F51 Gate Valve

  NSV F51 Forged gate valves mainly apply to 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,that suitable for Pulp and paper mills,chemical processes,and seawater service.
 

• 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 ~2500lb
   
  Body Materials: Duplex Stainless Steel(A182 F51,F53,F55)

      Trim: Duplex Stainless Steel(A182 F51,F53,F55)
      Operation: Handwheel
 

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

STRUCTURAL FEATURES

1. A compact but extremely sturdy design for high pressure-temperature service.

2. Solid CoCr alloy wedge (optional) ensures low friction and long service life.

3. Packing rings are precompressed to 4000 psi to provide a high integrity seal.

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.

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