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Alloy Globe Valve

SIZE：1/2" ~24”(DN50~DN300)
ANSI B16.34/ BS 1873 Globe Valves, Rising stem, Rising handwheel , O.S. & Yoke, Bolted bonnet design, Flange type. Pressure Rating : Class150/300, PN16/40

Product Features



In Terofox Valves, we understand that standard materials are not suitable for every application. We also know that our customers need a wide range of options that can satisfy their every demand, that’s why we offer our Special Alloy Valves, mainly used for different degrees of corrosion resistance. 

* B16.34/BS1873 Design For Steel Globe Valve.

* O.S. & Yoke.

* Spherical Disc Design with Flexible disc nut.

Material Code Applications
Austenitic Stainless Steel  
Alloy 20 -        Superior resistance to stress-corrosion,
preventing cracking in boiling at 20% to 40% sulfuric acid.
Super Austenitic Stainless Steel  
254 SMO -        High resistance to pitting, crevice and general corrosion.
-        Very high resistance to chloride stress corrosion cracking.
Nickel based Alloy  
Monel 400 -       Good resistance against corrosion by acids and oxygen makes Monel suitable for the chemical industry.
Hastelloy C -       Effective survival under high-temperature.
-       Can outlast a moderately to severely corrosive environment.
Duplex Stainless Steel  
2205/4A -        2205 is a duplex stainless steel designed to combine improved resistance to stress corrosion cracking, pitting, crevice corrosion and stronger when compared with other stainless alloys.
Super Duplex Stainless Steel  
2507/5A -       Duplex 2507 is a super duplex stainless steel designed for applications which demand exceptional strength and corrosion resistance. 
Titanium  
Grade 2 -       Titanium Grade 2 is used commonly in applications that require welding because of its strong weldability properties. Titanium Grade 2 is light weight and highly corrosion resistant.


Applicable Standards



* All globe wedges are provided with forged T-head, the stem at the stem wedge connection is strengthened. This design also allows the wedge to self-align, eliminating the possibility of a bent stem jamming the wedge.

* All packing of globe valves are cup and cone design in PTFE, combination of graphite upon the request.

* Materials : Austenitic Stainless Steel, Super Austenitic Stainless Steel, Nickel based Alloy, Duplex, Titanium.