Chemline Plastics Type 58 Lever Operated Butterfly Valve, PP Body / PP Disc, FKM Seat

Description

The Chemline Plastics Type 58 butterfly valves are designed for on/off and throttling control applications in heavy industries. Valve bodies are wafer style one-piece molded in Polypropylene (PP). The flow direction is bidirectional. Valve will seal closed with pressure on either side. A higher pressure/temperature safety factor is a bonus especially for hazardous services.
PP is used in a wide variety of applications from acids and alkali’s to organic solvents as well as pure water. It is one of the best materials to use for systems exposed to varying pH levels, as many plastics do not handle both acids and bases well.
Note: See the Chemical Resistance Guide PDF to search chemical compatibility

Features

Compact and light weight
High corrosion resistance
Solid plastic body & disc= no rust
Disc seal design prevents wetting of shaft
Full bolt hole circle makes installation and alignment easy
No gaskets are necessary

Specifications

Lever operated butterfly valve
PP body
PP disc
Temperature range: Up to 194°F (90°C)
Stainless steel shaft
FKM seat & O-rings
Complies to ASTM D4101

Downloads
Specification Sheet (PDF Download)
Datasheet (PDF Download)