# PA Inline Air Control Valve Pneumatic Shut-Off Valve

Date: 2026-07-11
Categories: Pneumatic Fittings
URL: https://homipneu.com/pa-pneumatic-inline-valve.html

## Product Summary

PA pneumatic valve is a compact **inline air control valve (pipeline valve)** designed for regulating airflow directly within pneumatic tubing systems.

Installed directly in the air line, it allows users to control, shut off, or adjust compressed air flow efficiently without additional fittings, making it ideal for streamlined pneumatic circuit design.

With a durable structure and simple operation, PA pipeline valves are widely used in automation systems, air distribution networks, and industrial machinery.

**OEM and ODM customization services are available** for tube size, connection type, materials, and branding requirements.

### Specification Parameters

**Operating Fluid**
Air

**Type**
[Pneumatic Fittings](https://homipneu.com/tag/pneumatic-fittings)

**Proof Pressure**
1.32 MPa (13.5 kgf/cm²)

**Max. Operating Pressure**
0~0.9 MPa (0~9.2 kgf/cm²)

**Ambient & Fluid Temperature**
0~60°C

**Applicable Tubing**
PU Tube, Nylon Tube

![PA pneumatic inline valve air pipe control valve pneumatic system](https://homipneu.com/wp-content/uploads/2026/04/20260428191434551796-800x306.webp)

**Model**
**Φ D × 2**
**E**
**B**
**Φ P ×2**

PA-4
4
39.5
29
11

PA-6
6
46
39
13.5

PA-8
8
50
39
16.5

PA-10
10
60
45
19.5

PA-12
12
63
47.5
21.5

### Explore Our Nickel-Plated Brass Series

[![PA nickel plated brass pneumatic inline control valve push to connect fitting](https://homipneu.com/wp-content/uploads/2026/05/20260501211541733468-400x400.webp)](https://homipneu.com/product/pneumatic-fittings/pa-nickel-plated-brass-inline-valve.html)

### Key Features

- Inline pipeline air valve design

- Direct installation into pneumatic tubing

- Manual airflow control or shut-off

- Compact structure for space saving

- Durable construction with reliable sealing

### Applications

- Pneumatic automation systems

- Air distribution pipelines

- Industrial machinery

- Robotics systems

- Packaging and assembly equipment

Widely used in pneumatic systems requiring **inline airflow control, simplified piping layout, and reliable air regulation**.

### Product Structure & Types

- Inline straight air valve

- Push-to-connect tube valve

- Manual control valve

- Available sizes: 4mm / 6mm / 8mm / 10mm / 12mm

👉 Pneumatic systems rely on valves to control airflow and system operation

### Why Choose Our Pneumatic Valve

- Professional **PA pneumatic valve manufacturer** with full size range

- OEM / ODM customization for **inline air control valve projects**

- Reliable **air pipe valve for pneumatic systems and automation equipment**

- High-quality **pneumatic valve factory China with strict QC system**

- Durable **inline pneumatic valve for stable airflow control applications**

- Fast delivery and global B2B supply support

### FAQ

**Q1: What is a PA pneumatic valve?**It is an inline air pipe valve used to control or shut off airflow in pneumatic systems.

**Q2: What is an inline pneumatic valve used for?**It is used to regulate airflow directly inside pneumatic tubing without additional fittings.

**Q3: Where is a pipeline air valve installed?**It is installed directly in the air line between tubes or pneumatic components.

**Q4: What is the working medium of this valve?**It is designed for compressed air systems.

**Q5: Can PA pneumatic valves be customized?**Yes, OEM/ODM customization is available for size, material, and connection type.