Stailess Steel Bellows for Valve Sealing

Faced with economic globalization, we are determined to become a leader in the Floating Ball Valves, NPT Ball Valve, Tilting Disc Wafer-Flange Check Valve industry and surpass ourselves. We sincerely hope to cooperate with you, share success together, and forge ahead firmly to a more brilliant future. We analyze market information in a timely manner and integrate user feedback to continuously improve product performance and quality. We will work hard to solve social problems centered on the sustainable development goals, and formulate a sustainable policy plan that continuously creates social and corporate value. Free samples may be sent for yourself personally to know far more facts. We take the zealous responsibility as the purpose, we will do our best to provide service for you.

  NSV Inconel 625 Gate Valve is mainly chemical processes and with Superior corrosion resistance under oxidizing and hight temperature environment; and superior erosion resistance.
 

• Applicable Standard
  Design Standard: API 602, ASME B16.34, BS 5352, DIN3352
  Face to Face: ASME B16.10, EN 558, DIN3202
  End Flange: ASME B16.5, DIN2533
  Butt welding Ends:   ASME B16.25, DIN3239
  Socket Welded Ends:  ASME B16.11
  Threaded Ends:     ASME B1.20.1
  Inspection and Test:    API 598, DIN3230
   
  

• Products Range
  Size:  1/2" ~ 2"(DN15 ~ DN50)
  Rating:   ANSI 150lb ~1500lb
   
  Body Materials: Inconel 625(B564 N06625).
  Trim: Inconel 625(B564 N06625).
  Operation: Handwheel
   
  

• Design Features
  Solid wedge gate
  Full port or reduced port design
  Bolted bonnet(BB),WB,PSB also on requested
  Flanged, BW,SW, or NPT ends

• Details for pic.

  Size:3/4inch
  Pressure Rating: Class 800LB
  BB Type design
  Body/Wedge:ASTM B564 N06625
  Stem: ASTM B564 N06625
  Seal Ring: ASTM B564 N06625

General drawing with physical valve(Exported to USA):

FAQ

1. Q:Do you have any valve in stock?

    A:There have a lot of GGC valves(2”&within) in stock,and that can delivery within one week.

2. Q:Do you have customized valve?

    A:Yes,we can supply customized valves.

3. Q: What kinds of valves do you manufacture?

    A: We usually manufacture valves made of various materials such as cast Iron/ carbon steel,stainless steel,Alloy steel and industrial valves such as ball, gate, globe, check, bellows seal and ETC. For detail information, please refer to " Download>E-Catalog” of homepage.

4. Q:What's the packing for shipping?

    A:Its carton for small valves(sample) and plywood case(don’t to fumigate).

5.Q: How about delivery schedule?

   A: Delivery schedule depends on product type. Therefore, please consult with sales team for specific delivery schedule when you inquire quote. The company is making an effort to keep the delivery schedule, which is the promise with customer. The company will improve your satisfaction degree by delivering the necessary product as soon as possible.

We insist on proceeding from reality, studying the market trend down-to-earth, and focusing on the quality of Stailess Steel Bellows for Valve Sealing. Welcome you to cooperate with us and join us. We have unique advantages in R&D and design for different product processes with professional manufacturing processes and equipment.