LED Reflective Marker, LED Reflective Keychain, En13356 & RoHS Reflective Armband Safety Vest Co., Ltd. , http://www.chreflective.com
Pinless butterfly valve overview
Pinless butterfly valve overview: 1. The use of nylon pinless butterfly plate, with excellent anti-wear, self-lubricating, operating torque than ordinary butterfly valve to reduce by 40%. 2. Sealing surface wear resistance (nylon wear resistance is seven times the copper), can significantly extend the life of the butterfly valve, compared with ordinary midline butterfly valve, the service life can be significantly extended 3 times. 3.Nylon material without any toxicity, and antibacterial, anti-mildew, in line with the increasing emphasis on people's green environmental requirements. 4. Nylon has excellent alkali resistance, salt resistance, resistance to weak acid erosion, inert to organic compounds, to adapt to a wide range. 5. Advanced pinless connection, to ensure complete isolation of the medium and metal, improve product reliability, so easy to repair the butterfly valve repair, save time and labor. 6. The product price is far lower than the price of stainless steel valves, can significantly reduce the project cost. 7. Products and pipe flange connection size in line with existing national standards butterfly valve products can prevent the growth of fungus, while corrosion resistance can withstand 2000 hours of salt spray test, 10 years of seawater immersion test, but also to prevent UV irradiation and impact, and has a small coefficient of friction.