Name: Q947 lantarki V irin ball bawul
Brand: Shanghai bawul masana'antu (Shanghai) Co., Ltd
Availability: InStock

@ action

Agaji na Firam

@ action

member
QShortcut
Phonon:: MMF:: EffectFactory
QShortcut

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

Haka

Q947 lantarki V irin ball bawul

II, lantarki V-irin ball bawul fasaha sigogi Nominal diameter DN (mm)

QShortcut

KCharselect unicode block name

@ action

Sunan samfurin：	Electric V-irin Ball bawul	samfurin model：	Q947
Hanyar tuki：	lantarki	Haɗuwa Form：	Faransa
Tsarin tsari：	直通式	hatimi tsari：	Soft hatimi, Hard 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. Electric V-irin Ball bawul Overview

Q947Electric V-irin Ball bawulWani nau'in juyawa ball bawul da core bawul wurin zama da karfe, ko karfe da PTFE hatimi tare, shi hada da mafi kyau iko halaye na ball bawul da hannu Butterfly bawul a cikin daya, duka za a iya amfani da shi a matsayin iko daidaitawa bawul, kuma za a iya kashe yanke bawul. Babban siffofin su ne:
(1) babu wani bututun haɗi 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 haɗi, matsin lamba mai juriya ba zai tasiri da matsin lamba "canji ba".
(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. Daidaita UNIC, PSQ, HQ, DHL da sauransu samfuran lantarki bisa ga buƙatun mai amfanilantarki ExecutiveKo GTX, AL da sauransu pneumatic piston-irin aiki.

II, lantarki V-irin ball bawul fasaha sigogi

公称通径 DN(mm)		25～400
公称压力 PN(MPa)		1.6～6.4
公称压力 Tsarin(MPa)	ƙarfin gwaji	2.4～9.6
公称压力 Tsarin(MPa)	Seal gwajin	1.76～7.0
kayan \ lambar		A	P	R
Babban sassa	bawul jiki	WCB	Zg1cr18ni9ti	Upcr18ni12mo2ti
	ƙwallon ƙwallon	2Cr13	Zg1cr18ni9ti	Tsarin: ZG0Cr18Ni12Mo2Ti
	阀杆	2Cr13	1Cr18Ni9Ti	Tsarin: 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
Amfani da yanayin aiki	Yi amfani da Temperature	-28～400℃	-28～500℃
Mai aiki	samfurin	CH, 3410R, UNIC, PSQ, HQ, DHL da sauransu jerin lantarki lantarki aiki
Haɗuwa Form		Pair-Clamp iri, flange iri, flange bisa ga JB79-59 misali

3. Electric V-irin Ball bawul babban aiki nuna alama

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

公称通径 N(mm)	25	32	40	50	65	80	100	125	150	200	250	300	350	400
Rated kwarara coefficient Cv	32	43	78	90	160	250	360	610	1120	1850	2950	3700	7195	11466
公称压力 N(MPa)	1.6, 2.5, 4.0, 6.4
Traffic siffofin	Kimanin kashi (duba misali curve), daidai halaye
bawul board kusurwa (digiri)	0 ° ~ 90 ° (daidaitawa)
Yarar da matakan leakage	Soft hatimi: Zero leakage Hard hatimi: ≤ Rated Cv × 0.001%				Soft hatimi: VI Micro kumfa Grade, karfe hatimi: ≤ Rated CV × 0.065%
Aiki lokaci (S / 90 digiri)	8.5～30				36～60
daidaitaccen rabo	250:1						300:1

IV, lantarki V-irin ball bawul kwarara halaye curve

V, lantarki V-irin ball bawul siffar size


Electric V-irin Ball bawul Tsarin Chart

Nominal diamita DN(mm)	Girma (mm)
	Bincike	Faransanci					A	H1	H2
	da	da	D1	D2	da	Z-Φd	A	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	-	-	-	-		-

QNetworkAccessFileBackend

QShortcut
QShortcut
QShortcut
Email
Dakata
@ action
@ action