Ivalve yetshekhi yokuphakamisa i-H41H

Phakamisa ivalve yokukhangela i-H41H Umfanekiso obonakalayo

Inkcazelo emfutshane:

Ivalve yokukhangela i-lift ithetha ukuthembela ekuhambeni kwe-medium ngokwayo ivule ngokuzenzekelayo, ivale ivalve, ithembele kubunzima bevalve kunye noxinzelelo lwe-fluid kwiivalvu ezizenzekelayo ukukhusela ukuhamba ngasemva kwe-fluid medium, eyaziwa ngokuba yi-valve yokutshekisha. ivalve, ivalve ye-reflux, kunye nevalve yoxinzelelo lwangasemva. I-valve yokukhangela i-valve ezenzekelayo, indima yayo ephambili kukuthintela umva weendaba ukuthintela ukukhutshwa kwempompo kunye nokuqhuba ukuguqulwa kwemoto, kunye nemidiya yesitya. Ivalve yokutshekisha ingasetyenziselwa apho uxinzelelo lunokuthi lunyukele kwisistim encedisayo lunikezela ngaphezu kombhobho woxinzelelo lwenkqubo.

Ixesha leWaranti:1 unyaka

Inkxaso eyenzelwe wena:OEM, ODM

Isatifikethi:API, ISO, CE, RoHS

MOQ:Iseti e-1

Indawo yemvelaphi:eTshayina

Igama lebrand:ULWEMI

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Iinkcukacha zeMveliso

Inkonzo ye-OEM/ODM

Iithegi zeMveliso

Ukuphakamisa i-valve yokujonga i-valve ibhekisela kwi-valve evula ngokuzenzekelayo kwaye ivale i-disc ngokuxhomekeke ekuhambeni kwe-medium ngokwayo ukukhusela umva ophakathi, owaziwa ngokuba yi-valve yokutshekisha, i-valve yendlela enye, i-valve ye-counterflow, kunye ne-valve yoxinzelelo lwangasemva. Ivalve yokukhangela sisivalo esizenzekelayo. Umsebenzi wayo ophambili kukuthintela ukubuya umva okuphakathi, impompo ebuyela umva kunye nemoto yokuqhuba, kunye nokukhululwa kwesixhobo esiphakathi. Iivalvu zokutshekisha zingasetyenziswa kwimibhobho ukubonelela ngeenkqubo ezincedisayo apho uxinzelelo lunokunyuka ngaphezu koxinzelelo lwenkqubo. Iivalve zokujonga zinokwahlulwa zibe ziivalve zokujonga ujingi (ezijikelezayo ngokweziko lomxhuzulane) kwaye ziphakamise iivalvu zokujonga (zihamba nge-axis).

Idatha yobugcisa

PN(MPa)Uxinzelelo lwegama		1.6	2.5	4.0
(MPa)Uxinzelelo lovavanyo	Uvavanyo lwamandla eqokobhe	2.4	3.75	6.0
	Uvavanyo lwetywina (Ulwelo)	1.76	2.75	4.4
	Uvavanyo lwetywina (iGesi)	0.5~0.7
Indawo efanelekileyo		amanzi, umphunga, ioli	PIiasidi ze-nitric	Rioli
Ubushushu obufanelekileyo		≤425	≤100	≤550

Imitha yeendawo eziphambili

Hayi.	Igama lenxalenye	Izinto eziphathekayo
Hayi.	Igama lenxalenye	I-ASTM	GB
1	Umzimba wevalvu	WCB, WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M	WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M
2	Idiskhi yevalvu	WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M	WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M
3	Iibholithi zestud	A193-B7,A320-B8,A193-B8M	35CrMoA,25Cr2MoV,0CM8Ni9,0Cr17Ni12Mo2
4	Hex nuts	I-A194-2H,A194-8,A194-8M	45,35CrMoA,25Cr2MoV, 0Cr18Ni9,0Cr17Ni12Mo2
5	Gasket	Igraphite eguquguqukayo + intsimbi engenasici	Igraphite eguquguqukayo + intsimbi engenasici
6	ibhonethi yevalvu	A105,F11,F22,F5,F9 F304, F316, F321, F304L, F316L	25,1Cr18Ni9Ni,0Cr18Ni12Mo2Ti 20Cr1Mo1V,25Cr2MoV

Imilinganiselo engundoqo

PN(MPa)	DN(mm)	L	H	D	D1	D2	D6	b	f	f2	Z-ød
1.6	15	130	77	95	65	45	-	14	2	-	4-14
	20	150	77	105	75	55	-	14	2	-	4-14
	25	160	80	115	85	65	-	16	2	-	4-14
	32	180	85	135	100	78	-	16	2	-	4-18
	40	200	95	145	110	85	-	16	3	-	4-18
	50	230	105	160	125	100	-	16	3	-	4-18
	65	290	120	180	145	120	-	18	3	-	4-18
	80	310	130	195	160	135	-	20	3	-	8-18
	100	350	140	215	180	155	-	20	3	-	8-18
	125	400	155	245	210	185	-	amashumi anambini	3	-	8-18
	150	480	180	280	240	210	-	amashumi amabini anesine	3	-	8-23
	200	600	245	335	295	265	-	26	3	-	12-23
2.5	15	130	100	95	65	45	-	16	2	-	4-14
	20	150	105	105	75	55	-	16	2	-	4-14
	25	160	120	115	85	65	-	16	2	-	4-14
	32	180	130	135	100	78	-	18	2	-	4-18
	40	200	135	145	110	85	-	18	3	-	4-18
	50	230	149	160	125	100	-	20	3	-	4-18
	80	310	169	195	160	135	-	amashumi anambini	3	-	8-18
	100	350	194	230	190	160	-	amashumi amabini anesine	3	-	8-23
	150	480	255	300	250	218	-	30	3	-	8-25
	200	600	305	360	310	278	-	34	3	-	12-25
4.0	15	130	100	95	65	45	40	16	2	4	4-14
	20	150	105	105	75	55	51	16	2	4	4-14
	25	160	120	115	85	65	58	16	2	4	4-14
	32	180	130	135	100	78	66	18	2	4	4-18
	40	200	135	145	110	85	76	18	3	4	4-18
	50	230	149	160	125	100	88	20	3	4	4-18
	80	310	169	195	160	135	121	amashumi anambini	3	4	8-18
	100	350	194	230	190	160	150	amashumi amabini anesine	3	4.5	8-23
	150	480	255	300	250	218	204	30	3	4.5	8-25
	200	600	305	375	320	282	260	38	3	4.5	12-30