Hydraulic piston seal type PDH
The PDH type hydraulic seal is designed for use in piston applications of double-acting hydraulic cylinders operating under high loads.
It is manufactured as standard from a special elastomeric mixture of Teflon (PTFE) reinforced with bronze, a sealing ring of oil-resistant NBR rubber with a hardness of 80 Shore and two support rings of thermoplastic elastomer.
The PDH type double-acting seal offers a simple design, very good anti-friction action with a low friction coefficient and excellent sealing properties even with sudden pressure surges. It is suitable for high operating speeds and is a very economical solution thanks to its long service life.
It is manufactured in a wide range of metric and inch sizes.
The PDH can be used safely in the mining industry, in construction machinery and earthmoving machinery. It is recommended to be installed in combination with at least one guide element, depending on the operating conditions.
Hydraulic piston seal PDH 118 95x80x11 NBR/PTFE+Bronze/POM heavy duty up to 600 bar GUARNITEC/Italy
Product data
D=95 mm ; d=80 mm ; H=11 mm ; A=5 mm ; F=94 mm
Material: NBR/PTFE+Bronze/POM
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 600 bar
Speed: ≤ 1.5 m/s
Temperature: -30°C +110°C ; -20°C +200°C FKM ; -50°C +110°C TDS 108
Media: mineral-based hydraulic oils
Manufacturer:
GUARNITEC S.r.l.
100% Made in Italy
For delivery options to your country, please do not hesitate to contact us!
Product photos are for illustrative purposes and may differ from the actual appearance of the item. This does not affect the characteristics of the product.
In stock 5 pcs.
Hydraulic piston seal PDH 116 90x75x11 NBR/PTFE+Bronze/POM heavy duty up to 600 bar GUARNITEC/Italy
Product data
D=90 mm ; d=75 mm ; H=11 mm ; A=5 mm ; F=89 mm
Material: NBR/PTFE+Bronze/POM
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 600 bar
Speed: ≤ 1.5 m/s
Temperature: -30°C +110°C ; -20°C +200°C FKM ; -50°C +110°C TDS 108
Media: mineral-based hydraulic oils
Manufacturer:
GUARNITEC S.r.l.
100% Made in Italy
For delivery options to your country, please do not hesitate to contact us!
Product photos are for illustrative purposes and may differ from the actual appearance of the item. This does not affect the characteristics of the product.
In stock 10 pcs.
Hydraulic piston seal PDH 115 85x70x11 NBR/PTFE+Bronze/POM heavy duty up to 600 bar GUARNITEC/Italy
Product data
D=85 mm ; d=70 mm ; H=11 mm ; A=5 mm ; F=84 mm
Material: NBR/PTFE+Bronze/POM
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 600 bar
Speed: ≤ 1.5 m/s
Temperature: -30°C +110°C ; -20°C +200°C FKM ; -50°C +110°C TDS 108
Media: mineral-based hydraulic oils
Manufacturer:
GUARNITEC S.r.l.
100% Made in Italy
For delivery options to your country, please do not hesitate to contact us!
Product photos are for illustrative purposes and may differ from the actual appearance of the item. This does not affect the characteristics of the product.
In stock 10 pcs.
Hydraulic piston seal PDH 113 80x65x11 NBR/PTFE+Bronze/POM heavy duty up to 600 bar GUARNITEC/Italy
Product data
D=80 mm ; d=65 mm ; H=11 mm ; A=5 mm ; F=79 mm
Material: NBR/PTFE+Bronze/POM
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 600 bar
Speed: ≤ 1.5 m/s
Temperature: -30°C +110°C ; -20°C +200°C FKM ; -50°C +110°C TDS 108
Media: mineral-based hydraulic oils
Manufacturer:
GUARNITEC S.r.l.
100% Made in Italy
For delivery options to your country, please do not hesitate to contact us!
Product photos are for illustrative purposes and may differ from the actual appearance of the item. This does not affect the characteristics of the product.
In stock 5 pcs.
Hydraulic piston seal PDH 104 55x41x9 NBR/PTFE+Bronze/POM heavy duty up to 600 bar GUARNITEC/Italy
Product data
D=55 mm ; d=41 mm ; H=9 mm ; A=5 mm ; F=39.3 mm
Material: NBR/PTFE+Bronze/POM
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 600 bar
Speed: ≤ 1.5 m/s
Temperature: -30°C +110°C ; -20°C +200°C FKM ; -50°C +110°C TDS 108
Media: mineral-based hydraulic oils
Manufacturer:
GUARNITEC S.r.l.
100% Made in Italy
For delivery options to your country, please do not hesitate to contact us!
Product photos are for illustrative purposes and may differ from the actual appearance of the item. This does not affect the characteristics of the product.
In stock 10 pcs.
