P69 | Hydraulic Piston Seals (Sealing Solutions) | Product Details

Max Spare : P69

Profile : Piston Seals

Details :

P69 is a robust heavy-duty double-acting piston seal assembly for split pistons. It has been designed to meet the high pressures subject to severe load and vibration conditions. It comprises of a nitrile sealing element with two endless fabric reinforced nitrile support rings, these rings energizes when the pressure is applied. The two endless thermoplastic bear rings function as anti-extrusion rings. This seal has a pressure rating of 700 bar. Seal sets with split backup rings and bearing rings are available on request.

MATERIAL

Sealing Ring	:	Nitrile Rubber 75/80 Shore A
Backup Ring	:	Nitrile Rubber / fabric 75/80 Shore A
Bearing rings	:	POM / Nylon

OPERATING CONDITIONS

Temperature Range	:	-20° C to + 100° C
Pressure	:	700 Bar
Speed	:	0.5 m/s

SURFACE ROUGHNESS

Static	:	1.6 µmRa
Dynamic	:	0.4 µmRa

COMPATIBILITY

Hydraulic oils based on mineral oil and PAO fluids.

APPLICATION

Heavy duty cylinders.
Agricultural Machines.
Industrial Trucks.
Excavators, cranes, marine hydraulics.

FEATURES

High static and dynamic sealing application.
Low friction.
Well proven design.
Tolerant to contamination.
Effective sealing while vibration and shock loading.

Part No. :

ID : -

OD : -

Thk :

Mould No. :

Stock Items Only

Part No.	ID	OD	THK	Material	Mould No.
P690341001	34.00	50.00	32/44.70	NBR	CS-2153
P690441002	44.00	60.00	32/44.70	NBR	CS-2182
P69	47.00	63.00	43.5/31	NBR/FABRIC	CS-288
P690501001	50.00	70.00	35/52.70	NBR	CS-3346
P690741001	74.00	90.00	51.04	NBR	CS-2152
P690801004	80.00	100.00	24.4/36.40	NBR	CS-1931
P690801003	80.00	100.00	35/54.04	NBR/FABRIC+NY	CS-1729
P691001005	100.00	125.00	45/70.40	NBR/FABRIC	CS-177
P691201004	120.00	150.00	45/65	NBR	CS-2466
P691351005	135.00	160.00	45/70	NBR+ACT-1	CS-2554
P691401002	140.00	170.00	45/70.40	NBR/FABRIC	CS-2876
P691521001	152.40	177.80	44.45/69.85	NBR/FABRIC	CS-662
P691551004	155.00	180.00	45/70.40	NBR/FABRIC	CS-1584
P691551006	155.00	180.00	45/70.40	NBR	CS-2467
P691751002	175.00	200.00	45/70.40	NBR/FABRIC	CS-1630
P691851002	185.00	210.00	45/70.40	NBR	CS-317
P691951004	195.00	220.00	45/70.40	NBR/FABRIC	CS-503
P692001001	200.00	225.00	45/70.40	NBR/FABRIC	CS-358
P692151001	215.00	240.00	45	NBR/FABRIC	CS-599
P692151004	215.00	240.00	45/70.40	NBR/FABRIC	CS-311
P692251003	225.00	250.00	45/70.40	NBR/FABRIC	CS-643
P692451001	245.00	270.00	45/70.40	NBR	CS-2151
P692551001	255.00	280.00	45/70.40	NBR/FABRIC	CS-642
P692751001	275.00	300.00	45/70.40	NBR/FABRIC	CS-641
P692951002	295.00	320.00	45.00/70.40	NBR/FABRIC	CS-3513
P693256601	325.00	350.00	45.00/70.40	FKM	CS-3271

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