News Center

  • 1
  • 2
  • 3
  • 4
  • 5
  • 90 degree male-female thread elbow,moulding body
  • socket weld union
  • male-female thread union
  • female thread cross
  • male-female thread union
Contact Us
Wenzhou Huiyi Valve and Fittings Co.,Ltd
Tel:0086-0577-86998027
Fax:0086-0577-86998037
Contact Person:Mr.Tony Zhang 
Skype:huiyivalve
Whatsapp:
   +8618057736259 +8615167401934
Wechat:huiyivalve、angelzhang520
QQ:3097428386 1822821013
Email:
   sales@nunuzu.com 
   info@nunuzu.com
Website:
   nunuzu.com
   www.huiyivalve.en.alibaba.com 
How to choose the ma… The Current Position:Home >> News  

How to choose the material screw thread pipe fittings to conform to the national hygiene requirement

Addtime:2016.05.24
  How to choose the material screw thread pipe fittings to conform to the national hygiene requirements:

  Threaded fittings have very good corrosion resistance, high temperature resistance, low temperature resistance, suitable for processing, storage and transportation of food. Has good processing properties and can be welded.

  The disc ball valve has good sealing performance, simple structure, the sealing surface and the spherical surface are often closed, which is not easy to be eroded by the medium, and is easy to operate and maintain.

  Sanitary ball valve and pipe fittings are widely used in food, wine, beverages, dairy products, fine chemicals, pharmaceutical and biological engineering, and many other industries.

  Complementary valves and fittings:

  Valve pipe fittings, valves and fittings, which are used in connection or control system.

  Pipe fittings is a part of the pipe connecting pipe.

  Valve pipe fittings are carbon steel and stainless steel, as well as PVC, or other materials, we used the first two kinds of

快乐飞艇做任务靠谱吗 快乐飞艇开奖结果 快乐飞艇综合走势图 快乐飞艇计划 华创投资快乐飞艇靠谱吗 熊猫乐园快乐飞艇 快乐飞艇官网 快乐飞艇app首页 快乐飞艇开奖 快乐飞艇技巧 快乐飞艇彩票 快乐飞艇app下载