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A208 combined double wiper seal  has a robust inner and outer lip design and is to be used for rod applications of medium to heavy duty hydraulic cylinders.

Designed to prevent any unfavorable particles coming into the hydraulic cylinder system and, with its second sealing lip, refine oil film thickness in the connecting rod of the cylinder.

In order to avoid any possible hydro dynamic pressure problems between rod seals and A208 double wipers, they must be paired with suitable rod seals or drainage must be opened in this area.

Material: PU 92.

Color: blue.

TECHNICAL DATA
Standard materials	NBR	PU
Working temperature	-30 +105 °C	-30 +100 °C
Sliding speed	1.0 m/s	1.0 m/s
Material hardness	NBR 90	PU 92

Мanufactured sizes: HERE

Manufacturer:

ALP KAUCUK SANAYI VE TICARET A.S.

For delivery options to your country, please do not hesitate to contact us!

 

 

 

 

A207 metal case wiper seals are used to prevent foreign particles from entering the system.  

Special vulcanization processes are used during production.

These seals are interference-fitted into the groove, and proper tools should be used during assembly to avoid damage to the seal and grooves.

The nutring lip of the seal reduces oil film thickness on the rod. 

Pressure build-up occurs between the rod seal and a A207 metal cage wiper, therefore, in order to prevent pushing the seal out of the housing, pressure relief solutons should be preferred. 

Technical Data
Working temperature	-30/ +100 °C
Sliding speed	0.5 m/s
Material	PU92 + metal
Surface Roughness
	Ra	Rmax
Dynamic surface	≤ 0.4 μm	≤ 3.2 μm
Groove base	≤ 1.6 μm	≤ 10 μm
Groove flanks	≤ 3.2 μm	≤ 16 μm

Мanufactured sizes: HERE

Manufacturer:

ALP KAUCUK SANAYI VE TICARET A.S.

For delivery options to your country, please do not hesitate to contact us!

 

A205 Combined double wipers are designed to prevent hydraulic cylinders from any unfavourable particles incoming from external environment and refine oil film thickness in the connecting rod of cylinders with their second sealing lip.

In order to avoid any possible hydro dynamic pressure problems between rod seals and A205 double wipers, they must be combined with suitable rod seals or drainage channel must be opened in this area.

Material: PU 92.

Color: blue.

TECHNICAL DATA
Standard Materials	NBR	PU
Working Temperature	-30/+105°C	-40/+100°C
Sliding Speed	1.00 m/sn	1.00 m/sn
Material	90 NBR	92 PU
Surface Roughness
	Ra	Rmax
Dynamic Surface	≤0.3 μm	≤3.2 μm
Groove Base	≤1.8 μm	≤10.0 μm
Groove Flanks	≤3.0 μm	≤16.0 μm

Мanufactured sizes: HERE

Manufacturer:

ALP KAUCUK SANAYI VE TICARET A.S.

For delivery options to your country, please do not hesitate to contact us!

 

 

 

 

A208 combined double wiper seal  has a robust inner and outer lip design and is to be used for rod applications of medium to heavy duty hydraulic cylinders.

Designed to prevent any unfavorable particles coming into the hydraulic cylinder system and, with its second sealing lip, refine oil film thickness in the connecting rod of the cylinder.

In order to avoid any possible hydro dynamic pressure problems between rod seals and A208 double wipers, they must be paired with suitable rod seals or drainage must be opened in this area.

Material: NBR 90.

Color: black.

TECHNICAL DATA
Standard materials	NBR	PU
Working temperature	-30 +105 °C	-30 +100 °C
Sliding speed	1.0 m/s	1.0 m/s
Material hardness	NBR 90	PU 92

Мanufactured sizes: HERE

Manufacturer:

ALP KAUCUK SANAYI VE TICARET A.S.

For delivery options to your country, please do not hesitate to contact us!

 

 

 

 

A208 combined double wiper seal  has a robust inner and outer lip design and is to be used for rod applications of medium to heavy duty hydraulic cylinders.

Designed to prevent any unfavorable particles coming into the hydraulic cylinder system and, with its second sealing lip, refine oil film thickness in the connecting rod of the cylinder.

In order to avoid any possible hydro dynamic pressure problems between rod seals and A208 double wipers, they must be paired with suitable rod seals or drainage must be opened in this area.

Material: PU 92.

Color: blue.

TECHNICAL DATA
Standard materials	NBR	PU
Working temperature	-30 +105 °C	-30 +100 °C
Sliding speed	1.0 m/s	1.0 m/s
Material hardness	NBR 90	PU 92

Мanufactured sizes: HERE

Manufacturer:

ALP KAUCUK SANAYI VE TICARET A.S.

For delivery options to your country, please do not hesitate to contact us!

 

 

 

 

A208 combined double wiper seal  has a robust inner and outer lip design and is to be used for rod applications of medium to heavy duty hydraulic cylinders.

Designed to prevent any unfavorable particles coming into the hydraulic cylinder system and, with its second sealing lip, refine oil film thickness in the connecting rod of the cylinder.

In order to avoid any possible hydro dynamic pressure problems between rod seals and A208 double wipers, they must be paired with suitable rod seals or drainage must be opened in this area.

Material: NBR 90.

Color: black.

TECHNICAL DATA
Standard materials	NBR	PU
Working temperature	-30 +105 °C	-30 +100 °C
Sliding speed	1.0 m/s	1.0 m/s
Material hardness	NBR 90	PU 92

Мanufactured sizes: HERE

Manufacturer:

ALP KAUCUK SANAYI VE TICARET A.S.

For delivery options to your country, please do not hesitate to contact us!

 

 

 

 

Wiper seal , 182 design.

Manufacturer:  SO GIANT OIL SEAL INDUSTRIAL  CO., LTD

 

 

Wiper seal , 182 design.

Manufacturer:  SO GIANT OIL SEAL INDUSTRIAL  CO., LTD

 

 

Wiper seal , 182 design.

Manufacturer:  SO GIANT OIL SEAL INDUSTRIAL  CO., LTD

 

 

Metal clad wiper for hydraulic cylinder. 

Material: nitrile rubber (NBR)/ metal.

Metal clad wipers provide greater wear resistance and lifespan due to their outer metal shell.

A203 NBR wiper have a metal case and are used to prevent foreign particles and debris from entering into the hydraulic system. Special vulcanization processes are used during production.

These seals are interference-fitted into the groove. Proper tools should be used during assembly to make sure that the seal and grooves are not damaged. 

 

TECHNICAL DATA
Working Temperature	-30/+100°C
Sliding Speed	0.8  m/sn
Material	90 NBR / METAL
Surface Roughness
	Ra	Rmax
Dynamic Surface	≤0.4 μm	≤3.2 μm
Groove Base	≤1.6 μm	≤10.0 μm
Groove Flanks	≤3.2 μm	≤16.0 μm

Мanufactured sizes: HERE

Manufacturer:

ALP KAUCUK SANAYI VE TICARET A.S.

For delivery options to your country, please do not hesitate to contact us!