China Diaphragm valve pneumatic actuator PTFE PFA Umzi mveliso olayini kunye nabavelisi |Hoyee Fluid Technology

Diaphragm valve pneumatic actuator PTFE PFA Lined Featured Image

Ivalve ye-diaphragm ye-pneumatic actuator PTFE PFA Ifakwe umgca

Inkcazelo emfutshane:

I-Pneumatic PTFE PFA Ivalve yokulawula i-diaphragm ene-pneumatic yenziwe nge-pneumatic diaphragm actuator, ngqo kwisitulo esinye se-fluoride (PTFE,FEP,PFA) Ulwakhiwo olunomgca. I-PTFE, i-PEP, i-PRA, inkqubo yeplastiki ye-fluorine yoxinzelelo oluphezulu.I-Pneumatic PTFE PFA Ivalve yokulawula i-diaphragm ene-diaphragm iyakwazi ukulawula ukuhamba kwe-asidi, i-alkali, i-aqua wang kunye nezinye izinto zeendaba eziyingozi kakhulu, igesi eyityhefu eguqukayo kunye nemidiya yolwelo. I-PTFE PFA Ivalve yokulawula i-diaphragm ene-lined isetyenziswa kakhulu kwimichiza, isinyithi, amayeza nakwamanye amashishini.

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I-Pneumatic PTFE PFA Enemigca yevalve ye-diaphragm

Pneumatic PTFE PFA Lined diaphragmivalve yokulawula Uhlobo lomzimba:	ngqo ngokusebenzisa uhlobo lweglowubhu I-Fluoride (PTFE,FEP,PFA) inemigca
Uhlobo lweSpool:	non-balanced isitulo esinye uhlobo iplagi
Ubungakanani begama:	DN20~200,, NPS 3/4〞~ 8〞
Uxinzelelo oluncinci:	PN16 ~ 100, CLASS 150LB ~ 600LB
Uqhagamshelo: iflange:	FF, RF, MF, RTJ
Ukuwelda:	SW, BW
Ubukhulu becala:	Ngokutsho kwe-IEC 60534
I-Pneumatic PTFE PFA Ivalve yokulawula i-diaphragm enemigca Uhlobo lwebhonethi:	Ⅰ: uhlobo oluqhelekileyo (-29℃~150℃)
Ukupakisha:	V uhlobo PFTE ukupakisha, flex.ukupakishwa kwegraphite, njl.
I-Gasket:	Ukupakisha igraphite yesinyithi
I-Actuator:	I-pneumatic: i-actuator ye-diaphragm ye-multi-spring, i-actuator yohlobo lwepiston.

Uluhlu lwezinto eziphathekayo

Igama lelungu	Isixhobo seValve yokulawula
Umzimba/ibhonethi	WCB/CF8/CF8M/CF3M
Izinto ezinemigca	PTFE,FEP,PFA
Control Valve spool/Seat	304/316/316L Lined PTFE/FEP/PFA
Ukupakisha	PTFE
Gasket	PTFE
Ikhava ye-diaphragm	Eqhelekileyo:Q235,Ekhethekileyo:304
I-diaphragm	I-NBR enelaphu lepolyester eyomeleziweyo
Intwasahlobo	Ngokwesiqhelo:60Si2Mn,Ekhethekileyo:50CrVa
Isiqu sevalvu yokulawula	2Cr13/17-4PH/304/316/316L

Ukusebenza kwevalvu

I-Pneumatic PTFE PFA Ivalve yolawulo lwe-diaphragm eneempawu zokuqukuqela	Umgca, ipesenti, uvule ngokukhawuleza
Uluhlu oluvumelekileyo	30:1
Ixabiso le-Cv elilinganisiweyo	Ipesenti CV6.3 ~ 400 ,linear CV6.9 ~ 440
I-Pneumatic PTFE PFA Ivalve yokulawula i-diaphragm enemigca Ukuvuza okuvumelekileyo	Itywina elithambileyo: ibakala le-VI (ibakala logwebu) Ukuvuza umgangatho: GB/T 4213
I-Pneumatic PTFE PFA Ivalve yokulawula i-diaphragm eneentambo
Impazamo yangaphakathi(%)		±1.5
Buyisela umahluko(%)		≤1.5
Indawo efileyo(%)		≤0.6
Umahluko ukusuka ekuqaleni ukuya kwindawo yokugqibela(%)		±2.5
Ulinganiso lomahluko wohambo(%)		≤2.5

Inkcazo ye-valve actuator

Ivalve yokulawula ene-pneumatic fluorine Uhlobo\ Indlela	I-actuator ye-diaphragm ye-pneumatic
	PZMA-4~ PZMA-7
	Multi-spring uhlobo
Ukusetyenziswa	Uhlobo lokulawula, uhlobo lwe-ON-OFF
Uxinzelelo lonikezelo lomoya okanye amandla ombane ombane	Uxinzelelo lonikezelo lomoya (uluhlu lwasentwasahlobo) 140(20-100) Kpa G 240 (40～200) Kpa G 280 (80～240) Kpa G
Isidibanisi	Isidibanisi sombhobho womoya: RC1/4
Isenzo esithe ngqo	Ukunyuka koxinzelelo, isiqu siyehla, ivalve iyavaleka.
Ukusabela	Ukunyuka koxinzelelo, ukunyuka kwesiqu, ukuvuleka kwevalve.
Uphawu longeniso	40～20mA.DC (enendawo)
Lag	≤1% FS (enesimeli)
Uhlobo lomgca	2% FS (nendawo)
Ubushushu bendalo	-10℃～+70℃
I-Pneumatic PTFE PFA Enemigca yokulawula ivalve ye-diaphragm	I-E/P, i-valve ye-P/P, isilawuli sokucoca, isiguquli sevalvu, ivalve ye-solenoid, iswitshi encinci Izixhobo ezingezizo ezisemgangathweni, zifuna amanqaku akhethekileyo alungiselelweyo.

Iparamitha yobugcisa bevalve

Ubungakanani begama, DN		20	25	32	40	50	65		80	I-100	125	150
I-coefficient yokuqukuqela okukalwe, Cv	Ipesenti		8	12	20	32	50		70	I-100	200	240
I-coefficient yokuqukuqela okukalwe, Cv	Umgca	5	10	16	25	38	63		80	120	220	300
Ukuhamba		16mm		25 mm				40mm			60mm
I-activator ye-pneumatic Indawo esebenzayo ye-diaphragm, Ae (cm2)		ZHA/B-22		ZHA/B-23			ZHA/B-34				ZHA/B-45
		350		350			560				900
Isenzo	Uluhlu lwentwasahlobo	I-Pneumatic PTFE PFA Ivalve yokulawula i-diaphragm enemigca Max.umahluko woxinzelelo oluvumelekileyo (MPa)
Vula umoya	20-100KPa	1.16	0.7	0.44	0.28	0.18	0.17		0.11	0.07	0.07	0.05
	40-200 KPa	3.34	2.14	1.31	0.84	0.53	0.51		0.33	0.21	0.22	0.15
	80-240 KPa	6.4	4.99	3.05	1.95	1.25	1.18		0.78	0.5	0.51	0.36
Umoya uvale	20-100KPa	2.23	2.14	0.87	0.56	0.35	0.34		0.22	0.14	0.15	0.1
	40-200 KPa	6.4	6.4	5.86	3.64	2.3	2.21		1.43	0.91	0.95	0.66
	80-240 KPa	6.4	6.4	6.4	5.04	3.18	3.06		1.98	1.26	1.32	0.92