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VALQUA No.
4060
Product name
Fluororubber Molded Product
Shape
Pentagon shaped/D-shaped
Pentagon shaped/D-shaped
Features1
Product Shape derived from O-ring
Features2
Rolling resistance, high compressive force (vs. O-ring)
Features3
The compression rate can go up with the same area proportion density.
Inventory status
Products that are made based on the orders received

Standard size
None
Type
Squeeze

Application classification
Flat surface
Pressure classification
None
Standard material

none

Non-standard quality of material (adaptable material)

Non-standard materials are subject to the material selection criteria.

Sealing direction
Flat surface Cylinder Cylindrical piston Cylindrical rod
○ ○ - -
Size
Custom

■ Product content and main applications

Product content
Fluororubber material is molded into specified shapes.
Main applications
They are used as various seals and machinery parts.

■ Service temperature range

Rubber material Service temperature range
－ －
Click here for the list of rubber materials

The service temperature is subject to the material selection criteria.

■ Operating pressure, pressure direction and pressure types

Pressure Pressure (with back-up ring) Pressure direction
14MPa Spiral: 34.3MPa Bi-directional
One-cut, endless 49MPa

Pressure types
shock, surge, pulse, vacuum		 They can all be accommodated.

The pressure is based on the extrusion curve.

■ Motions and strokes applied

For fixing ○
Reciprocating -
Rotating -
Helical -
Opening and shutting -
Sliding -
Oscillating -
Stroking
-

■ Fluid, speed and PV value

Liquid -
Gas -
Fine particle -
General dust -
Oil film -
Speed
-
PV Value
-

Subject to the material selection criteria

■ Lubrication, mountability, sliding resistance, compression resistance, eccentricity/inclination, conformance

Lubrication
-
Mountability
Excellent
Sliding resistance
and compression resistance
High
Eccentricity/inclination
and conformance
Average


■ Cross-section dimensions and design precautions

・Cross-section dimensions

ΦBased on Φ4


・Design precautions

■ Case examples of defects and countermeasures

■ FAQ

‣FAQ about high performance elastomer is here
 ‣FAQ about the elastomer is here

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