Various Molded Gland Packing

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VALQUA No.
2060-CPF
Product name
Cushion Packing
Shape
CPF
CPF
Features1
For pneumatic use, cushion packing
Features2
Floating type
Features3
Low cracking pressure
Inventory status
Manufacturable product

Standard size
　
Type
Lip

Application classification
For rods
Pressure classification
Pneumatic
Standard material
Usage location Material name Material No.
CPF NBR B0385

Non-standard quality of material (adaptable material)

Sealing direction
Flat surface Cylinder Cylindrical piston Cylindrical rod
- - × ○
Size
Subject to catalog or design criteria

■ Product content and main applications

Product content
Synthetic rubber 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
NBR -20℃ ～ 80℃
Click here for the list of rubber materials

■ Operating pressure, pressure direction and pressure types

Pressure Pressure (with back-up ring) Pressure direction
1MPa or less - One-side pressure
-

Pressure types
shock, surge, pulse, vacuum		 -

■ 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
0.7m/sec or less
PV Value
-

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

Lubrication
Grease lubrication (Application)
Mountability
Excellent
Sliding resistance
and compression resistance
Low
Eccentricity/inclination
and conformance
Low


■ Cross-section dimensions and design precautions

・Cross-section dimensions

Φ15


・Design precautions

There is a design criteria.

■ Case examples of defects and countermeasures

■ FAQ

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

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