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BECA 710 SAE J518

BECA 710 SAE J518
BECA 710

Description

The BECA 710 profile is a polyurethane flange seal suitable for hydraulic fittings SAE J518.

Advantages

Good abrasion resistance
Optimised sealing effect
Very good extrusion resistance
Low compression set

Technical data

Temperature

-30°C / +110°C depending on the material selected

Pressure

40 MPa

Medias

Mineral hydraulic oils

Applications

Flanges
Fittings

Materials

PU 93 Shore A - Blue
PU 96 Shore A - Blue
High temp. PU 96 Shore A - Beige

Dimensions
Materials
Design guidelines

Dimensions

Installation drawingLogement Gorge joint de bride - Housing Groove SAE Flange seal BECA 710 SAE J518

Materials

PU

Polyurethane is a material that has the elastic properties of rubber. The proportion in its composition (diisocyanate, polyol, chain extender) is determined by its properties. This material is characterised by a strong mechanical resistance, good wear resistance, high elastic modulus, good flexibility and a very good ozone and oxidation resistance.

Chemical resistance Pure aliphatic hydrocarbons (propane, butane)
Mineral oils and greases
Silicone oils and greases
Water up to +50°C
Compatibility issue Ketones, esters, ethers, alcohols and glycols
Hot water, steam, alkalis, amines and acids
Temperature range -30°C/+90°C
-30°C / +110°C with our PUHT

Design guidelines

Housing Groove Flange Seal - BECA 710 SAE J518

Design data for the housing

Nominal
flange size
Nominal diameter
ØDN
Outside diameter
ØD1 min - max
Axial section
S min - max
Width
L1 min - max
1/2" 13 25.40 - 25.83 3.94 - 4.45 2.79 - 2.92
3/4" 19 31.75 - 31.88 3.94 - 4.45 2.79 - 2.92
1" 25 39.62 - 39.75 3.94 - 4.45 2.79 - 2.92
1 1/4" 32 44.45 - 44.58 3.94 - 4.45 2.79 - 2.92
1 1/2" 38 53.72 - 53.98 3.94 - 4.45 2.79 - 2.92
2" 51 63.25 - 63.50 3.94 - 4.45 2.79 - 2.92
6 dimensions found
710.25634
Standard request
1/2" 13,00 25,60 3,40 3,80
710.31834
Standard request
3/4" 19,00 31,80 3,40 3,80
710.39834
Standard request
1" 25,00 39,80 3,40 3,80
710.44834
Standard request
1 1/4" 32,00 44,80 3,40 3,80
710.54334
Standard request
1 1/2" 38,00 54,30 3,40 3,80
710.63834
Standard request
2" 51,00 63,80 3,40 3,80