P75: Hydraulic Piston Sealing Solutions -Max Spare India (Spareage)

Max Spare : P75

Profile : Piston Seals

Details :

P75 is a robust heavy duty double acting piston seal consists of 6 parts, elastomeric energiser ring, Bronze Filled PTFE sealing ring, and two thermopalstic bearing rings. The elastomeric ring energises the sealing ring to force it against cylinder bore, providing a sealing function at low pressure. Two bearing rings make contact with cylinder bore which guide the piston during heavy load condition.

MATERIAL

Sealing Ring	:	Bronze filled PTFE
Energizer ring	:	NBR
Bearing Rings	:	Phenolic Resin Fabric / POM / Nylon

OPERATING CONDITIONS

Temperature Range	:	-30C to + 100C
Pressure	:	360 Bar
Speed	:	1.0 m/s

SURFACE ROUGHNESS

Static	:	0.8 µmRa
Dynamic	:	0.4 µmRa

COMPATIBILITY

Mineral oils, bio oils, water soluble & water glycol fluids.

APPLICATION

Construction machine cylinders.
Stick slip free operation.
Big diameters & long stroke cylinders.

FEATURES

High pressure capability.
Wide bearing ring, to take maximum load.
Easy to assemble.
Robust design.

Part No. :

ID : -

OD : -

Thk :

Mould No. :

Stock Items Only

Part No.	ID	OD	THK	Material	Mould No.
P75	34.00	50.00	32/20.50	PU	CS-364
P750460901	46.00	63.00	20/32.40	NBR	CS-2074
P750626402	62.00	80.00	21.70/43.50	FKM	CS-1936
P750806601	80.00	100.00	22.50/36	FKM	CS-108
P75082L501	82.00	100.00	22.5/36	PU	CS-736
P751286501	128.00	150.00	26.50/43	FKM/BFT	CS-1693
P751480901	148.00	170.00	26.5/48	NBR	CS-1030

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