A screw-in cartridge, ball type check valve for use as a blocking or load holding device.
Unit of Measure

Specifications

Type

Cartridge Valve

Style

Ball

Model Code Description

RV08A-01-C-N-15 QS

Size

08

Operating Pressure

420 bar6000 psi

Internal Leakage at 6000 PSI Pressure

≤2 drops/min

Internal Leakage at 420 bar Pressure

0.10 cc/min

Fluid Operating Temperature Range

-20 to 120 ºC-4 to 248 ºF

Viscosity

7.4 to 420 cSt50 to 2000 SUS

Filtration

21/19/16 or Cleaner (per ISO 4406).
Use with filter rated ß10 ≥ 200.

Installation

No Orientation Restrictions

Cavity

FC08-2

Cavity Rougher Tool

02580090

Cavity Finisher Tool

02580091

Cartridge Weight

0.06 kg0.13 lb

Cartridge Material

Steel with hardened work surfaces. Zinc-plated exposed surfaces. Buna N or Viton® o-rings. PTFE back-up rings.

Seal Kits (Buna-N)

FS082-N P/N: 03033920

Seal Kits (Viton®)

FS082-V P/N: 03051756

Seal Material

Buna-N

Body Material

Cartridge only

Valve Model

RV08A-01

Back-Up Ring Material

Polytetrafluoroethylene (PTFE)

Number of Ports/Ways

6

Ports

SAE

Medium

Mineral-Based Oils or Synthetics with Lubricating Properties

Operating Temperature [Max]

120 ºC248 ºF

Nominal Flow

10 gpm38 L/min

Cracking Pressure

1 bar15 psi

Hex Size

7/8 in

Torque

25 to 30 N·m18.5 to 22 ft·lb

BUn

EA

Division

HYDRAULIC DIVISION

Product Group Family

CARTRIDGE VALVES-CHECK VALVES AND LOAD

Product

CARTRIDGE VALVES

Standard Line Bodies

N/A

  • Code: FH082-AS6
  • Part No: 3011409
  • Material: Aluminum, anodized
  • Pressure Rating: 3500 psi (245 bar)
  • Weight: 0.34 lb (0.15 kg)
  • Code: FH082-SS6
  • Part No: 560917
  • Material: Steel, Zinc plated
  • Pressure Rating: 6000 psi (420 bar)
  • Weight: 1.0 lb (0.45 kg)

Operation

N/A The RV08A allows flow from port 1 to port 2, while normally blocking flow in the opposite direction. The valve remains closed by bias spring until sufficient pressure is applied at port 1 at which time the ball lifts off the seat and allows flow from port 1 to port 2.

Features

N/A

  • Hardened closing element to ensure extended service life and low leakage
  • Multiple bias spring options for back pressure application flexibility
  • Fast closing and seating
  • Low pressure drop
  • All external surfaces zinc-plated
  • Industry common cavity

Note

N/A Subject to technical modifications