2022 Yazvino Dhizaini Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer Lug Butterfly Mavharuvhu ane EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww
Isu tinogara tichifunga nekudzidzira zvinoenderana nekuchinja kwemamiriro ezvinhu, uye kukura. Isu tine chinangwa pakuwana pfungwa dzakapfuma nemuviri pamwe nekurarama kwe2022 Yezvino Dhizaini Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer Lug Butterfly Valves ine EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww , Isu tinotambira neushamwari kutora kwako kutora chikamu zvinoenderana nekuwedzera mabhenefiti mukati mepedyo neremangwana.
Isu tinogara tichifunga nekudzidzira zvinoenderana nekuchinja kwemamiriro ezvinhu, uye kukura. Isu tine chinangwa chekuwana hupfumi hwepfungwa nemuviri pamwe nekuraramaChina Ductile Cast Butterfly Valve uye Wafer Lug Flanged, Kambani yedu yakatopfuura ISO chiyero uye tinoremekedza zvizere matende uye kodzero dzevatengi vedu. Kana mutengi akapa madhizaini avo, Isu tinovimbisa kuti vangangove ivo chete vanogona kuve nechinhu ichocho. Tinovimba kuti nezvigadzirwa zvedu zvakanaka zvinogona kuunza vatengi vedu rombo rakanaka.
Tsanangudzo:
ED Series Wafer butterfly vharafu yakapfava sleeve mhando uye inogona kupatsanura muviri uye fluid yepakati chaizvo,.
Zvinyorwa zveZvikamu Zvikuru:
Zvikamu | Material |
Muviri | CI,DI,WCB,ALB,CF8,CF8M |
Disc | DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex Stainless simbi,Monel |
Stem | SS416,SS420,SS431,17-4PH |
Seat | NBR,EPDM,Viton,PTFE |
Taper Pin | SS416,SS420,SS431,17-4PH |
Madiresi ezvigaro:
Material | Tembiricha | Shandisa Tsanangudzo |
NBR | -23 ℃ ~ 82 ℃ | Buna-NBR: (Nitrile Butadiene Rubber) ine simba rakanaka rekusimba uye kuramba kune abrasion.Inopikisa zvakare kune zvigadzirwa zvehydrocarbon.Iyo yakanaka-sevhisi zvinhu zvekushandisa mumvura, vacuum, acid, munyu, alkaline,mafuta,mafuta. , magirisi, hydraulic oiri uye ethylene glycol. Buna-N haigone kushandisa acetone, ketones uye nitrate kana chlorinated hydrocarbons. |
Nguva yekupfura-23 ℃ ~ 120 ℃ | ||
EPDM | -20 ℃ ~ 130 ℃ | General EPDM rubber: yakanaka general-service synthetic rubber inoshandiswa mumvura inopisa, zvinwiwa, masisitimu echigadzirwa chemukaka uye ayo ane ketoni, doro, nitric ether esters uye glycerol. Asi EPDM haigoni kushandisa hydrocarbon based oiri, zvicherwa kana zvinonyungudutsa. |
Nguva yekupfura-30 ℃ ~ 150 ℃ | ||
Viton | -10 ℃~ 180 ℃ | Viton is fluorinated hydrocarbon elastomer ine kupikisa kwakanyanya kune akawanda hydrocarbon oiri uye magasi uye zvimwe zvigadzirwa zvine petroleum. Viton haigone kushandisa sevhisi sevhisi, mvura inopisa inopfuura 82 ℃ kana yakaomeswa alkaline. |
PTFE | -5 ℃ ~ 110 ℃ | PTFE ine makemikari akanaka ekuita kugadzikana uye pamusoro haizove isina kunamira.Panguva imwe cheteyo, ine yakanaka lubricity pfuma uye kuramba kuchembera. Icho chinhu chakanaka chekushandisa mu acids, alkalis, oxidant uye mamwe corrodents. |
(Inner liner EDPM) | ||
PTFE | -5℃~90℃ | |
(Inner liner NBR) |
Operation:lever, giya bhokisi, yemagetsi actuator, pneumatic actuator.
Hunhu:
1.Stem musoro dhizaini yeDouble "D" kana Square muchinjiko:Yakanakira kubatana neakasiyana actuators, endesa yakawanda torque;
2.Two chidimbu stem square mutyairi: Hapana-nzvimbo yekubatanidza inoshanda kune chero mamiriro asina kunaka;
3.Muviri usina Frame chimiro: Chigaro chinogona kuparadzanisa muviri uye fluid yepakati chaizvo, uye yakanakira nepombi flange.
Dimension:
Isu tinogara tichifunga nekudzidzira zvinoenderana nekuchinja kwemamiriro ezvinhu, uye kukura. Isu tine chinangwa pakuwana pfungwa dzakapfuma nemuviri pamwe nekurarama kwe2019 Yezvino Dhizaini Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer Lug Butterfly Valves ine EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww , Isu tinotambira neushamwari kutora kwako kutora chikamu zvinoenderana nekuwedzera mabhenefiti mukati mepedyo neremangwana.
2022 Yazvino DhizainiChina Ductile Cast Butterfly Valve uye Wafer Lug Flanged, Kambani yedu yakatopfuura ISO chiyero uye tinoremekedza zvizere matende uye kodzero dzevatengi vedu. Kana mutengi akapa madhizaini avo, Isu tinovimbisa kuti vangangove ivo chete vanogona kuve nechinhu ichocho. Tinovimba kuti nezvigadzirwa zvedu zvakanaka zvinogona kuunza vatengi vedu rombo rakanaka.