Kwararrun China China Flow Cartridge Check Valve DN14 RV Check Valve Backflow Preventor
Mun kuma mai da hankali kan inganta abubuwan sarrafa abubuwa da hanyar QC domin mu ci gaba da ci gaba da samun fa'ida mai yawa a cikin kamfani mai fa'ida mai fa'ida don ƙwararrun China Flow Cartridge Check Valve DN14 RV Check ValveMai hana guduwar baya, Za mu iya yin siyan ku na keɓaɓɓen don gamsar da kanku mai gamsarwa! Kamfaninmu ya kafa sassan da yawa, ciki har da sashen tsarawa, sashen tallace-tallacen samfur, sashin kula da inganci da cibiyar sabis, da sauransu.
Mun kuma mai da hankali kan inganta ayyukan sarrafa abubuwa da hanyar QC domin mu ci gaba da ci gaba da samun fa'ida mai fa'ida a cikin kamfani mai fa'ida.Mai hana guduwar baya, China RV Check Valve, Muna da tabbaci cewa muna da cikakken ikon gabatar muku da wadataccen kayayyaki. Yi fatan tattara damuwa a cikin ku da gina sabuwar dangantaka ta soyayya ta dogon lokaci. Dukanmu mun yi alƙawarin mahimmanci: Csame mai kyau, mafi kyawun farashin siyarwa; daidai farashin siyarwa, mafi inganci.
Wurin shigarwa
Ana iya shigar da bawul ɗin ƙwallon ƙafa akan bututun iskar gas
Amfanin Samfur
Gas bututun ball bawul ta fasali da kuma abũbuwan amfãni
1. Matsakaicin aiki yana da girma, kuma ana iya buɗe bawul ɗin kuma a rufe a tsaye a cikin yanayin aiki na 0.4MPa;
2. Bawul ɗin buɗewa da lokacin rufewa yana da ɗan gajeren lokaci, kuma lokacin buɗewa da rufewa ba shi da ƙasa ko daidai da 50s a ƙarƙashin ƙarancin ƙarfin aiki na 7.2V;
3. Babu asarar matsa lamba, kuma tsarin tsarin hasara na sifili tare da diamita na valve daidai da diamita na bututu an karɓa;
4. Ayyukan rufewa na bawul ɗin rufewa yana da kyau, kuma an yi hatimin daga nitrile roba tare da juriya mai zafi (60 ℃) da ƙananan zafin jiki (-25 ℃).
5. Tare da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ma'auni;
6. Bawul ɗin da ke kan kashewa yana gudana a hankali, ba tare da girgiza ba kuma tare da ƙaramin ƙara;
7. Akwatin motar da akwati an rufe su sosai, kuma matakin kariya shine ≥IP65, wanda ke hana watsawa gaba daya shiga, kuma yana da kyakkyawan aikin fashewa;
8. Jikin bawul ɗin an yi shi da aluminum, wanda zai iya jure wa matsa lamba 1.6MPa, tsayayya da girgiza da girgizawa, da daidaitawa ga mahalli masu rikitarwa;
9. Fuskar jikin bawul din yana da anodized, wanda yake da kyau da tsabta kuma yana da kyakkyawan aikin anti-lalata;
Umarni Don Amfani
1. Jajayen waya da baƙar fata sune igiyoyin wutar lantarki, baƙar fata tana haɗawa da ingantacciyar wutar lantarki, kuma jajayen waya an haɗa shi da wutar lantarki mara kyau don buɗe bawul;
2. Layukan fitarwa na siginar zaɓi na zaɓi: 2 farar layi sune layin siginar bawul-buɗe a cikin matsayi, waɗanda ke gajere lokacin da bawul ɗin ke cikin wurin; Layukan shuɗi 2 sune layin sigina na kusa da bawul-kusa, waɗanda ke ɗan gajeren kewayawa lokacin da bawul ɗin ke cikin wurin; (Bayan an buɗe ko rufe bawul, ana ƙara yawan wutar lantarki don 5s don tabbatar da kwanciyar hankali na siginar wuri)
3. Akwatin raguwa na bawul za a iya jujjuya digiri na 180 gaba ɗaya bisa ga dacewa da abokin ciniki don shigar da akwatin sarrafawa, kuma ana iya amfani da bawul ɗin kullum bayan juyawa;
4. Yi amfani da daidaitattun kusoshi na flange don haɗa bawuloli, bututu, da na'urori masu gudana. Kafin shigarwa, ya kamata a tsabtace ƙarshen fuskar flange a hankali don hana shingen ƙarfe, tsatsa, ƙura da sauran abubuwa masu kaifi a ƙarshen farfajiyar daga tayar da gasket da haifar da yabo;
5. Ya kamata a shigar da bawul a cikin bututun mai ko mai gudana tare da rufe bawul. An haramta shi sosai don amfani da shi a yanayin matsi ko ɗigon iskar gas da kuma gano yayyo tare da buɗe wuta;
6. Ana ba da bayyanar wannan samfurin tare da farantin suna.
Bayanan Fasaha
No.号 | Itrms | Bukatu | ||||
1 | Matsakaicin aiki | Nature gas LPG | ||||
2 | Matsakaicin diamita (mm) | DN25 | DN40 | DN50 | DN80 | DN100 |
3 | Kewayon matsin lamba | 0.0.4Mpa | ||||
4 | Matsin lamba | 0.8MPa | ||||
5 | Wutar lantarki mai aiki | DC3 ~7.2V | ||||
6 | Aiki na yanzu | ≤50mA (DC4.5V) | ||||
7 | Max na yanzu | ≤350mA (DC4.5V) | ||||
8 | Katange halin yanzu | ≤350mA (DC4.5V) | ||||
9 | Yanayin aiki | -25℃ ~ 60℃ | ||||
10 | Yanayin ajiya | -25℃ ~ 60℃ | ||||
11 | Yanayin aiki | 5% ~ 95% | ||||
12 | Yanayin ajiya | ≤95% | ||||
13 | ATEX | ExibⅡB T4Gb | ||||
14 | Ajin kariya | IP65 | ||||
15 | Lokacin budewa | ≤60s (DC7.2V) | ||||
16 | Lokacin rufewa | ≤60s (DC7.2V) | ||||
17 | Leaka | Ƙarƙashin 0.4MPa, zubar ≤0.55dm3/h (lokacin matsawa 2min) | ||||
Ƙarƙashin 5KPa, leakage≤0.1dm3/h (matsa lokaci2min) | ||||||
18 | Juyin mota | 21Ω±3Ω | ||||
19 | canza juriya na lamba | ≤1.5Ω | ||||
20 | Jimiri | ≥4000sau |
Ƙimar Tsarin
Diamita | L | H | ΦA | ΦB | nx ΦC | D | G |
DN25 | 140 | 212 | Φ115 | Φ85 | 4 x Φ14 | 51 | 18 |
DN40 | 178 | 246 | Φ150 | Φ110 | 4 x Φ18 | 67 | 18 |
DN50 | 178 | 262 | Φ165 | Φ125 | 4 x Φ18 | 76 | 18 |
DN80 | 203 | 300 | Φ200 | Φ160 | 8 x Φ18 | 91 | 20 |
DN100 | 229 | 317 | Φ220 | Φ180 | 8 x Φ18 | 101 | 20 |
Mun kuma mai da hankali kan inganta abubuwan sarrafa abubuwa da hanyar QC domin mu ci gaba da ci gaba da samun fa'ida mai yawa a cikin kamfani mai fa'ida mai fa'ida don ƙwararrun China Flow Cartridge Check Valve DN14 RV Check ValveMai hana guduwar baya, Za mu iya yin siyan ku na keɓaɓɓen don gamsar da kanku mai gamsarwa! Kamfaninmu ya kafa sassan da yawa, ciki har da sashen tsarawa, sashen tallace-tallacen samfur, sashin kula da inganci da cibiyar sabis, da sauransu.
Kwararrun kasar SinChina RV Check Valve, Backflow Preventor, Muna da tabbacin cewa muna da cikakken ikon gabatar muku da wadataccen kayayyaki. Yi fatan tattara damuwa a cikin ku da gina sabuwar dangantaka ta soyayya ta dogon lokaci. Dukanmu mun yi alƙawarin mahimmanci: Csame mai kyau, mafi kyawun farashin siyarwa; daidai farashin siyarwa, mafi inganci.