Special seals and special parts

For service with highest chemical and thermal requirements up to +325°C (+617°F).
Applications in food, pharmacy
and chemical industries.
From manufacturer like e.g. Busak+Shamban,
Du Pont, Freudenberg, Parker, etc.

• Material: Isolast®, Kalrez®, Simriz®,    Aflas®,   Parofluor®, Chemraz® etc.

As o-rings, cords or plates.
As moulded pulp upon request.

Metallic O-ring, axial-static sealing, for liquid or fluid media and high pressure.

• Design: massive, hollow or open as C-ring
• Material: soft iron, copper, stainless steel,
   Monel, Inconel
• Coating: PTFE, silver or nickel
• Pressure: up to 10.000 bar
   (145.000 psi)
• Temperature: up to +850°C
   (up to +1.560°F)

For watergates, autoclave, special doors, gate sealing, etc.
In many different designs, round or squared according drawing with standard or special valves out of brass or stainless steel.

• Material: NBR, silicone, neoprene®.
• Pressure: up to 10 bar (145 psi)
• Temperature: -60°C to +200°C (-76° to +392°F)

For closing of openings, tapping drill holes and bearing sealings. In transmission manufacturing often instead of a blank flange or cover.

• Dimension: 16 – 180 mm
• Temperature: -30°C to +100°C
   (-22° to 212°F)

Manufactured with highly true measure for noiseless service as sealant in non return valves for sealing of hydraulic oil, water and air.

As turned or milled part, casting or sprayed die casting part, die punched part, laser or water jet cutted.

Metal:
like tool steel, automatic or stainless steel,
cast steel, aluminium, brass

Plastic:
POM, PTFE, different elastomers like NBR,
FKM (Viton®), EPDM etc.

Coatings:
galvanic like chrome, nickel or bronzing, eloxation, powder coating, hard metal coating, flame spraying, detonation coating, etc