I-valve yokuvala ukuphepha kwegesi yase-China yase-China Factory yamamitha Egesi Yasekhaya G1.6/G2.5 Ukukhiqiza Nemboni

2 Intambo Kagesi Evala Ngokushesha Ngaphakathi Kwasekhaya Amamitha Egesi Isithombe Esifakiwe

2 Intambo Evala Ngokushesha Ivaluvu Kagesi Ngaphakathi Kwamamitha Egesi Yasekhaya

Inombolo yemodeli: RKF-2-2W

Incazelo emfushane:

I-RKF-2 iyivalvu ekhethekile efakwe kumitha yegesi ukulawula ukucisha igesi. Ngomklamo oyingqayizivele we-ratchet mechanism, ayikho inkinga ngokuvimbela imoto ngesikhathi sokuvulwa nokuvalwa kwe-valve. Lo mklamo uvimbela amagiya ukuthi angalimali noma abanjwe ngaphansi kwengcindezi ephezulu. Kukhona isiphethu ku-valve, esimunca amandla lapho kuvulwa i-valve, ngakho amandla adingekayo ukuvala i-valve aphansi kakhulu, futhi i-valve ingavalwa ngaso leso sikhathi.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Indawo yokufaka

Ivalvu yemoto ingase ifakwe kumitha yegesi ehlakaniphile.

Izinzuzo

Izinzuzo zevalvu yebhola eyakhelwe ngaphakathi
1.Ukuvala ngokushesha
I-2.Isakhiwo esizinzile Ukucindezela okuphezulu kungafinyelela ku-200mbar
3.Vala ngamandla aphansi
I-4.Izixazululo ezenziwe ngezifiso eziguquguqukayo: Ungakhetha umsebenzi wokushintsha kusuka ezintanjeni ezi-2 kuye kweziyi-6.
5.Akukho ukuvinjwa kwezimoto

Umyalelo Wokusetshenziswa

1. Intambo yokuhola yalolu hlobo lwe-valve inezincazelo ezintathu: izintambo ezimbili, izintambo ezine noma izintambo eziyisithupha. Intambo eholayo ye-valve enezintambo ezimbili isetshenziswa kuphela njengomugqa wamandla wesenzo se-valve, intambo ebomvu ixhunywe kokuphozithivu (noma okunegethivu), futhi ucingo olumnyama luxhunywe kokunegethivu (noma oluphozithivu) ukuze uvule i-valve (ikakhulukazi; ingasethwa ngokuvumelana nezidingo zekhasimende). Kumavalvu anezintambo ezine kanye nama-wir e ayisithupha, izintambo ezimbili (ezibomvu nezimnyama) ziyizintambo zokuphakela amandla zesenzo sevalvu, kanti izintambo ezimbili noma ezine ezisele ziyizintambo zokushintshwa kwesimo, ezisetshenziswa njengezintambo ezikhipha isignali ukuze zivuleke. kanye nezikhundla ezivaliwe.
2. Izidingo zokunikezwa kwamandla: I-DC2.5V yama-2s lapho uvula i-valve. Lapho i-valve ivala, isikhathi sokunikezwa kwamandla kufanele sibe side kuno-300ms, futhi i-valve ingavulwa futhi ivalwe ngokuphumelelayo.
3. I-voltage encane yokushayela ye-valve akufanele ibe ngaphansi kuka-2.5V. Uma umklamo wamanje womkhawulo usenqubo yokuvula nokuvala i-valve, inani lamanje lomkhawulo ngeke libe ngaphansi kuka-100mA.
4. Kunconywa ukuthi umthamo omncane we-DC we-valve akufanele ube ngaphansi kuka-2.5V. Uma umklamo wamanje womkhawulo usenqubo yevalvu yokuvula nokuvala, inani lamanje lomkhawulo akufanele libe ngaphansi kuka-60mA.

I-Tech Specs

Izinto	izidingo	Okujwayelekile
Indawo yokusebenza	Igesi yemvelo, i-LPG
Ibanga lokugeleza	0.016-6m³/h
Ukwehla Kwengcindezi	0 - 20KPa
I-Meter suit	G1.6/G2.5
I-voltage yokusebenza	I-DC2.5–3.9V
I-ATEX	I-ExicⅡBT4 Gc	EN 16314-2013 7.13.4.3
Izinga lokushisa lokusebenza	-25℃～60℃	EN 16314-2013 7.13.4.7
Umswakama ohlobene	5%～90%
Ukuvuza	2KPa noma 7.5ka ＜1L/h	EN 16314-2013 7.13.4.5
Ukusebenza kukagesi wezimoto	14±10%Ω/8±2mH
Ukumelana nomkhawulo wamanje	10±1%Ω
Ubuningi bamanje	≤173mA(DC3.9V)
isikhathi sokuvula	≤2s(DC3V)
Isikhathi sokuvala	≤0.3s(DC3V)
Ukushintsha Umkhawulo	Alukho uhlangothi/uhlangothi olulodwa/izinhlangothi ze-twp
Shintsha ukumelana	≤0.2Ω
Ukulahlekelwa yingcindezi	Inekesi lemitha≤200Pa	EN 16314-2013 7.13.4.4
ukukhuthazela	≥10000次	EN 16314-2013 7.13.4.8
Indawo yokufaka	Inlet