Hastelloy Plug Valve is resistant to sulfur and phosphoric acid deformation corrosion resistant alloy, the alloy in the oxidizing reducing medium also has very good corrosion resistance, in the mixed medium containing fluorosilicic acid, sulfate, chloride ion, fluoride ion, nitrate sulfuric acid also has very good corrosion resistance, has good intergranular corrosion resistance, pitting corrosion, crevice corrosion resistance.
 

Hastelloy Plug Valve Specification:

Design standard: API, ASME, EN, ISO, JIS, DIN, BS, GB

Pressure rating: CLASS 150LB~600LB, 1.0MPa~11.0MPa, JIS 10K~40K

Size range: NPS1/2” ~24”, DN15~DN600
Structure:Lubricated or Non-lubricated

Bore: Full bore, Reduced bore

Standard connections: flange, threaded, butt weld, socket weld

Sleeve Material: PTFE, RPTFE, TFM, GF2P, PPL, PFA

 

Different material code Hastelloy Plug Valve application:

Hastelloy-C276 alloy Plug Valve Application :
Hastelloy C276 plug valve has been widely used in chemical and petrochemical fields, such as in components exposed to chlorinated organics and catalytic systems. This material is especially suitable for high temperature, mixed with impurities of inorganic and organic acids (such as formic acid and acetic acid), seawater corrosion environment.
 

Hastelloy B-2 Plug Valve Application:

Hastelloy B-2 plug valve is widely used in chemical, petrochemical, energy manufacturing and pollution control, especially in the sulfuric, hydrochloric, phosphoric and acetic acid industries.
 

Hastelloy C-22 Plug Valve Application :

Hastelloy C-22 plug valve is widely used in chemical and petrochemical applications, such as in components exposed to chlorinated organics and in catalytic systems. This material is especially suitable for high temperature, mixed with impurities of inorganic and organic acids (such as formic acid and acetic acid), seawater corrosion environment.