WENZHOU KEBEI VALVE was founded in 2012 and has been engaged in design and manufacturing of knife gate valves since 2015, focusing on exporting business and establishing the brand-KEBV in 2016. In January 2019, in order to expand production, our workshop was moved from Wenzhou City, Zhejiang Province to Yancheng City, Jiangsu Province, workshop area increasing to 3000㎡.
Our Knife gate valves have different designs, including rising or non-rising stem, unidirectional or bidirectional seal, bonneted type or bonnetless type, soft seat or metal seat, wafer, lug or flange ends, 1-PC body or 2-PC body (split body), V or pentagonal port, deflection cone, extension shaft etc., which comply with international standards MSS SP-81, EN558-1 series-20, AS2129 Table D or E etc.
Materials are available of ductile iron GGG40/GGG50, carbon steel, stainless steel, duplex stainless steel etc. Available of casting sizes:
ductile iron(DN50-DN1600); WCB/SS(DN50-DN700), larger sizes are produced as fabricated body.
Our Knife gate valves have been exported to many countries: Australia, Peru, Spain, South Africa, Turkey, Thailand, Indonesia, UAE, USA, Vietnam etc., widely used in waste water treatment, pulp&paper, food and beverage, mining, power plants and other industries.
