• High Quality Pipeline Butterfly Valve Made In China System 1
  • High Quality Pipeline Butterfly Valve Made In China System 2
  • High Quality Pipeline Butterfly Valve Made In China System 3
  • High Quality Pipeline Butterfly Valve Made In China System 4
High Quality Pipeline Butterfly Valve Made In China

High Quality Pipeline Butterfly Valve Made In China

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 set
Supply Capability:
5000 set/month

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Introduction & Specifications


Butterfly Valve are used to cut or connect the pipe media under nominal pressure between Class 150~2500,working temperature≤600℃.in oil industry, chemical industry, pharmaceuticals, fertilizer, and power industry.

Materials: Ductile iron, metal, stainless steel

Package: wooden boxes

Payment: T/T, LC


Design Feature of  Butterfly Valve


1.  Rational structure, reliable sealing, excellent performance, pretty appearance.

2.  Co-radix alloy welded sealing surface,anti-wearing,erosion-proof abrasion-proof and longer use life.

3.  The surface and the adjusting media of the valve shaft are nitrogenized so that it is erosion and abrasion resistant.

4.  Class≥1500,the middle cavity uses a self-tightening sealing structure to have the sealing performance reinforced along with the pressure rise so as to ensure the sealing performance.

5. There is no backward sealing structure in the valve,so the sealing is reliable.

6. The material of the filling and the flange size can be chosen and matched according to the applications and the requirements of the wier’s. That can satisfies all kinds of working requirements. 


We can make all kinds of valves, gate valve, check valve, butterfly valve, ball valve and so on.



Q: The bathroom hardware should be stainless steel or Aluminum Alloy it?
It is recommended that stainless steel, aluminum alloy is no longer strong, this is the decisive factor of material.Bathroom this thing is generally less change, durable is the absolute truth. Of course, the aluminum alloy is not so fragile, both have to choose their own, to buy their own heart should be, is the best.
Q: How to buy some ardware
Beware of stainless steel change "stainless iron""Some people reflect that in the purchase of stainless steel parts products, found that some stainless steel, that is, in stainless steel materials doped a lot of iron ingredients, the price difference of nearly two times. The towel rack for example, stainless steel for the average price of 200 yuan each, while the stainless iron price is only 70 yuan each, on the surface of the two are basically the same, but the surface brightness of stainless steel, stainless iron is used for a long time, easy to rust surface blackening.
Q: What are the hardware parts used in the decoration?
Decoration hardware used many, hardware accessories a wide range, wide range of applications,
Q: Please tell people where can to buy genuine hardware accessories?
TX should choose to go to large stores to buy, quality and service to protect some.
Q: How to distinguish the advantages and disadvantages of bathroom hardware?
Bathroom hardware die-casting, finishing processSuperior products: the use of large precision computer control die-casting machine tools and digital precision machine tools, rough surface smooth, smooth, no pores, silk defects and other phenomena, grinding and throwing, when the process is rigorous, a wide range of processes.Liepin: the lack of small and simple machine, pressure casting machine, product gross PI surface pores, cracks and surface defects of wire lines, inequality, polishing process rough, simple process.
Q: Is the hardware store profitable?
Hardware means gold, silver, copper, iron, tin. Later, metal was used to refer to all metals. In fact, a lot of hardware, whatever is money, you look at the hardware electrical market inside the boss is very rich, and the price is basically opaque, so if you do have to make sure
Q: I opened a small hardware factory, and I also have a few punch, want to do hardware accessories, and do not know what kind of good to do, good money, beg!
Small pieces, as long as the amount, you can certainly make money steadily
Q: What is the rebate rate for hardware?
You this question is general Oh, specifically to see the screw material (steel, copper) and use, in order to determine its tax rebate rate, 5% is yes.
Q: what is the Hardware classification?
brush| paint brush roller brush | | wire brush | disc brush polishing brush paibi | | | | other sponge brush brush
Q: What are the commonly used hardware in the customized wardrobe?
Double connecting rod: used for connecting the left and right two panels on the same horizontal line, only for 18mm laminates.

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