Valves - Directional Controls - Check Valve

CV10-24

CHECK VALVE

Overview

Description

The CV10-24X is a screw-in, cartridge style, hydraulic check valve for use as a blocking or load-holding device

Operation

The cartridge valve allows flow from port 2 to 1 while normally blocking flow in the opposite direction. The cartridge valve has a fully guided check which spring biased closed until sufficient pressure is applied at port 2 to open to port 1

Features

  • Hardened seat for long life and low leakage.
  • Optional bias springs for back-pressure application flexibility.
  • Low check mass for anti-cavitation applications.
  • Industry-common cavity.

Ratings

Pressure Ratings
Pressure rating
241 bar (3500 psi)
Flow Ratings
Flow rating
56.8 lpm (15 gpm) See graph
Maximum internal leakage
0.25 ml/min (5 drops/min) At 241 bar (3500 psi)
Temperature Ratings
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
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
20/18/14 per ISO 4406

Properties

Unit weight
0.09 kg (0.20 lb)
Internal wetted surface area
67.7 cm² (10.5 in²)

Performance

CV10-24_Perf_Chrt

Dimensions

CV10-24_Dim_Dwg

Materials

Materials

Cartridge: Weight: 0.08 kg. (0.17 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 240 bar (3500 psi). Ductile iron bodies available; dimensions may differ.

Installation Specifications

Cavity
VC10-2
Cartridge installation torque
32.5 to 35.3 N-m (24 to 26 ft-lb)
Orientation restriction
None

Accessories

Seal kit
SK10-2X-T/B X = seal option

Order Code

POSITION
CODE
DESCRIPTION
CV10-24G-H-J-R
G
Screen
G
BLANK
NONE
G
S
100 Mesh Screen
H
Line Body
H
0
No Body
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
4B
Aluminum BSPP 1/2" (4)
H
4BD
Ductile Iron BSPP 1/2" (4)
J
Seal
J
N
Buna-N
J
V
Fluorocarbon
J
P
Polyurethane
J
U
PPDI Urethane
R
Spring
R
5
5 psi Bias Spring
R
25
25 psi Bias Spring
R
55
55 psi Bias Spring
CV10-24_Order