RV08A - Airline Hydraulics

10 gpm (38 l/min)
6000 psi (420 bar)
2
1
Check Valve
Size 8 Cartridge - 6000 PSI (420 bar)
RV08A-01
Ball Type
FUNCTION
FEATURES
All surfaces zinc-plated and corrosion-proof
Durable, hardened closing element
Quick response
Leakfree design
Low pressure drop
SPECIFICATIONS
1
2
The RV08A allows flow from 1 to 2,
while normally blocking flow in
the opposite direction. A guided
check is spring-biased closed until
sufficient pressure is applied at 1 to
open 2.
Operating Pressure:
Nominal Flow:
Internal Leakage:
Standard Cracking Pressures:
Fluid Operating Temp. Range:
Fluid Compatibility:
Viscosity:
Filtration:
Installation:
Materials:
Cavity:
Weight:
6000 psi (420 bar)
10 gpm (38 l/min)
1 drop/min. (0.1 cc/min) max.
at 6000 psi (420 bar)
5 psi (0.35 bar)
15 psi (1.05 bar)
30 psi (2.10 bar)
70 psi (4.90 bar)
-40 o F to +248 o F (-40 o C to +120 o C)
Mineral based or synthetics
with lubricating properties
50 to 2000 SUS (7.4 to 420 cSt)
ISO 21/19/16 or cleaner
(according to ISO 4406)
No orientation restrictions
Valve Body:
Poppet:
Seals:
FC08-2
0.13 Lbs. (60 g)
Carbon Steel
Carbon Steel
Buna-N (standard)
Viton TM (optional)

DIMENSIONS
MODEL CODE
VALVE MODEL
RV08-01-C-N-05
0.61
(15.5)
DESIGN CODE
Factory specified
2.38
(60.5)
2*
(50)
1.496
(38)
0.28
(7.1)
2
BODY & PORTS*
C = No Line Body, Cartridge Only
AS6 = SAE-6 ports, aluminum body
SS6 = SAE-6 ports, steel body
INCH (MILLIMETER)
* Dimensions determined by
manufacturing origin.
Technical Modifications Reserved
PERFORMANCE
Pressure Drop
bar
10.3
6.9
3.4
0.374
(9.5)
0
psi
150
100
50
0.079
(2)
1.1
(28)
0.13
(3.3)
0.5
(12.7)
1
1
1.62
(41.1)
2*
(50)
1/4" HEX
1.13 (28.7) THICK
7/8 HEX
TORQUE 18.5 - 22 ft - lbs
3/4 - 16 UNF -2A
Measured at 158 SUS (34 cSt)
T oil = 115 o F (46 o C)
0
0 2 4 6 8 gpm 10
0 7.6 15.1 22.7 30.3 l/min 37.8
Flow
2
Cracking Pressure 70 psi
Cracking Pressure 5 psi
SEALS
N = Buna-N
V = Viton TM
CRACKING PRESSURE
05 = 5 psi (0.35 bar)
15 = 15 psi (1.05 bar)
30 = 30 psi (2.10 bar)
70 = 70 psi (4.90 bar)
* Standard Line Bodies:
Code Pressure Description Part #
AS6
SS6
3500 psi
(245 bar)
6000 psi
(420 bar)
Clear anodized aluminium
SAE-6 ports
Zinc plated steel
SAE-6 ports
FH082-AS6
FH082-SS6
Please refer to data sheet HHD-BCT for further cavity and body
specifications. Alternate port sizes, types, body materials,
finishes, and custom designs available.
HYDAC Technology Corporation
HYDRAULIC DIVISION
445 Windy Point Dr.
Glendale Heights, IL 60139
Tel.: (630) 545-0800
Fax: (630) 545-0033
c 1999 HYDAC Technology Corp. HHD-RV08A-7/99 Viton TM is a registered trademark of DuPont Corp.