Recently, the Z41S-10 new soft-seal valve developed by Yuhuan Feilong Valve Factory of Zhejiang Province was identified at the Energy Saving Technology Center in Jinan City, Shandong Province.
Experts agreed that the product is a utility model energy-saving product that has reached a certain level in terms of technical indicators, design processes, etc., solves the problems of running, running, dripping, leaking, and other leakage problems of traditional hard-sealed gate valves, and overcomes the traditional The short service life of the gate valve and the heavy opening and closing of the valve have met the requirements for the use of steam, gas, oil and water without leakage and resistance to high temperatures of 300 degrees.
Experts agreed that the product is a utility model energy-saving product that has reached a certain level in terms of technical indicators, design processes, etc., solves the problems of running, running, dripping, leaking, and other leakage problems of traditional hard-sealed gate valves, and overcomes the traditional The short service life of the gate valve and the heavy opening and closing of the valve have met the requirements for the use of steam, gas, oil and water without leakage and resistance to high temperatures of 300 degrees.
Electric Callus Remover For Feet,Electric Hard Skin Remover,Electric Foot File Callus Remover,Electric Foot Sander Professional
Ningbo Chuangxiang Electrical Appliance Co.,Ltd , https://www.haircurler-shaver.com