Control knobs EN 527.2 with a multi-lobed rim and revolving handle are very sturdy control knobs which can be used either as control knobs or for clamping purposes.

Worth mentioning is the deliberately large hub. They also lend themselves to applications where a large contact face or a large bore is required.

Resistant to solvents, oils, grease and other chemical agents.

Specification

Body
Plastic, Phenolic (PF)

• High strength reinforced
• Operating temperature up to 230 °F (110 °C)
• Black, shiny finish

Hub bushing
Steel, blackened finish, molded-in

Revolving handles
Plastic, Phenolic (PF)

• Black, shiny finish
• Hex socket head threaded spindle
  Steel, matte finish, chrome plated

RoHS

Accessory

Countersunk Washers GN 184 (for Axial Fixing)

On request

• Other modifications such as inch and metric blind bores, threads, etc.