Bellows Sealed Forged Steel Thread Gate Valve (BWZ61H)

At present, we have become a professional manufacturer and distributor of PSB Forged Gate Valve, Trunnion Mounted Ball Valves, Check Valves. Through effective efforts with partners, we are making our products become the impeccable products in the world. In our eyes, the interests of users are above everything else. Our business development is inseparable from advanced factory equipment, unique production technology, sophisticated testing methods and strong technical force. Meeting customers' needs with advanced technology, mature products and perfect services is our company's business tenet. After years of accumulation, we have the strength to independently research and develop products with a group of professional technical talents.

  NSV Hastelloy C276(A494 CW12MW) Gate Valves are widely used for processes handling oxidizing acid,formic acid,acetic anhydricde and seawater,also for chemical processes handling fluoride,that’s with superior resistance under oxidizing environment,such as wet chlorine gas and chlorine dioxide; also resistance to organic and chloride such as acetic acid and seawater.

• Applicable Standard
  Design Standard:     API 600, API603,B16.34
  Face to Face:       ASME B16.10, EN 558, DIN3202 
  End Flange:        ASME B16.5  
  Inspection and Test: API 598 
    
  

• Products Range 
  Size:      1/2" ~ 20"(DN15 ~ DN500) 
  Rating:    ANSI 150lb ~ 2500lb
   
  Body Materials: Hastelloy C276(A494 CW12MW)
  Trim:  Hastelloy C276(A494 CW12MW)
  Operation:  Handwheel, Gear, Electric, Pneumatic, Hydraulic  
   
  

• Design Features  
  Full port design  
  OS&Y, outside and screw  
  Bolted bonnet, back seal structure  
  Flexible wedge, fully guided  
  Integral seat

FAQ

1. 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.

2. 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.

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:Do you have customized valve?

A:Yes,we can supply customized valves.

6 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.

Excellent first' in mind, we operate closely with our customers and supply them with efficient and expert services for Bellows Sealed Forged Steel Thread Gate Valve (BWZ61H). We focus on the coordinated development of company interests and social interests, and hope to achieve social harmony and progress. After long-term unremitting efforts, our company has established a good reputation, and stood out among the peers, winning the trust and support of our customers.