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HP-KDSP
Description:
The KDSP cuff is specially designed as a piston seal with interchangeable mounting rings to ISO 6547.
This type consists of three elements: seals made of polyurethane in the middle and two wiper rings made of polyacetal at the edges.
Due to the high modulus of elasticity and hardness of the central sealing cuff (higher than NBR material), there is no need for anti-extrusion rings.
The special geometric shape of the cuff reduces friction (at the first start of the equipment and under operating conditions).
Technical specifications:
Pressure: from 0 to 300 bar with a peak value of up to 400 bar at a temperature of +60В°C.
Speed: < 0,8 m/s.
Temperature: -30В°C to +100В°C.
Operating environment: mineral oil (see Table 1 on page 1.2.4).
Material:
This cuff is made of the following materials:
central ring - material polyurethane Shore 93 A, Material code: CO;
wiper rings - polyacetal (POM).
Material code: CX.
Installation:
The seal can be installed in a closed groove in an integral piston, or in an open groove in a piston consisting of two parts.
The permissible roughness of the piston surface must be observed during the installation of the seal to avoid damage to the piston.
- Description
Description:
The KDSP cuff is specially designed as a piston seal with interchangeable mounting rings to ISO 6547.
This type consists of three elements: seals made of polyurethane in the middle and two wiper rings made of polyacetal at the edges.
Due to the high modulus of elasticity and hardness of the central sealing cuff (higher than NBR material), there is no need for anti-extrusion rings.
The special geometric shape of the cuff reduces friction (at the first start of the equipment and under operating conditions).
Technical specifications:
Pressure: from 0 to 300 bar with a peak value of up to 400 bar at a temperature of +60В°C.
Speed: < 0,8 m/s.
Temperature: -30В°C to +100В°C.
Operating environment: mineral oil (see Table 1 on page 1.2.4).
Material:
This cuff is made of the following materials:
central ring - material polyurethane Shore 93 A, Material code: CO;
wiper rings - polyacetal (POM).
Material code: CX.
Installation:
The seal can be installed in a closed groove in an integral piston, or in an open groove in a piston consisting of two parts.
The permissible roughness of the piston surface must be observed during the installation of the seal to avoid damage to the piston.
