Ductile Iron U section Flanged concentric Butterfly Valve

Dul tic wa ni tye ka keto cik ma kwako rwom me jami ma ki yubu ni "rwom maber pa jami ma ki yubu obedo guti me kwo pa kampuni; cobo miti pa luwil twero bedo gin ma pire tek ki agiki pa kampuni; medo rwom me tic ma pe gik obedo yenyo lutic ma pe gik" kacel ki yub ma rwate me "rwom maber mukwongo, lawil mukwongo" pi rwom ma lamal pi Pn16 Ductile Iron Stainless Steel NEPBRm NEPBRm 8 Wormgear Butterfly Valve me Underground Captop Extension Spindle U Section Single Double Flanged, Wan dong wa medo tic wa i Germany, Turkey, Canada, USA , Indonesia, India, Nigeria, Brazil ki kabedo mukene ki i wilobo. Watye ka tic matek me bedo ngat acel i kin lucat wil maber i wilobo weny.
Dul tic wa ni tye ka keto cik ma kwako rwom me tic pa jami ma ki yubu ni "rwom maber pa jami ma ki yubu obedo guti me kwo pa dul; cobo miti pa luwil twero bedo gin ma pire tek ki agiki pa kampuni; dongo ma pe gik obedo yenyo lutic ma pe gik" kacel ki yub ma rwate me "ngec mukwongo, lawil mukwongo" piChina Butterfly Valve ki Valve, Wa tye ka tamo me cwalo jami ki tic bot dano mapol ma tiyo kwede i cuk me wilobo; wa oyabo yub me nyutu nying wa i wilobo kun wa miiyo jami maber ki yoo me cobo peko i wilobo weny pi kony pa lutic luwot wa ma gi ngene maber ma gi weko lutic me wilobo gi lubo rwom me tic ki jami manyen ki jami ma ki cobo kwedwa.

Kit me titu:

UD Series hard seated butterfly valve tye ki cal ma ki lwongo ni Wafer ki flanges, wang ki wang tye EN558-1 20 series ma calo wafer.
Jami ma ki tiyo kwede i kom jami ma pire tek:

Gin ma nyutu:

Ki yubu bur ma ki yubu i kom flange malube ki cik, yot me yubu ne i kare me keto ne.
2.Through-out bolt onyo one-side bolt ma ki tiyo kwede, yot me loko ki gwoko.
3. Kom ma ki yubu ki jami ma ki lwongo ni Phenolic onyo kom ma ki yubu ki aluminum: Pe twero tur, pe twero mol, pe twero buru, ki twero loko ne.

Tic:

Pii ki pii ma obale, kwanyo kadu pa pii me nam, pur, yub me ngiico, teko me mac, kwanyo sulfur, yubo moo, ka gwoko moo, kwanyo moo, HAVC, ki mukene

Dit:

Dul tic wa ni tye ka keto cik ma kwako rwom me jami ma ki yubu ni "rwom maber pa jami ma ki yubu obedo guti me kwo pa kampuni; cobo miti pa luwil twero bedo gin ma pire tek ki agiki pa kampuni; medo rwom me tic ma pe gik obedo yenyo lutic ma pe gik" kacel ki yub ma rwate me "rwom maber mukwongo, lawil mukwongo" pi rwom ma lamal pi Pn16 Ductile Iron Stainless Steel NEPBRm NEPBRm 8 Wormgear Butterfly Valve me Underground Captop Extension Spindle U Section Single Double Flanged, Wan dong wa medo tic wa i Germany, Turkey, Canada, USA , Indonesia, India, Nigeria, Brazil ki kabedo mukene ki i wilobo. Watye ka tic matek me bedo ngat acel i kin lucat wil maber i wilobo weny.
rwom ma lamal piChina Butterfly Valve ki Valve, Wa tye ka tamo me cwalo jami ki tic bot dano mapol ma tiyo kwede i cuk me wilobo; wa oyabo yub me nyutu nying wa i wilobo kun wa miiyo jami maber ki yoo me cobo peko i wilobo weny pi kony pa lutic luwot wa ma gi ngene maber ma gi weko lutic me wilobo gi lubo rwom me tic ki jami manyen ki jami ma ki cobo kwedwa.