ʻO kēia manawa, ua hanaʻia nā Vinbin Valves no nā mea kūʻai aku haole me nā huaʻai a me nā mea kanu baterd Ua loaʻa kēia mau hua waina maʻamau no nā mea kūʻai Rūsia e nā mea kūʻai Russian e hoʻokō a hoʻokō i nā pono loea. I kēia manawa, ua hoʻounaʻia kēia mau valuves a ua hāʻawi maikaʻiʻia i nā mea kūʻai aku Lūkini ma kahi'ē aʻe.

ʻO ka Butterfly Butterfly Valterflyʻo WCB Mustas i nā mea o WNBB me PN25. ʻOkoʻa ka nui mai DN800-DN1200. ʻO keʻano o ka butterfly valvefly ka hana eccentric.

ʻO ka Buddy Ball Valved me WCB Meala, PN25, hoʻopauʻia.