Flanged Type Dn100 Pn16 Ggg50 Non Slam Nozzle Check Valve

Looking back on the past, through continuous technological innovation, we are committed to the application of high-tech and professional equipment for the production of our Y Pattern Forged Globe Valve, Strainers, Metal Seated Trunnion Ball Valve. We attach great importance to detecting small variations, ensuring high-quality products. Our company warmly welcomes new and old customers at home and abroad to visit and guide, and customize new products with drawings and samples. We will work together with you to open up a better future!

  NSV non-slam check valves(also named Axial Check Valve,Axial Flow Check Valve,In Line Piston Check Valve,Nozzle Check Valve,Venturi Check Valve), non-slam check valves is suitable for use in a wide range of applications. Generally, though, non-slam check valves are ideal for vertical runs of piping, or complex applications that require constant and controllable pressure levels. Due to the precise pressures required, non-slam check valves are commonly specified in various oil and gas, refining, and power industry processes.

• Applicable Standard
  Design per.API6D
  Face to face per ASME B16.10,Manufacturer standard 
  Flange ends dimension ANSI B 16.5/ANSI B 16.47
  Butt-Welded ends dimension ANSI B 16.25
  Final inspection tests to API598.
  

• Products Range
  Size: 1" ~ 60" (DN25 ~ DN1500)
  Rating: ANSI 150lb-2500lb 
  Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
  Trim: Per API 600
  

• Design Features:
  Reduce or eliminate water hammer
  Lower maintenance costs; few moving parts
  Flexibility to cope with variable flow conditions

Structure Performance:
The Non-Slam Check Valves vs. Swing Check Valves

Depending on the application, both non-slam check valves and swing check valves present unique advantages and disadvantages

FAQ

1. Q:Do you have customized valve?

A:Yes,we can supply customized valves.

2. 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.

3. 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.

4. 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.

5. 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.

Owning high-quality products is the basic guarantee for the continuous development of the company. We always pay attention to the continuous development of the Flanged Type Dn100 Pn16 Ggg50 Non Slam Nozzle Check Valve industry, strive to be the industry leader, and provide customers with the most cost-effective products. We strive for excellence, constant improvement and innovation, is committed to make us the 'customer trust' and the 'first choice of engineering machinery accessories brand' suppliers. In the future, our company will be committed to promoting the development of the industry, and gradually develop towards a comprehensive and international direction.