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A3/a1 Ratio
107%
Annulus Area A2
1.07 cm²
Annulus Area Percentage
7%
Area Ratio (a1:a2)
14.3:1
Cartridge Weight
1.9 kg
Cleanliness Class
ISO 4406 20/18/15
Cracking Pressure A-b (b20)
1.44 bar
Max Operating Pressure
420 bar
Mounting Cavity Standard
ISO 7368
Nominal Size
40
Pilot Volume (lc.d)
31.6 cm³
Poppet Form
D (Damping Nose)
Seal Material
NBR
Seat Area A1
15.55 cm²
Spool Stroke (lc.d)
1.9 cm
Spring Chamber Area A3
16.62 cm²
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