160	100	125		20		300	175
	65	290	180	120	145		20		300	195
	80	310	195	135	160		22	8-18	320	225
	100	350	215	155	180		24		320	250
	125	400	245	185	210		26		360	270
	150	480	280	210	240		28	8-23	360	290
	200	600	335	265	295		30	12-23	450	350
	250	730	405	320	355		32	12-25	450	405
QJ41M-25	15	130	95	45	65	2	16	4-14	150	105
	20	150	105	55	75				150	110
	25	160	115	65	85				160	120
	32	180	135	78	100		18	4-18	180	140
	40	200	145	85	110	3	20		250	155
	50	230	160	100	125		20		300	175
	65	290	180	120	145		22	8-18	300	195
	80	310	195	135	160		22	8-18	320	225
	100	350	230	160	190		24	8-23	320	250
	125	400	270	188	220		28	8-25	360	270
	150	480	300	218	250		30	8-25	360	290
	200	600	360	278	310		34	12-25	450	350
	250	730	425	332	370		36	12-30	450	405
QP41M-25C	40	230	145	85	110	18	3	4-18	250	155
QP41M-25C	50	250	160	100	125	20	3	418	300	175