Name: VQ947 lantarki V irin ball bawul
Brand: Shanghai bawul masana'antu (Shanghai) Co., Ltd
Availability: InStock

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Agaji na Firam

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No.2, hanyar Xincheng, garin Qingdao, sabon gundumar Pudong, birnin Shanghai

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VQ947 lantarki V irin ball bawul

VQ947 lantarki V-nau'in ball bawul ne mai juyawa ball bawul tare da core bawul wurin zama da karfe, ko karfe zuwa PTFE hatimi, shi hada da mafi kyau i

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Sunan samfurin：	Electric V-irin Ball bawul	samfurin model：	VQ947
Hanyar tuki：	lantarki	Haɗuwa Form：	Faransa
Tsarin tsari：	irin V	hatimi tsari：	Hard hatimi, Soft hatimi
Matsin lamba Range：	1.6～6.4MPa	Nominal diamita：	DN25-DN400
Abubuwan da ake amfani da su：	Carbon karfe, bakin karfe	Shawarwarin fasaha：

a. lantarkiVNau'in Ball bawul Bayani

VQ947lantarkiVNau'in Ball bawul ne wani babban bawul wurin zama da karfe, ko juyawa ball bawul tare da karfe a kan PTFE hatimi, shi hada da mafi kyau iko halaye na ball bawul da Butterfly bawul a daya,Za a iya amfani da su a matsayin sarrafa daidaitawa bawul, kuma za a iya kashe yanke bawul. Babban siffofin su ne:
(1) Babu wani bututun haɗin kai tare da babban nau'in bawul, saboda haka ba a tasiri da matsin lamba na bututun ko dunƙule ba, kuma saboda bawul ba shi da wani bututun haɗin kai, matsin lamba gidan ba zai zama matsin lamba“Mutations”tasirin;
(2) yana da wani V-irin bawul jiki, ko da a cikin yanayin ƙananan kwarara ko high viscosity matsakaicin kafofin watsa labarai, za a iya tabbatar da daidaito na sarrafawa a cikin dukan sikelin;
(3) m bawul wurin zama lined da bakin karfe ciki core PTFE kofi siffar ko O-irin hatimi zoben a waje diamita, bawul wurin zama ne da babban sashe tungsten cobalt karbura, ta hanyar wani karbura corrugated spring kara karfafa tsarin bawul wurin zama;
(4) Lokacin da bawul ne rufe, V-irin gap tsakanin da bawul wurin zama samar da wedge yankan tasiri, da kuma duka da kai tsabtace aiki da kuma iya hana core makasa mutuwa, musamman dace da bututun karkatarwa daskarewa ko dauke da fiber da kuma granules m lokuta.
Ya dace da high viscosity, dakatarwa, pulp da sauransu m, dauke da fiber kafofin watsa labarai lokuta. Hanyar haɗi kai tsaye tare da aikin aiki yana da fa'idodi kamar ƙaramin tsari, ƙaramin girma, nauyi mai haske, ƙaramin juriya, ƙarfin aiki da amintacce. Ma'aikata daidaitawa bisa ga bukatun mai amfaniUNIC、PSQ、HQ、DHLirin kayan aikin lantarki na lantarki koGTX、ALDaidai sauran pneumatic piston irin aiwatarwa.

2. lantarkiVNau'in Ball bawul fasaha sigogi

Nominal diamitaDN(mm)		25～400
Nominal matsin lambaPN(MPa)		1.6～6.4
Nominal matsin lambaPs(MPa)	ƙarfin gwaji	2.4～9.6
	Seal gwajin	1.76～7.0
kayan\\lambar		C	P	R
Babban sassa	bawul jiki	WCB	ZG1Cr18Ni9Ti	ZGOCr18Ni12Mo2Ti
	ƙwallon ƙwallon	2Cr13	ZG1Cr18Ni9Ti	ZG0Cr18Ni12Mo2Ti
	bawul bar	2Cr13	1Cr18Ni9Ti	0Cr18Ni12Mo2Ti
	hatimi Ring	PTFE, baken karfe, carbide
	Kunshin	Polytetrafluoroethylene, mai sassauci graphite
Amfani da yanayin aiki	Amfani da kafofin watsa labarai	ruwa,tururi,Man fetur	Nitric acid nau'i	Acetic acid nau'i
	Yi amfani da Temperature	-28～400℃	-28～500℃
Mai aiki	samfurin	CH、3410R、UNIC、PSQ、HQ、DHLIrin jerin lantarki lantarki execution
Haɗuwa Form		Pair Clamp irin, flange irin, flange matsaJB79-59daidaitattun

3. lantarkiVNau'in Ball bawul Main yi nuna alama

Basic kuskure	Bayani	Dead yankin	Shigar da siginar	fitarwa siginar
Dukkan tafiya≤±2%	Dukkan tafiya≤±2%	Dukkan tafiya≤0.8%	4～20mADC	4～20mADC

Nominal diamitaDN（mm）	25	32	40	50	65	80	100	125	150	200	250	300	350	400
Rated kwarara coefficientCv	32	43	78	90	160	250	360	610	1120	1850	2950	3700	7195	11466
Nominal matsin lambaPN（MPa）	1.6、2.5、4.0、6.4
Traffic siffofin	Kimanin kashi (duba misali curve), daidai halaye
bawul board kusurwa (digiri)	0°~ zuwa90°(daidaitawa)
Yarar da matakan leakage	Soft hatimi: Zero leakage Hard hatimi:≤RatedCv×0.001%				Soft hatimi:VIMicro kumfa Grade, karfe hatimi:≤RatedCV×0.065%
Aiki Lokaci(S/90digiri)	8.5～30				36～60
daidaitaccen rabo	250:1						300:1

IV. lantarkiVNau'in Ball bawul Traffic halaye curve

电动V型球阀流量特性曲线

5. lantarkiVNau'in Ball bawul girman

Nominal diamita DN(mm)	Girma(mm)
	Bincike	Faransanci					L	H1	H2
	D	D	D1	D2	q	Z-Φd	L	H1	H2
25	64	110	85	65	14	4-14	102	277	60
40	82	145	110	85	16	4-18	114	305	75
50	100	160	125	110	16	4--18	124	364	95
65	120	180	145	120	18	4-18	145	379	105
80	131	195	160	135	20	8-18	165	389	120
100	158	215	180	155	20	8-18	194	402	140
125	180	245	210	185	22	8-18	213	426	165
150	216	280	240	210	24	8-23	229	453	185
200	268	335	295	265	26	12-23	243	473	205
250	326	405	355	320	30	12-25	297	540	240
300	460	460	410	3750	30	12-25	338	590	290
350	470	-	-	-	-		-
400	525	-	-	-	-		-

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