Hastelloy G30 Butterfly Valve

NSV Valve Corporation is one of the most reliable manufacturers and suppliers of hastelloy g30 butterfly valve in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to buy advanced hastelloy g30 butterfly valve made in China here from our factory.

  NSV Hastelloy G30 Concentric Butterfly Valve are widely used for processes handling sulfuric acid and phosphoric acid with superior corrosion resistance to mixed acid of phosphoric acid and oxidizing acid

• Applicable Standard
  Design Standard:     API 609, MSS SP-67, MSS SP-68, BS 5155
  Face to Face:   API 609, ASME B16.10, BS 5155, EN1092
  End Connection:     DIN PN10/16/25, ANSI B16.1, BS4504
  Inspection and Test: API 598
    
   Products Range
  Size:    2" ~ 48" (DN50 ~ DN1200)
   Rating:   PN10,16,150PSI

Body Materials: Ductile Iron,Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel.

Disc Materials: Hastelloy C30
Seat: RUBBER(EPDM,NBR,IIR),PTFE
Operation: Lever, Gear, Electric, Pneumatic, Hydraulic

• Design Features
  Concentric design
  Rubber,PTFE seated
  Blow-out proof shaft
  Wafer,Lug,Flange Connection
  ISO top flange 

STRUCTURAL FEATURES

FAQ

1. 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.

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: 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.

4. 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.

5. 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.

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