Concentric PTFE

Concentric design with replaceable PTFE seat. Excellent chemical resistance for aggressive media applications.

Concentric PTFE - Main view
Concentric PTFE - View 2

Available Connection Types

Wafer PTFE - CF8M
Wafer PTFE - PTFE
Wafer PTFE - CF8M
Lug PTFE - PTFE

Quick Specifications

Types:Wafer, Lug
Diameters:DN32 (1¼") to DN300 (12")
Temperature:-25°C to 200°C
Pressure:PN6, PN10, PN16, Class 150 lbs
Testing Standards:ISO 5208, zero leakage API 598

Technical Specifications

Materials

Body: GJS500.7 + Rilsan / CF-8M
Disc: CF8-M / CF8-M + PTFE
Shaft: AISI 316, 17-4PH, duplex
Seat: PTFE (Polytetrafluoroethylene)

Please review the full list of materials for each valve component at Material Coding

Characteristics

High resistance to chemical agents and solvents
High anti-adherence
Excellent dielectric properties
Low coefficient of friction
Non-toxic, FDA approved
High resistance to elevated temperatures

Applications

Chemical processing

Aggressive media handling

Pharmaceutical applications

Food processing

Corrosive environments

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