Valves - Flow Controls - Non-compensated - Flow Control with Reverse Check - Non-adjustable

FC08-20F

FLOW CONTROL VALVE WITH REVERSE FLOW CHECK

Overview

Description

The FC08-20F is a screw-in, cartridge style, restrictor-check valve

Operation

The valve acts as a restrictor in the 2 to 1 direction. As a check valve it provides free flow in the 1 to 2 flow path

Features

  • Hardened spool and cage for long life.
  • Compact, industry-common cavity.

Ratings

Pressure Ratings
Pressure rating
241 bar (3500 psi)
Proof pressure
345 bar (5000 psi)
Burst pressure
896 bar (13000 psi)
Flow Ratings
Flow rating
See performance graph
Temperature Ratings
Maximum operating fluid temperature
-40 to 100 °C (-40 to 212 °F) With buna N seals
-26 to 204 °C (-15 to 400 °F) With fluorocarbon seals
-54 to 107 °C (-65 to 225 °F) With polyurethane seals
Storage temperature
-40 to 70 °C (-40 to 160 °F)
Ambient temperature
-40 to 70 °C (-40 to 160 °F)

Operating Parameters

Fluids
Mineral based or synthetic hydraulic fluid with lubricating properties
Fluid viscosity range
7.4 to 420 cSt
Maximum operating contamination level
18/16/13 per iso4406

Properties

Cartridge weight
0.10 kg (0.20 lb)
Internal wetted surface area
206 cm² (31.9 in²)

Performance

FC08-20F_Flow-Pressure

Dimensions

FC08-20F_Dim

Materials

Materials

Cartridge: Weight: 0.10 kg. (0.23 lbs.); Steel with hardened work surfaces. Zinc-plated exposed surfaces; Buna N O-rings and polyester elastomer back-ups standard.

Standard Ported Body: Weight: 0.16 kg. (0.35 lbs.); Anodized high-strength 6061 T6 aluminum alloy, rated to 207 bar (3000 psi); Ductile iron bodies available; dimensions may differ.

Installation Specifications

Cavity
VC08-2
Cartridge installation torque
24.5 to 27.2 N-m (18 to 20 ft-lb)
Orientation restriction
None

Accessories

Seal kit
SK08-2X-T (x = seal option) X = seal option

Order code

POSITION
CODE
DESCRIPTION
FC08-20F-H-J-PR
H
Line Body
H
0
No Body
H
4T
Aluminum SAE 4
H
6T
Aluminum SAE 6
H
8T
Aluminum SAE 8
H
6TD
Ductile Iron SAE 6
H
8TD
Ductile Iron SAE 8
H
2B
Aluminum BSPP 1/4" (2)
H
3B
Aluminum BSPP 3/8" (3)
H
3BD
Ductile Iron BSPP 3/8" (3)
J
Seal
J
N
Buna-N
J
V
Fluorocarbon
J
P
Polyurethane
J
U
PPDI Urethane
P
Equivalent Orifice Size
P
A
0.030 in
P
B
0.033 in
P
C
0.038 in
P
D
0.042 in
P
E
0.053 in
P
F
0.056 in
P
G
0. 47 in
P
H
0. 28 in
R
Spring Value
R
10
0.7 bar (10 psi)
FC08-20F_Order