1-888-551-3082 | 1-919-443-0207 | sales@hydraulicpartsusa.com
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Annulus Area Fraction
7%
Area Ratio A1:a2
14.3:1
Cleanliness Class
ISO 4406 (c) 20/18/15
Cracking Pressure
0 bar (without spring)
Effective Area A1
41.28 cm²
Effective Area A2
2.90 cm²
Effective Area A3
44.20 cm²
Max Fluid Temperature
+80 °C
Max Operating Pressure
420 bar
Max Viscosity
500 mm²/s
Min Fluid Temperature (nbr)
−30 °C
Min Viscosity
2.8 mm²/s
Mounting Interface
ISO 7368 Installation Bore
Nominal Size
63
Poppet Design
Without Damping Nose (E)
Weight (type Lc)
7.2 kg
Worldwide Shipping with FedEx and UPS.
We accept all major credit cards
1 year Hydraulic Parts USA warranty on ALL products
We are a Better Business Bureau A+ business