产品介绍

MDD-PLW type

Piston seals

Features

MDD-PLW is a double-acting piston seal, consisting of three parts, a sealing body composed of a combination of rubber and wear-resistant interlayer fabric, and two guide rings made of polyoxymethylene, which can be used at higher working pressures. Provides good sealing performance.

Material

a) Seal

Material: interlayer/nitrile rubber NBR

Code: 80R156

Hardness: 80 Shore A

b) Guide ring

Material: POM POM

Codename: M2051

Features

● Suitable for harsh working conditions

● Contaminants allowed

● High pressure resistance

Fields of application

● Coal Mining Machinery

● Metallurgical Machinery

● Mining Machinery

● Construction Machinery

● Press

Apply Limits

Pressure:   70Mpa

Linear speed: 0.5m/s

Temperature:   -30℃ to +100℃

Media:   mineral oil, water, gas