√ 15+ sano oo waayo-aragnimo ah ee waalka kontoroolka socodka cabbirrada kursiga birta ah ee Valve ka baska (GV-H-16)
Faahfaahin Degdeg ah: Fadhiga birta birta birta ah ee birta kadinka oo leh baas
Heerka naqshadeynta: BS5150
Qalabka jirka: birta ductile GGG50
Wedge: Birta Ductile Bronze
Faraantiga fadhiga: Bronze
Dhexroor magaca: 16 ″ DN400
Cadaadiska: PN16
Xidhiidhka dhamaadka: RF.Flange
Weji ka waji: BS5150
Heerkulka shaqada: -30℃ ~ +200℃.
Tijaabada iyo kormeerka: API 598.
Qanjirrada Gate valve
Cabirka Badeecada: 2″-1200″
Isku xirka: Flange dhamaado waafaqayaan EN1092-1
Qalabka Jirka ee la heli karo: Cast Iron GG25, Birta Ductile Iron GGG40, GGG50
Kursiga Wedge-ga ee la heli karo: Bronze, bir aan lahayn, EPDM, NBR
Nakhshad ikhtiyaari ah: EN1074/ EN1711 DIN3352 BS5150
Ikhtiyaar: O S&Y stem
Cabirka: 50mm-1200mm (2″-48″)
Xaddiga Cadaadiska: PN6, PN10, PN16
Midabka dusha sare ee ikhtiyaarka ah: RAL5002, RAL5015.RAL5005, caddaan ama la habeeyey.
Hawlgalka Ikhtiyaarka: Gacmaha gacan-gacmeedka, dunta fidsan, koofiyadaha asliga ah.
1. Waalka dhaafka waa cabbir ka ilaalinaya waalka weyn si looga ilaaliyo caabbinta daahfurka inay aad u weynaato sababtoo ah cadaadiska xad dhaafka ah ee u dhexeeya hore iyo dambe ee waalka, mana fududa in la furo, gaar ahaan qaar ka mid ah kuwa waaweyn. dhexroorka dekedda ama tuubooyinka cadaadiska sare.Ka hor inta aan la furin tuubada cadaadiska sare, cadaadiska ayaa lagu nafisiiyaa iyada oo loo marayo valve bypass si looga fogaado qulqulka degdega ah ee cadaadiska sare iyo saameynta dhuumaha hoostiisa.Ama kala duwanaanshaha cadaadiska ee waalka waa mid aad u weyn oo ka dhigaya qulqulka mid aad u weyn.Si aad uga fogaato waxyeelo soo gaarta waalka by torque, fur waalka bypass si aad u nafiso cadaadiska marka hore, ka dibna fur waalka weyn.
2. Waxaa loo isticmaalaa sida dhuumaha kaydinta, faa'iidada ugu weyn waa in marka waalka weyni uu xumaado ama u baahan yahay dayactir, waxaa lagu furi karaa wareegga wareegga, mana saameynayso wax soo saarka caadiga ah.
Biyaha, biyaha badda, bulaacada, uumiga, saliidda, iwm.