GB/T 20081.1-2006
Pneumatic fluid power - Compressed air pressure regulators and filter-regulators - Part 1: Main characteristics to be included in literature from suppliers and product-marking requirements (English Version)

Standard No.

GB/T 20081.1-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2022-03

Replace By

GB/T 20081.1-2021

Latest

GB/T 20081.1-2021

Replace

JB/T 7376-1994

Scope

This part of GB/T 20081 specifies the main characteristics of pressure reducing valves that should be included in business documents. This provision also applies to filter regulators. In addition, this part also specifies the product identification requirements for pressure reducing valves and filter pressure reducing valves. This section applies to pressure reducing valves with rated input pressure not exceeding 2.5MPa (25 bar) and output regulation pressure not exceeding 1.6MPa (16 bar), and for rated input and output pressures not exceeding 1.6MPa (16 bar) and used Filter regulator for mechanical decontamination. The pressure reducing valve and filter pressure reducing valve have a maximum operating temperature of 80°C and are suitable for structural materials such as light alloys (aluminum, etc.), die-cast zinc alloys, brass, steel, and plastics. The rated pressure should be the recommended pressure specified in GB/T 2346.

GB/T 20081.1-2006 Referenced Document

• GB/T 17446-1998 Fluid power systems and components--Vocabulary
• GB/T 20081.2-2006 Pneumatic fluid power-Compressed air pressure regulators and filter-regulators-Part 2:Test method to determine the main characteristics to be included in literature from suppliers
• GB/T 2346-2003 Fluid power systems and components--Nominal pressures
• GB/T 7306.1-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads Part 1:Parallel internal and taper external threads
• GB/T 7306.2-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads Part 2:Taper internal and external threads
• GB/T 7307 Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads

GB/T 20081.1-2006 history

• 2021 GB/T 20081.1-2021 Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 1:Main characteristics to be included in literature from suppliers and product-marking requirements
• 2006 GB/T 20081.1-2006 Pneumatic fluid power - Compressed air pressure regulators and filter-regulators - Part 1: Main characteristics to be included in literature from suppliers and product-marking requirements

GB/T 20081.1-2006 Pneumatic fluid power - Compressed air pressure regulators and filter-regulators - Part 1: Main characteristics to be included in literature from suppliers and product-marking requirements has been changed from JB/T 7376-1994 Pneumatic air pressure reducing valve technical conditions.

GB/T 20081.1-2006 -All Parts