API 6D 600 Cast Steel A216 Wcb Body Bolted Bonnet Stainless Steel Stellite 6 Overlay Trim Rising Stem Flange or Butt Welding End Flexible Wedge Slide Gate Valve

We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for Titanium C2 Check Valve, Jacketed Sleeve Plug Valve, Forged Gate Valves. We have been sincerely looking forward to cooperate with customers all over the world. Under the guidance of the corporate principles of fast service, quality assurance, enterprising innovation, and honesty and win-win, we continue to improve service quality and actively strive to increase customer satisfaction. We are still constantly developing new products, improving the grade of original products, and doing a good job of after-sales work for each customer while strictly controlling product quality, so that the company can develop steadily.

  NSV 5A Gate valves it is usually suitable for suitable for Pulp and paper mills,chemical processes,and seawater service. it is high cracking corrosion resistance to chloride environment,high corrosion resistance to dilute sulphuric acid and phosphoric acid.
  

• Applicable Standard
  Design Standard:     API 600, BS1414, DIN3352 
  Face to Face:       ASME B16.10, EN 558, DIN3202 
  End Flange:        ASME B16.5, ASME B16.47, DIN2533 
  Butt welding Ends:     ASME B16.25, DIN3239 
  Inspection and Test: API 598, DIN3230
    
  

• Products Range 
  Size: 2" ~ 60"(DN50 ~ DN1500) 
  Rating: ANSI 150lb ~ 2500lb
   
  Body Materials: Duplex Stainless Steel(A995 4A,5A,6A)
  Trim: Duplex Stainless Steel(A995 4A,5A,6A)
  Operation: Handwheel, Gear, Electric, Pneumatic, Hydraulic  
   
  Design Features   
  NSR  
  Bolted bonnet, back seal structure  
  Flexible wedge, fully guided  
  Flanged or butt-welding ends

FAQ

1. Q:How can I get your company catalog?

A: For your reference, basic catalogue is same as " Download>E-Catalog” of homepage. If you need printed material or request more specific data like PQ material, please contact sales team.

2. Q:Does your company have any agent/distributor with the exception of China?

  A: At present,we have agent in Indonesia,Singapore,Canada,Mexico,Iraq,and welcome contact us if you would like to join us.

3. Q:Does “NSV” valves have supply to any value end user?

  A:Yes,,it just like PETROKIMIA GRESIK in Indonesia, BP Iraq,ESFAHAN MOBARAKEH STEEL In Iran etc.

4. Q: I want to be registered as your agency?

A: Defined inspection and manager’s approval shall be required for being registered as the company’s agency. For specific application method, please consult with sales team. If you are registered as the company’s agency, “Agency Certificate” will be issued.

5. Q:Are you manufacturer or trading company?

  A: We’re manufacturer,but our factory name is not named NSV due to we’re professional in promotion NSV brand with best service,and also have sold to many end user success.

We focus on innovation and service. We fully understand the customer's demands and provide high quality API 6D 600 Cast Steel A216 Wcb Body Bolted Bonnet Stainless Steel Stellite 6 Overlay Trim Rising Stem Flange or Butt Welding End Flexible Wedge Slide Gate Valve for the customers. With the care of government departments at all levels, our company has achieved good development, its industry status has been significantly improved, and a series of honors have been obtained. After years of continuous innovation and efforts, our factory has achieved rapid development.