. China AFK Stainless Steel 1/4inch 3/8inch 1/2inch Gas Safety Valve Industrial Manufacturer and Supplier |Wofly
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AFK Stainless Simbi 1/4inch 3/8inch 1/2inch Gasi Chengetedza Valve Industrial

Tsanangudzo Pfupi

Application

Iyo RVH uye RV yakatevedzana mavharuvhu ekuchengetedza ari akaenzana akabvinza mavharuvhu.Kana dzvinyiriro ichikwira, inovhura zvishoma nezvishoma, saka ivo havana chiyero chekugona kana iyo yakapihwa kudzvanywa ichikwira (cumulative), uye havatarise zvinoenderana neASME kana chero mamwe maitiro.Mamwe masisitimu maapplication anoda vharafu rekuchengetedza kuti isangane neakakosha maitiro ekuchengetedza, saka vanogadzira masisitimu nevashandisi vanofanirwa kuona nguva yekushandisa aya mazinga ekuchengetedza uye kana aya mavharuvhu ekuchengetedza achizadzisa zviyero zvekuchengetedza.


Product Detail

Vhidhiyo

Parameters

RFQ

Product Tags

Chigadzirwa Tsanangudzo yeGasi Kuchengetedza Valve

shanda

■ Kana iyo system inomanikidza inosvika pakumanikidzwa kwakaiswa, vharafu yekudzivirira inovhurwa, uye dhizaini yehurongwa inowira pasi peiyo set pressure.

■ Sarudzo yevharuvhu yekuchengetedza uye kuisirwa kunovhara kudiwa kwekuisa kumanikidza kuseta kudzvanywa, uye kuisa iyo inoenderana label pachivharo chevhavha.

■ Kune mavharuvhu asina kushandiswa kwenguva yakati, kudzvinyirirwa kwekutanga kwekutanga kurodha kunogona kunge kwakakwirira kudarika kuiswa kwekugadzirisa.

■ Seta kudzvanywa uye simbisazve kudzvanywa

Kugadzika kudzvanywa ndiko kukwira kwemvura kana paine mvura kekutanga.Pakupisa kwekamuri, mushure mokunge mutoro wekutanga wapedzwa, iyo yakagadziriswa yevhavha yega yega inogona kudzokororwa mukati mehuwandu hwe ± 5%.

Iyo yakavharidzirwa dzvinyiriro ndeyekukwira kwemvura kunoyerera kana muviri unoyerera uchibuda, uye iyo yakavharwa dhizaini inogara yakaderera pane yakatarwa

Stainless simbi yekuchengetedza vharafu

test

Imwe neimwe nhevedzano yechikamu chemutoro -kuburutsa mavharuvhu anofanirwa kuongororwa nekuisa mashandiro uye kuisa chisimbiso zvakare.

Series

Kuisa kudzvanywa kweMuedzo psig (bar) Sehudiki hwekuisa chisimbiso kumanikidza kwekuisa kumanikidza muzana%
RV 10-20 (0.38 kusvika 1.3) 50
175-225 (12 kusvika 15.5) 91
RVH 100 kusvika 200 (6.8 kusvika 13.7) 50
850-1000 (58.5-68.9) 84

  • Zvakapfuura:
  • Zvinotevera:

  • Details Chigadzirwa cheGasi Chengetedza Valve

    Back pressure

    ■ High pressure valve (RVH)

    Kuburikidza nekugadzirwa kweaya akakwira-voltage mavharuvhu, kukanganisa kweiyo system back pressure kunoderedzwa.

    ■ Low pressure valve (RV)

    Iyo yekudzokera kumashure kweiyo system ichawedzera iyo set pressure yevhavha.Kuti ubhadhare, bvisa mhedzisiro kubva ku0.8 uye bvisa zvakawanikwa kubva kune inodiwa yekumisikidza kudzvanywa.

    Kana iyo yekumashure dzvinyiriro yakaenzana nemhepo yemhepo, mibairo inowanikwa nekushandisa inofanorongwa.

    Semuenzaniso: iyo set pressure inodiwa ndeye 120 PSIG.Iyo yekumashure kudzvanywa kweiyo system ndeye 40 PSIG.

    Nhanho 1. Kumanikidzwa kwemashure kunowedzerwa ne 0.8.40 PSIG X 0.8 = 32 PSIG.

    Danho 2. Bvisa chigumisiro kubva kune chinodiwa chekugadzirisa kumanikidza.120 PSIG -32 PSIG = 88 PSIG.

    Nhanho 3. Gadzirisa chikamu chevhavhavha yekutakura pa88 PSIG.

    图片1

    RVH series

    ■ Inoshandiswa semvura kana gasi

    ■ Seta kudzvanywa: 7 marudzi echitubu anogona kusarudzwa, izvo zvinowedzera huwandu hwekusarudzwa kwekumanikidza kwekuisa.

    ■ Mukati dhayamita: 3.6mm

    ■ Kudzikamisa hunde hwevharuvhu dhizaini, kubvisa mhedzisiro yekumanikidzwa kwemusana pakutsvinda

    ■ Tembiricha yebasa: -23 ℃ kusvika 148 ℃ (-10 ° F kusvika 300 ° F)

    ■ Chivharo chevhavha inogadziriswa, inogadziriswa uye yekuisa kumanikidza

    ■ Anti-pine maburi anogona zvinobudirira kuchengetedza marongero ezvirongwa

    ■ Zvinamiso zvakasiyana siyana zviripo

    ■ Nyora mutsara wekumanikidza kwese

    ∎ Kana kudzvanywa kwekuisa kwakaderera pane 1500PSIG

    Dzora mubato, mubato uyu unogona kuvhura vharuvhu pasina kushandura kumanikidza kwekuisa

    ■ Conncetion size:

    1/4 “kusvika 1/2”, 6 kusvika 12 mm maviri maviri makadhi seti

    1/4 "kusvika 1/2" thread

    RV series

    ■ Inoshandiswa semvura kana gasi

    ■ Seta kudzvanywa: 10 kusvika 60psig (0.68 kusvika 3.9bar)

    ■ Mukati dhayamita: 4.0mm

    ■ Preset pressure = inodiwa kumanikidzwa -0.8 * Kudzokera shure

    ■ Tembiricha yebasa: -23 ℃ kusvika 148 ℃ (-10 ° F kusvika 300 ° F)

    ■ Chivharo chevhavha inogadziriswa, inogadziriswa uye yekuisa kumanikidza

    ■ Anti-pine maburi anogona zvinobudirira kuchengetedza marongero ezvirongwa

    ■ Zvinamiso zvakasiyana siyana zviripo

    ■ Nyora mutsara wekumanikidza kwekuvhura

    ■ Kana iyo yekumisikidza yakadzikira pane 1500PSig, unogona kusarudza artificial super-pitch control handle.

    Ichi chibatiso chinogona kuvhura vharuvhu pasina kushandura kumanikidza kwese

    ■ Saizi yeinterface:

    1/8 “kusvika 1/2”, 3mm kusvika 12mm mbiri mbiri kadhi set

    1/4 "kusvika 1/2" thread

    图片3

    Model Selection

    RVH-SS-MN4-FN4-AB

    Series muviri zvinhu Inlet type Inlet size Outlet mhando size Spring color zvekuisa chisimbiso
    RVH SS MN 4 FN4 A B
    RV SS 316 FN NPT Mukadzi Thread 2 1/8″ kana 2mm Zvakafanana nekupinza RV Series Chete sarudzo yechirimo   Fluoroelastomer (FKM)
    RVH     MN NPT Male thread 3 3mm Nzira yekuziva ndiyo yakafanana neyeinopinza kana yasiyana nerudzi rwesaizi yekupinza A sirivheri (10-60psi) B Nitrile butadiene rubber (NBR)
          FPT ISO Female Thread 4 1/4″ kana 4mm     RVH Series E Ethylene propylene (EPDM)
          PT ISO Male thread 6 3/8″ kana 6mm     A sirivheri (60-350psi) N Neoprene (CR)
          FMS Metric Female Thread 8 1/2" kana 8mm     B yero (350-750psi) Z Perfluorinated rabha (Kairez)
          MS Metric Murume thread 10 10mm     C bhuruu (750psi-1500psi)    
          FG British straight pipe Mukadzi shinda 12 12mm     D tsvuku (1500-2500psi)    
          GD British yakatwasuka pombi murume shinda (face chisimbiso)         E girini (2500-3500psi)    
          GT British yakatwasuka pombi murume shinda (mudzi chisimbiso)         F brown (3500-4500psi)    
          FF British kaviri ferrule         G dema (4500-6000psi)    
          MF Metric double ferrule

    Q1.Ndeapi mazwi ako ekurongedza?

    A: Export standard.

    Q2.Ndeipi mitemo yako yekubhadhara?

    A: T/T, PayPal, Western Union.

    Q3.Ndeapi mazwi ako ekutumira?

    A: EXW.

    Q4.Zvakadini nenguva yako yekutumira?

    A: Kazhinji, zvinotora mazuva mashanu kusvika ku7 mushure mekugamuchira mubhadharo wako wakakwana.Iyo yakatarwa nguva yekuendesa zvinoenderana nezvinhu uye huwandu hweodha yako.

    Q5.Unogona kugadzira zvinoenderana nemasampuli?

    A: Hongu, tinogona kugadzira nemasampuli ako kana hunyanzvi kudhirowa.Isu tinogona kugadzira mapeji uye zvigadziriso.

    Q6.Ndeupi mutemo wako wemuenzaniso?

    A: Tinogona kupa sampuli kana tine zvikamu zvakagadzirira muzvitoro, asi vatengi vanofanira kubhadhara mari yemuenzaniso uye mutengo wekutumira.

    Q7.Unoyedza zvinhu zvako zvese usati wazvitakura here?

    A: Hongu, tine 100% bvunzo tisati tasvika

    Q8: Iwe unoita sei bhizinesi redu kwenguva refu uye hukama hwakanaka?

    A:1.Isu tinochengeta mhando yakanaka uye mutengo wemakwikwi kuti tive nechokwadi chekuti vatengi vedu vanobatsirwa;

    A:2.Isu tinoremekedza mutengi wese seshamwari yedu uye tinoita bhizinesi nemoyo wese uye kuita hushamwari navo, zvisinei kuti vanobva kupi.

    Nyora meseji yako pano ugotitumira