Duplex stainless steel globe valve

Applicable medium: Water, Oil, gas and corrosive medium.
Duplex stainless steel globe valve are forcibly sealed valve. So when closing the valve, exert pressure must be put on disc to make sure sealing face does not leak. When the media goes into the valve from below the valve, the operating force required to overcome the resistance, which is the force created by stem and packing friction and the pressure of the media. When closing the valve, the force is greater than that to open the valve, so the valve rod diameter should be large, otherwise the stem benders occur.

Design Feature+

• Antic blow-out stem
• Swivel disc
• Plug type
• Bolted bonnet
• Rising stem
• Screwed in back seat
• Zero leakage

Design Standard+

• Design: BS1873/ ASME B16.34
• Face to face: ASME16.10
• End connection: ASME:16.5/ ASME B16.25  
• Test: API598
• Fire safe: API607

Technical Specification+

• Size: 2"~40"
• Class: 150#~2500#
• Connection: Double flange /  Butt weld
• Operation: Handwheel / Bevel gear box / Electric actuator 
• Temperature: -60°C to +550°C
• Application: Pipeline / offshore oil / chemical / water / Power plant /
  Iron and steel industry

• Body: Carbon steel(WCB,LCB,WC6,WC9,C5) / Stainless steel(CF8,CF8M,CF3,CF3M) / 
  Duplex stainless steel(4A,5A,6A) / 
  Hastelloy alloy(N-12MV,CW-12MW,CW-2M) / 
  Inconel alloy(CY-40,CW-6MC) / 
  Monel alloy(M35-1) / 
  Aluminium bronze alloy(C95400,C95500,C95800,AB2C)
• Disc: Carbon steel(WCB+13Cr,WCB+STL,LCB+STL,WC6+STL,WC9+STL,C5+STL) Stainless steel(CF8,CF8M,CF3,CF3M) / 
  Duplex stainless steel(4A,5A,6A) / 
  Hastelloy alloy(N-12MV,CW-12MW,CW-2M) / 
  Inconel alloy(CY-40,CW-6MC) / 
  Monel alloy(M35-1) / 
  Aluminium bronze alloy(C95400,C95500,C95800,AB2C)
• Stem: SS420 / 17-4PH / F53 / XM-19 / Monel-K500 / Inconel-625 / 
  Hastelloy-276

Main Parts and Material:Dimension and Weight:



FAQ
Q. Are you a trading company or a manufacturer?
A: We are a manufacturer as you can see our workshop as above.

Q. What is your payment term?
A:Normally T/T 30% in advance, balance to be paid before delivery.

Q: What is your main market?
A:North America,Greenland,South America,Africa,Southeast Assia, Former Soviet Republics ,East Assia,and Europe.
Q: Can I place sample order to your factory?
A: Yes, Samples can be provided.

Q:What kind of trade terms can you do?
A:EX-WORKS,FOB,CFR,CIF,etc.

Q: How long is your delivery time?
A: Generally it is 5-7 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is accordijng to quantity.