Page 1 |

AVENTICS

3/2-directional valve, Series ST

- With spring return

- Qn = 280 l/min

- Compressed air connection output G 1/8

- Pipe connection

Type Spool valve

Activation Mechanical

Lock type not lockable

Switching principle 3/2

Sealing principle metal/metal sealing

Nominal flow Qn 280 l/min

Working pressure min./max. -0,95 ... 10 bar

Ambient temperature min./max. -15 ... 80 °C

Medium temperature min./max. -15 ... 80 °C

Medium Compressed air

Max. particle size 5 µm

Oil content of compressed air 5 ... 25 mg/m³

Mounting screw M4 with hexagon socket

Mounting screw tightening torque 2,5 Nm

Weight See table below

An example configuration is illustrated.

The delivered product may thus deviate

from the illustration.

Technical data

Part No. Actuating element Compressed air connection type

0820402001 Plunger Internal thread

0820402002 Roller Internal thread

0820402003 Roller lever, one-way trip Internal thread

0820402004 Push button Internal thread

0820402005 Lever Internal thread

0820402016 Roller with single-action lever Internal thread

0820402017 Roller with articulated lever Internal thread

0820402019 Plunger Internal thread

R422002211 panel installation Internal thread

Part No. Compressed air connection Input Compressed air connection Output Compressed air connection Exhaust

0820402001 G 1/8 G 1/8 G 1/8

0820402002 G 1/8 G 1/8 G 1/8

0820402003 G 1/8 G 1/8 G 1/8

0820402004 G 1/8 G 1/8 G 1/8

0820402005 G 1/8 G 1/8 G 1/8

0820402016 G 1/8 G 1/8 G 1/8

0820402017 G 1/8 G 1/8 G 1/8

0820402019 G 1/8 G 1/8 G 1/8

R422002211 G 1/8 G 1/8 G 1/8

Page 2 |

AVENTICS

Part No.

Operating force Actuating torque

Material actuating control Weight Fig.

min. Min.

0820402001 11 N - Stainless steel 0,17 kg Fig. 1 -

0820402002 6,5 N - Polyoxymethylene 0,18 kg Fig. 2 -

0820402003 6,5 N - Polyoxymethylene 0,18 kg Fig. 3 -

0820402004 6,5 N - Polyamide 0,18 kg Fig. 4 -

0820402005 - 0,02 Nm Polyamide 0,17 kg Fig. 5 -

0820402016 10 N - Polyoxymethylene 0,29 kg Fig. 6 -

0820402017 25 N - Polyoxymethylene 0,29 kg Fig. 7 -

0820402019 5 N - Stainless steel 0,17 kg Fig. 8 1)

R422002211 11 N - Polyoxymethylene 0,18 kg Fig. 9 2)

Nominal flow Qn at 6 bar and Δp = 1 bar

1) horizontal installation position

2) Please order control button separately.

Notice: This product may only be operated with oiled compressed air.

Technical information

Material

Housing Stainless steel, hardened

Actuating element Stainless steel Polyoxymethylene Polyamide

Front cover Stainless steel Steel Polyamide Aluminum Steel, galvanized

PDF creation date: 01.12.2020

Page 3 |

AVENTICS

Dimensions

Dimensions, Fig. 1, Basic valve

1) Actuating stroke 2) overstroke

connection via 2 through-holes in housing

Dimensions of basic valve apply to all types of actuation.

PDF creation date: 01.12.2020

Page 4 |

AVENTICS

Dimensions

Dimensions, Fig. 9

PDF creation date: 01.12.2020

Page 5 |

AVENTICS

Dimensions

Dimensions, Fig. 9, Overview drawing

PDF creation date: 01.12.2020

Page 6 |

AVENTICS

Dimensions

Dimensions, cut-out in the front plate

PDF creation date: 01.12.2020

Page 7 |

AVENTICS

Dimensions

Dimensions, Fig. 2

1) Actuating stroke 2) overstroke

connection via 2 through-holes in housing

PDF creation date: 01.12.2020

Page 8 |

AVENTICS

Dimensions

Dimensions, Fig. 3

1) actuating stroke

2) overstroke

PDF creation date: 01.12.2020

Page 9 |

AVENTICS

Dimensions

Dimensions, Fig. 4

1) actuating stroke

connection via 2 through-holes in housing

PDF creation date: 01.12.2020

Page 10 |

AVENTICS

Dimensions

Dimensions, Fig. 5

PDF creation date: 01.12.2020

Page 11 |

AVENTICS

Dimensions

Dimensions, Fig. 6

1) Actuating stroke 2) Overstroke

Can be adjusted by 90°, thereby providing 4 different angles of approach

PDF creation date: 01.12.2020

Page 12 |

AVENTICS

Dimensions

Dimensions, Fig. 7

1) Actuating stroke 2) Overstroke

Can be adjusted by 90°, thereby providing 4 different angles of approach

PDF creation date: 01.12.2020

Page 13 |

AVENTICS

Dimensions

angle of approach for 0820402016 and 0820402017

PDF creation date: 01.12.2020

Page 14 |

AVENTICS

Dimensions

Dimensions, Fig. 8

1) actuating stroke

2) overstroke

PDF creation date: 01.12.2020

Efficient pneumatic solutions, our program:

cylinders and drives, valves and valve systems,

air supply management

Visit us: Emerson.com/Aventics

Your local contact: Emerson.com/contactus

Emerson.com

Facebook.com/EmersonAutomationSolutions

LinkedIn.com/company/Emerson-Automation-Solutions

Twitter.com/EMR_Automation

An example configuration is depicted on the title page. The delivered product may thus vary from that in the illustration. Subject to change. This

Document, as well as the data, specifications and other information set forth in it, are the exclusive property of AVENTICS GmbH. It may not be

reproduced or given to third parties without its consent. Only use the AVENTICS products shown in industrial applications. Read the product

documentation completely and carefully before using the product. Observe the applicable regulations and laws of the respective country. When

integrating the product into applications, note the system manufacturer's specifications for safe use of the product. The data specified only serve to

describe the product. No statements concerning a certain condition or suitability for a certain application can be derived from our information.

The information given does not release the user from the obligation of own judgement and verification. It must be remembered that the products are

subject to a natural process of wear and aging.

The Emerson logo is a trademark and service mark of Emerson Electric Co. Brand logotype are registered trademarks of one

2020-12