搜尋結果
Rigao Holdings Group Co., Ltd. is located in Taizhou City, Zhejiang Province. Our company is committed to the production and sales of supporting valves in industries such as power, chemical, metallurgical, sewage treatment, gas purification, pneumatic conveying, and material conveying, achieving technological, energy-saving, and environmentally friendly goals. ...
Electric open and closed plug-in valve
阀板与阀座之间加载弹簧，弹簧弹力始终使阀板压向阀座保证阀门的密封性，又容许阀板在垂直上下方向移动，这有助于补偿阀门零件的热胀冷缩，并能克服任何背压变化对密封的影响与防止颗粒介质进入两密封面之间。
Product Introduction The clamp type metal sealed butterfly valve is a three eccentric structure metal sealed butterfly valve developed by our factory. This product has the characteristics of safety and reliability, small flow resistance coefficient, high temperature ...
Rigao Holdings Group Co., Ltd. is located in Taizhou City, Zhejiang Province. Our company is committed to the production and sales of supporting valves in industries such as power, chemical, metallurgical, sewage treatment, gas purification, pneumatic conveying, and material conveying, achieving technological, energy-saving, and environmentally friendly goals. ...
Rigao Holdings Group Co., Ltd. is located in Taizhou City, Zhejiang Province. Our company is committed to the production and sales of supporting valves in industries such as power, chemical, metallurgical, sewage treatment, gas purification, pneumatic conveying, and material conveying, achieving technological, energy-saving, and environmentally friendly goals. ...
尤其是面对高磨损、强腐蚀、高温、高压等恶劣工况，陶瓷阀更显示出它卓越的性能。陶瓷阀门能满足高磨损、强腐蚀的使用环境，尤其突出的特点是超长的使用寿命，陶瓷阀门的性能价格比远远优于其它同类金属阀门。
