Large Diameter High Precision Thin Flange Cdns023

We continue to improve product standardization, serialization, and standardization, pursue and improve brand awareness, establish an excellent corporate image, and make our own contributions to the development of the Pressure Seal Bonnet Forged Gate Valve, Full Bore Sleeve Plug Valve, Trunnion Mounted Ball Valves industry. Since the establishment of our company, we have strictly followed the standard operation of modern enterprise management mechanism, and our products have excellent quality and enjoy a high reputation at home and abroad. We have a team of international experts with rich experience and complementary professional expertise. We take 'internationalization, specialization, and quality' as our development goal, and win customers with our passion, focus and sincerity.

  NSV SS904L Swing check valves, like all check valves, are used to prevent back flow in the line. The pressure of the fluid passing through a system opens the valve, while any reversal of flow will close the valve.This material most superior acid and alkali resistance among all austenitic stainless steel and superior pitting and crevice corrosion resistance to chloride solution as seawater.

• Applicable Standard
   Design Standard: BS 1868, ASME B16.34, API 6D, DIN2533
   Face to Face: ASME B16.10, API 6D, EN 558, DIN 3202
   End Flange: ASME B16.5, ASME B16.47, DIN2501, DIN2533
   Butt welding Ends: ASME B16.25, DIN3239
   Inspection and Test: API 598, DIN3230
   

• Products Range
   Size: 2" ~ 24" (DN50 ~ DN600)
   Rating: ANSI 150lb-2500lb 
   Body Materials: Stainless Steel 904L
   Trim: Stainless Steel 904L
   

• Design Features
   Full open design
   Bolted cover
   Swing type disc design
   Integral seat
  

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.

6.Q: Do u provide sample,is it free or extra ?

A: Yes, we could offer the sample, due to its value,we can supply free sample that small value and you afford the freight,but also welcome visit our factory to inspect quality.

We insist on relying on technological innovation and scientific management to continuously introduce Large Diameter High Precision Thin Flange Cdns023 with advanced technology and reliable performance to users. Bold innovation, extraordinary thinking is an important cornerstone of innovation, innovation is the best performance of extraordinary thinking.It is becoming a fashion for people to seek for change, bold innovation and practical results. Based on the idea of ??benefiting the society, we will continue to innovate, work hard, and create better products.