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RV10-20

Name: RV10-20 - Relief valve cartridge direct acting poppet
Brand: HydraForce

Relief valve cartridge direct acting poppet

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Overview

Description

RV10-20X is a screw-in, cartridge style, direct acting, poppet type, relief valve intended for use as a pressure limiting device for common hydraulic circuit protection. It is intended for use in mineral based or synthetic (with lubricating properties) hydraulic fluids. GRV10-20 not recommended for crossover applications

Operation

The RV10-20X blocks flow from port 1 to 2 until sufficient pressure is present at port 1 to force the poppet from its seat. The cartridge offers fast response to load changes in typical hydraulic circuits requiring low internal leakage.

Ratings

Pressure Ratings

Pressure rating:

3300 psi [228 bar] RV10-20X
3300 psi [228 bar] GRV10-20X (port 1)
500 psi [34.5 bar] GRV10-20X (port 2)

Proof pressure:

7500 psi [517.1 bar]

Burst pressure:

15000 psi [1037.7 bar]

Flow Ratings

Flow rating:

At Max pressure
10 gpm [38 lpm]

Maximum internal leakage:

5 drops/min [0.25 ml/min]

Temperature Ratings

Operating fluid temperature:

-40 °f to 212 °f [-40 °c to 100 °c] With Buna N seals
-15 °f to 400 °f [-26 °c to 204 °c] With fluorocarbon seals
-65 °f to 225 °f [-54 °c to 107 °c] With polyurethane seals

Storage temperature:

-40 °f to 160 °f [-40 °c to 70 °c]

Ambient temperature:

-40 °f to 160 °f [-40 °c to 70 °c]

Operating Parameters

Control pressure setting:

Pressure evident at 0.25 gpm [0.95 lpm]

Adjustable pressure range:

100-3000 psi [6.9-206.8 bar]

Fluids:

Mineral based or synthetic with Lubricating properties.

Fluid viscosity range:

7.4-420 cSt

Maximum operating contamination level:

18/16/13 per ISO 4406

Properties

Corrosion protection:

Type iii clear zinc plating per ASTM B633 RV10-20X
960 hour salt spray per ASTM B117 GRV10-20X

Unit weight:

0.51 lb [0.231 kg] A
0.56 lb [0.254 kg] B
0.61 lb [0.277 kg] C/l
0.49 lb [0.222 kg] F/h

Internal wetted surface area:

20.6 in² [133 cm²] A/b/c/l
23.3 in² [150 cm²] F/h

Performance

Dimensions

Installation Specifications

Cavity:

VC10-2

10-size-2-way Cavities

Cartridge installation torque:

25-27 ft-lb [33.9-36.7 N-m]

Maximum allowable torque:

50 ft-lb [66.7 N-m]
24-26 ft-lb [32.5-35.3 N-m] "H" style plug

Orientation restriction:

None

Accessories

Seal kit:

SK10-2X-B Pressure at Port 1 only (X = seal option)
SK10-2X-M Crossover relief application (X = seal option)

Seal kit installation instructions

Housings:

Available 10-2w valve bodies

Order Code

Model Options

RV10-20F-H-J-R/S

F Adjustment Option

1/4" Hex Allen Head

1-1/2" Diameter Aluminum Knob with Aluminum Lock Knob

1/4" Hex Allen Head with Cover Cap

Factory Preset Non-Adjustable

Factory Preset Hidden Adjustment

1/4" Hex Allen Head with Cover Cap and Lockwire Holes

H Line Body

No Body

Aluminum SAE 6

Aluminum SAE 8

6TD

Ductile Iron SAE 6

8TD

Ductile Iron SAE 8

Aluminum BSPP 1/4" (2)

Aluminum BSPP 3/8" (3)

Aluminum BSPP 1/2" (4)

4BD

Ductile Iron BSPP 1/2" (4)

J Seal

Buna-N

Buna-N for Crossover Applications

Fluorocarbon

Fluorocarbon for Crossover Applications

Polyurethane

Polyurethane for Crossover Applications

PPDI Urethane

R Spring

3.4 to 41.4 bar (50 to 600 psi) Spring Range

10.3 to 82.7 bar (150 to 1200 psi) Spring Range

17.2 to 158.6 bar (250 to 2300 psi) Spring Range

17.2 to 227.5 bar (250 to 3300 psi) Spring Range

S Setting

MXXX

Spring Setting in XXX bar

Spring Setting in XX psi (x 100)

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North America

UK & Europe

Asia-Pacific

South America

RV10-20