Metal Housed PTFE Globe Valve

Metal Housed PTFE Globe Valve is sliding stem, globe style, pneumatically actuated control Valve designed to provide superior long-term performance and maximum corrosion resistance in pure chemical service. The design allows for all wetted internal parts to be machined from a solid block of is statically compacted, virgin TFE, thus ensuring maximum density and the lowest possible permeability. An additional design benefit is that the wall thickness integrity is ensured as a result of the TFE body being internally machined after it is secured in a cast steel and sand steel body shell, thus preventing distortion problems related to the plastic stability of TFE. There is simply no better design or materials available when consideration is given to corrosion resistance and thermal stability. Sizes : ½� to 4� (15mm to 100mm) Higher sizes available on request Ratings : ANSI B 16.5 150# and 300# (equivalent on request) Application Designed specifically for corrosive chemical use, including most hazardous or toxic fluids. Ultimate performance when handling chlorine (wet or dry) bromine, hydrochloric, sulphuric, nitric and hydrofluoric acids and most industrial reagents. Also performs well in alkaline or strong basic fluids and most organics. Design & Performance Features

• Unibody TFE construction minimize potential leak paths.
• Quick change trim with easily replaceable plug-tip.
• Wide selection of trim sizes and forms.
• 150#RF, flanged body with â��gasketlessâ�� pipe to valve joint.
• Any wetted parts are machined from isostatically compacted TFE.
• May be applied in vacuum service.