Ductile Iron U-Type Butterfly Valve SWD-M10

(16 条用户评价)
  • Item: Ductile Iron U-Shaped Butterfly Valve
  • Item No.: SWD-M10
  • Lead time: 30 days around
  • MOQ: 5ctns
  • Package: Wooden Box
  • Deliver: Ocean or Express
  • Port: Ningbo or Shanghai
  • Place of origin: China
Request A Quick Quote


SizeDN40-DN1200 1-1/2″-48″
Design StandardBS5155,AP1609,EN593
Face to faceDIN3202, API609, EN558-1, ISO5752
Flange ConnectionDIN2501, PN10/16, BS4504 PN10/PN16, ASME B16.1, JISB2220
MediumWater, Sewage, Oil, Food, Gas and so on
Working Pressure10bar/16bar/25bar


1. The flanged butterfly valve sealing structure is made of PTFE, synthetic rubber and phenolic resin to form a composite valve seat so that the valve seat is elastic and has better strength.
2. At the same time, the butterfly plate is completely covered with PTFE, so that the butterfly plate has strong corrosion resistance.
3. The friction coefficient of PTFE is low, it is not easy to wear, and it is not easy to age, and the life of the flange butterfly valve is prolonged.
4. The appropriate drive method can be selected according to their needs.

U-type flange butterfly valve advantages:

1. Compact and lightweight, easy to disassemble and repair, and can be installed at any position.
2. The structure is simple and compact, the operating torque is small, and the 90° rotation starts quickly.
3. The flow characteristics tend to be straight and the adjustment performance is good.4. The connection between the disc and the valve stem adopts a pinless structure, which overcomes the possibility of internal leakage.
5. The outer circle of the butterfly plate adopts spherical shape, which improves the sealing performance and prolongs the service life of the valve.
6. the seal can be replaced, and the seal is reliable to achieve two-way sealing.
7.the disc can be sprayed according to user requirements, such as nylon or polytetrafluoroethylene.


U-type flange butterfly valve is widely used in coal chemical, petrochemical, rubber, paper, pharmaceutical, and other pipelines as a split-flow or flow switching device.

BodyCast IronSeatNBR
Ductile IronEPDM
Carbon SteelVITON
DiscPlated Ductile IronPTFE
Aluminum BronzePINStainless Steel
Stainless SteelBushingPTFE
Carbon SteelBronze
StemCarbon SteelO-RingNBR
Stainless SteelEPDM






Drawing of U-type butterfly valve

Ductile Iron U-Type Butterfly Valve SWD-M10 有 16 个评价

  1. InjeneLer

    [url=http://vslevitrav.com/]canadian healthcare mall levitra[/url]

  2. storno brzinol

    Hi, Neat post. There’s a problem together with your website in web explorer, might check this?K IE still is the marketplace chief and a huge part of other people will miss your magnificent writing due to this problem.


  3. AAeniov

  4. digraky

  5. Lasix

    10mg orodispersible levitra mg comprime

  6. elementor website tutorial

    Hi! I’m at work surfing around your blog from my new iphone 3gs! Just wanted to say I love reading through your blog and look forward to all your posts! Carry on the great work!


  7. sbobet88

    I’ve recently started a blog, the information you provide on this web site has helped me tremendously. Thank you for all of your time & work. “My dear and old country, here we are once again together faced with a heavy trial.” by Charles De Gaulle.


  8. zomeno feridov

    You have observed very interesting details! ps nice web site.


  9. social media hackers for hire

    I love your blog.. very nice colors & theme. Did you make this website yourself or did you hire someone to do it for you? Plz answer back as I’m looking to create my own blog and would like to find out where u got this from. thanks


  10. zorivare worilon

    Hello, Neat post. There’s a problem along with your site in web explorer, might test this?K IE still is the marketplace leader and a big portion of other people will pass over your fantastic writing because of this problem.


  11. best cryptocurrency to invest in 2022

    Very great post. I simply stumbled upon your weblog and wished to mention that I’ve really enjoyed browsing your blog posts. After all I will be subscribing for your rss feed and I hope you write again soon!


  12. best cryptocurrency to buy now

    Hiya, I’m really glad I’ve found this information. Today bloggers publish only about gossips and internet and this is really irritating. A good web site with interesting content, that’s what I need. Thank you for keeping this website, I will be visiting it. Do you do newsletters? Cant find it.


  13. cryptocurrency to buy

    You are a very capable individual!


  14. zmozeroteriloren

    I have been checking out many of your stories and i must say pretty nice stuff. I will surely bookmark your site.


  15. zmozeroteriloren

    An interesting discussion is worth comment. I think that you should write more on this topic, it might not be a taboo subject but generally people are not enough to speak on such topics. To the next. Cheers


  16. zmozeroteriloren

    Woah! I’m really enjoying the template/theme of this blog. It’s simple, yet effective. A lot of times it’s hard to get that “perfect balance” between usability and appearance. I must say you have done a superb job with this. In addition, the blog loads extremely fast for me on Internet explorer. Excellent Blog!



您的电子邮箱地址不会被公开。 必填项已用*标注