Products Knowledge

• How to deal with stainless steel ball valve leak

  Valves often leak during long periods of use. The outer leakage of the valve, the proportion of the valve packing is the largest. Wenzhou Yuzheng Valve Co., Ltd. specializes in the production of ball valves. For the selection of valves, combined with the customer's working conditions, we recommend t

  Products Knowledge August 19, 2019
• 3pc ball valve with new design pad( high platform)

  The new high-platform ball valve is easy to maintain, and the ball valve has a simple structure. When the head leaks, the gland can be tightened to achieve the effect of no leakage. When the actuator is installed, it is not necessary to remove the actuator to solve the leakage problem, saving t

  Products Knowledge August 12, 2019
• 6 WAYS to SELECT A RIGHT BALL VALVE

  Below guide contains important factors to consider that will help you select the model of a ball valve that will be around for years to come without worrying of frequent replacements.Before you embark on buying a ball valve for your shut off applications, this simple selection guide will help you ch

  Products Knowledge August 08, 2017
• What Should the Water Pipe Valve Leak?

  What should the water pipe valve leak?

  Products Knowledge October 09, 2018
• Introduction of Valve Handle and Yuzheng

  Now, we have great pleasure in introducing to you about our company - Yuzheng Valve Co.,Ltd. We have specialized in manufacturing a full sizes of professional valve for over 10 years. According to your request, we could made different kinds of color and shape of valve handle for you.

  Products Knowledge January 21, 2019
• What's the Difference Between Cryogenic Valve and General-purpose Valve?

  What's the Difference Between Cryogenic Valve and General-purpose Valve? With the rapid development of high-tech industries, the speed of information transmission has been accelerated, and the pace of the valve market[1] has been accelerating.

  Products Knowledge December 18, 2018
• China to Launch New Round of Environmental Inspections

  Editor: MengjieBEIJING, Aug. 7 (Xinhua) -- China will soon launch a new round of central environmental inspections covering eight provincial-level areas, as the country finishes nationwide investigations into local environmental protection efforts, according to an official statement Monday.A total o

  Products Knowledge August 31, 2017
• Switzerland has developed a "nanovalve" that can control individual particles

  Switzerland has developed a "nanovalve" that can control individual particles

  Products Knowledge October 10, 2018
• How to choose good quality valve body

  Good quality valve body with competitive price. Our company is located in wenzhou valve base There is a mature industrial chain.Apparently there are many valve body suppliers.So how to choose a suitable supplier for us? First,the supplier should have a top technological level.

  Products Knowledge August 05, 2017
• Concept and characteristics of the stem

  The valve stem is an important part for the transmission,on the next actuator or handle,the following direct drive spool to move or rotate to achieve valve swich or regulation.Stem in the valve opening and closing process is not noly moving parts,mechnaical parts,and the seal member.So the choice of

  Products Knowledge August 04, 2017