Ib lub rooj pneumatic tswj valve

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Zjhp nplua thiab me me pneumatic ib lub rooj tswj valve yog dav siv hauv kev lag luam tshuaj lom neeg, petrochemical, roj av, ntawv ua, mining, hluav taws xob, roj liquefied, khoom noj khoom haus, tshuaj, dej thiab dej, hauv nroog, khoom siv kho tshuab, hluav taws xob kev lag luam. , kev tsim kho hauv nroog, thiab lwm yam

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Product Detail

Kev pabcuam OEM / ODM

Khoom cim npe

Khoom nta

Zjhp zoo thiab me me pneumatic ib lub rooj tswj lub valve yog tsim los ntawm pneumatic ntau lub caij nplooj ntoos hlav diaphragm actuator thiab tsis tshua muaj dej tsis kam ib lub rooj valve. Tus actuator tshiab yog qhov siab qis, lub teeb hauv qhov hnyav, yooj yim rau nruab, compact hauv cov qauv, tsis muaj kev cuam tshuam hauv cov dej ntws, loj hauv cov coefficient ntws, txhim khu kev qha hauv kev ua haujlwm, me me hauv lub tog zaum to, muaj tseeb hauv cov yam ntxwv ntws thiab dav hauv kev kho ntau yam.

Main Performance specifications

Main technical parameters ntawm regulating mechanism

Nominal txoj kab uas hla (mm)			20				25	40		50	65	80	100	150		200
Lub rooj diameter (mm)			10	12	15	20	25	32	40	50	65	80	100	125	150	200
Rated flow coefficient Kv		txoj kab ncaj nraim	1.8	2.8	4.4	6.9	11	17.6 ib	27.5 ib	44	69	110	176	275	440	690 ib
		Sib npaug feem pua	1.6	2.5	4	6.3	10	16	25	40	63	100	160	250	400	630
Nominal siab (MPa)			0.6 1.6 4.0 6.4
taug mm			10				16	25			40			60
Flow yam ntxwv			Txoj kab ncaj nraim, sib npaug feem pua
Nruab nrab kub ℃			-15 ~ 200, -40 ~ 250 (hom kub ib txwm), 230 ~ 450 (qhov nruab nrab kub hom)
Flange loj			Cam khwb cia hlau flange loj raws li JB / T78, Cam khwb cia hlau flange loj raws li JB / T79
hom flange			Flange sealing nto hom JB / T77, cam khwb cia hlau flange yog hom du thiab cam khwb cia hlau flange yog hom concave.
khoom siv lub cev	PN(MPa)	0.6, 1.6	WCB (ZG230-450)
		4.0, 6, 4	WCB (ZG230-450), ZG1Cr18Ni9Ti, ZG0Cr18Ni12Mo2Ti
Khoom siv ntawm valve core			1Cr18Ni9, 0Cr18Ni12Mo2Ti
Hom ntawm lub valve cover			Hom hom (hom kub tsis tu ncua), kub phaj hom (nruab nrab kub hom)
Adjustable ratio R			50: 1
Air supply connector			M16 * 1.5

Nco tseg: ANSI, API, JIS thiab lwm yam khoom siv txawv teb chaws flange tuaj yeem muab rau cov neeg siv, thiab qhov ntev ntawm cov qauv kuj tuaj yeem txiav txim siab raws li qhov xav tau ntawm cov neeg siv.

Main technical parameters ntawm actuator

qauv	ZHA/ZHB-22	ZHA/ZHB-23	ZHA/ZHB-34	ZHA/ZHB-45
Ua haujlwm thaj tsam cm²	350	350	560	900
taug mm	16	25	40	60
Caij nplooj ntoos hlav range KPa	20 ~ 100 (tus qauv 40 ~ 200; 20 ~ 60;

Kev kos duab ntawm pneumatic tib lub rooj tswj valve

Main txuas qhov ntev ntawm pneumatic ib lub rooj tswj valve

Nominal txoj kab uas hla (DN)	L			H		H1				qhov hnyav (Kg)		ΦA
Nominal txoj kab uas hla (DN)	NP6/16	NP40	PIB 64	zoo tib yam	kub kub	PN 6	NP16	NP40	PIB 64	NP6/16	NP40/64	ΦA
20	184	194	206	ib 398	548 ib	45	52		65	19	23	285
25	185	197	210	410	560	50	57		70	20	24
32	200	210	220	418	578 ib	56	70		78	24	31
40	222	235	251	455	620	65	75		85	26	35
50	254	267	286	475 ib	627 ib	70	82		90	30	40
65	276	292 ib	311	610	790 ib	80	92		102	47	66	360
80	298	317	337	622 ib	807 ib	95	100		107	55	78
100	352 ib	368	394 ib	640	850	105	110	117	125	65	99
125	410	425	440	864 ib	1122	120	125	135	148	120	140
150	451 ib	473 ib	508	870 ib	1130	132	142	150	175	130	160	470
200	600	620	650	890 ua	1150	160	170	187	207	175	250	470
250	650	670 ib	690 ib	1203	1523	187	202	225	235	350	470	580
300	740 ib	770 ib	800	1234 ib	1554 ib	220	230	257	265	500	660	580

Cov khoom ntawm cov khoom tseem ceeb ntawm pneumatic tib lub rooj tswj valve

Lub npe	Material Science	qhov kub thiab txias
Lub cev / lub kaus mom	HT 200	-15 ~ 200 ℃
	WCB	-20 ~ 425 ℃
	ZG1Cr18Ni9Ti	-40 ~ 550 ℃
	ZG0Cr18Ni12Mo2Ti	-40 ~ 600 ℃
Spool / rooj	1c18n 9	-40 ~ 550 ℃
Spool / rooj	0Cr18Ni12Mo2 Ti	-40 ~ 550 ℃
muab tub lim	PTFE teflon	-40 ~ 200 ℃
diaphragm	NBR clip reinforced polyester ntaub
Compression caij nplooj ntoos hlav	60 Si2 Mn
Membranous cap	A3