Gasi Midzi Inoyerera Meter

Nominal Diameter: DN25-DN200mm

Nominal Pressure: 1.6Mpa/2.5Mpa/4.0Mpa

Kuyerera kwekutanga kwakaderera: 0.05~0.95m3/h

Kururama: 1.5% (Yakajairika), 1.0% (Inosarudza)

Kudzokorora: Zvirinani pane 0.2%

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Taura nesu

Email:

qtinstrument@gmail.com

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LPG gasi kuyerera mita

Natural gasi kuyerera mita

Gasi turbine kuyerera mita

Nhanganyaya

Application

Technical Data

Installation

Nhanganyaya

QTLLgasi rakangwaramidzikuyereramita ndiko kuyereramita inobatanidza kuyerera, kumanikidza uye tembiricha yekuona mabasaizvo zvaigonaita kumanikidza, tembiricha uye compression factor kugadzirisa. Iine maitiro akasiyana-siyana ekugadzirisa uye maitiro ekushanda kuti asangane nezvinodiwa zvakasiyana zvevashandisi.QTLL gasi midzi inoyerera mitainoshandiswa zvakanyanya muminda yemaguta gasi uye maindasitiri gasi kuyerera kuyerwa uye kuona, uyeaigonakuzadzisa zvinodiwa nemushandisi zvekuyeresa kwepamusoro, kuvimbika kwepamusoro kana kuonekwa.

Zvakanakira

Gasi midzi yekuyerera mita ine yakakwirira kurongeka uye yakanaka kudzokororwa, inotora yakakwirira-chaiyo inotengeswa kunze huru huru-huchapupu hwesimbi isina tsvina yakakosha mabearings ayo anogona kuve nechokwadi chehupenyu hurefu hwesevhisi. Iyo yakangwara yakabatanidzwa dhizaini inogona kuona zvine simba tembiricha uye kudzvanywa, uye kuita otomatiki muripo uye compression factor kururamisa. Iine yepamusoro mbiri-simba micro-simba rekushandisa tekinoroji, gasi midzi inoyerera mita inotsigira bhatiri kushanda hupenyu kupfuura 3years.
Kuenzaniswa neprecession vortex kuyerera mita, gasi turbine kuyerera mita ine yakaderera kudzvinyirira kurasikirwa, kuderera kwekutanga kuyerera uye yakafara reshiyo.

Application

Gasi midzi inoyerera mita inoshandiswa zvakanyanya mukuyerwa kuyerwa kwegasi rechisikigo, marasha-kune-gasi, inert gasi, mweya uye mamwe magasi. Iyo yakanakira kuyerera yekuyera mudziyo wepamba uye kunze kwenyika gasi remudhorobha, mafuta emumunda makemikari, tsvakiridzo yesainzi uye mamwe madhipatimendi.

Natural Gas

Petroleum

Chemical

Magetsi Simba

Industrial Boilers

Gasi Metering

Technical Data

Gasi Midzi Inoyerera Meter Parameters

Size	DN25-DN200mm
Kururama	1.5% (Yakajairika) Qt—Qmax ±1.5%,Qmin—Qt ±3.0%，Qt=0.05Qmax 1.0% (Zvichida) Qt—Qmax ±1.5%，Qmin—Qt ±3.0%，Qt=0.05Qmax
Kudzokorora	Zvirinani pane 0.2%
Mamiriro ekushanda	Ambient: -30℃～+60℃ Tembiricha yepakati: -20℃～+80℃ Hunyoro hunyoro: 5% -9%
Magetsi	Simba rekunze: ＋12～24VDC Simba remukati:3.6V Bhatiri
Simba rekushandisa	<2W (simba rekunze) ≤1mW (simba remukati)
Output	Pulse 4-20mA (simba rekunze)
Kukurukurirana	RS485
Pressure rating	1.6MPa

Gasi Midzi Inoyerera Meter Dimension

Model	Flow Spec	L	H1	H	Remark
QTLL-25	G16	273	128	340	Flange dimension inoreva PN1.6MPa GB flange. Mamwe maflange mazinga anogona kunyanya kugadzira. Paunenge uchiisa, ndapota funga nezvekuisa chisimbiso gasket ukobvu nezve 2-3mm.
QTLL-40	G25	354	190	375
QTLL-50	G25	354	190	375
	G40	425	190	375
	G65	425	190	375
QTLL-80	G65	412	190	375
	G100	412	190	375
	G160	475	245	400
QTLL-100	G160	575	245	400
QTLL-100	G250	665	245	400
QTLL-150	G400	683	460	505
QTLL-150	G650	802	460	505

Gasi Midzi Inoyerera Meter Flow Range

Model	Flow Spec	Size (mm)	Flow Range (m³/h)	Kutanga kuyerera (m³/h)	Max Pressure kurasikirwa (KPa)
QTLL-25	G16	DN25	1-25	0.05	0.08
QTLL-40	G25	DN40	1-40	0.05	0.08
QTLL-50	G25	DN50	1-40	0.1	0.08
	G40		2-65	0.1	0.1
	G65		2-100	0.12	0.15
QTLL-80	G65	DN80	2-100	0.12	0.15
	G100		2.5-160	0.1	0.15
	G160		3-250	0.1	0.18
QTLL-100	G160	DN100	3-250	0.1	0.2
QTLL-100	G250	DN100	4-500	0.65	0.35
QTLL-150	G400	DN150	8-650	0.76	0.46
QTLL-150	G650	DN150	15-1000	0.85	0.5
QTLL-200	G1600	DN200	32-1600	0.95	0.6

Gasi Midzi Inoyerera Meter Model Sarudzo

QTLL	Parameters	×××	×	×	×	×	×	×
Saizi (mm)	DN25-DN200mm
Kururama	1.5% (yakajairwa)		1
	1.0%		2
Nominal Pressure	1.0MPa			1
	1.6MPa			2
	Vamwe			3
Body Material	Aluminium Alloy				A
	Simbi isina ngura				S
Zvakabuda/ Kukurukurirana	Pulse					1
	Pulse+4 ~ 20mA					3
	Pulse+4~20mA+RS485					4
Magetsi	Battery Powered						1
	Battery Powered + External Power DC24V						2
Ex-uchapupu	With							1
	Pasina							2
Installation	Horizontal							H
	Vertical							V

Installation

Kuiswa kunodiwa kweGasi Midzi Inoyerera Meter
Isati yaiswa mita yekuyerera (kunyanya pombi itsva kana pombi mushure mekugadzirisa), pombi inofanira kucheneswa kubvisa tsvina yakaita sewelding slag uye ngura.

(1) Vertical installation
Paunenge uchiisa vertically, iyo gasi inlet inofanira kunge iri kumusoro, uye mhepo inoyerera ichayerera kubva kumusoro kusvika pasi, kureva, kumusoro uye pasi kunze. Iyo kambani inokurudzira vashandisi kushandisa vertical kuisirwa zvakanyanya sezvinobvira. Iko kukwanisa kuzvichenesa kwe rotor kune zvakasiyana-siyana;

(2)Kuiswa kwakatwasuka
Paunenge uchiisa nehupamhi, iyo axis yeinopinza uye yekubuda inopera yemamita ekuyerera haifanirwe kunge yakaderera pane axis yepombi kudzivirira kusvibiswa mugasi kubva pakugara mumamita ekuyerera uye kukanganisa kushanda kwakajairika. Panguva imwecheteyo, kuyerera kwemamita flange kunofanirwa kuve kwakabatana zvakananga kune sefa flange;

(3) Pasinei nekuiswa kwakatwasuka kana kuiswa kwakatwasuka, rotor shaft iri muyereko mita inofanira kunge iri munzvimbo yakatwasuka.