40
Rubber
Perbunan® (NBR)
black
vulcanized onto the cover sheets
temperature 80 ° C
cover plates, threaded bushings
stainless steel
1.4301
Thermoplastic, thermosetting plastic or cast iron
screw
steel zinc plated, blue passivated
Duroplast (PF)
temperature resistant up to 110 ° C
black, shiny
Set screw
steel zinc plated, blue passivated
plastic, thermoplastic (polyamide PA)
glass fiber reinforced
temperature resistant up to 130 ° C
black gray, RAL 7021, matt
red, RAL 3000, matt
yellow, RAL 1021, matt
blue, RAL 5024, matt
gray, RAL 7035, matt
threaded pin: steel, zinc plated, blue passivated
threaded bushing: brass
thermoplastic (Polyamide PA)
temperature resistant up to 90 ° C
colors (glossy):
black, RAL 9005
terminal
brass
Thermoplastic (Polyamide PA): glass fiber reinforced
temperature resistant up to 130 ° C
black-gray, matt similar to RAL 7021
Set screw
stainless
Material No. 1.4305
Thermoplastic (Polyamide PA): glass fiber reinforced
temperature resistant up to 130 ° C
black-gray, matt similar to RAL 7021
Set screw
Galvanized steel, blue passivated