Camlock Coupling Type A

Camlock Coupling Type A

Camlock Coupling Type A is characterized by its male adapter and female thread design, making it suitable for a range of industrial applications requiring secure and efficient hose connections. The male adapter (with a grooved end) is designed to be inserted into a corresponding female coupler (with cam arms), which then locks the male adapter in place using the cam arms. The female end of Type A has a thread that allows it to be screwed onto a female NPT (National Pipe Thread) or BSP (British Standard Pipe) fitting.

• Type A Adapters are normally used with Type D couplers of the same size.
• However, they are also used with Type B and Type C couplers of the same size.
• They can be sealled off with a Type DC (Dust Cap) of identical size.

Camlock Standards

Camlock couplings, also known as cam and groove couplings, are standardized under several international and national standards. The primary standards include:

1. MIL-C-27487: This is the original military specification developed in the United States, which many commercial camlock couplings are designed to meet.
2. EN 14420-7 (formerly DIN 2828): This European standard specifies the dimensions, materials, and performance requirements for cam and groove couplings. It ensures compatibility and interchangeability among manufacturers in Europe.
3. A-A-59326: This is a commercial item description (CID) published by the General Services Administration (GSA) in the United States, which has replaced the MIL-C-27487 standard for new designs and procurements. It maintains the requirements for dimensions, materials, and performance similar to MIL-C-27487.

These standards ensure that camlock couplings from different manufacturers can be used interchangeably and meet certain safety and performance criteria. They cover various aspects such as material types (e.g., aluminum, brass, stainless steel, and polypropylene), pressure ratings, and dimensional tolerances.

Description of Camlock Coupling Type A

• Components: Type A consists of a male adapter and a female thread. The male adapter (with a grooved end) is designed to be inserted into a corresponding female coupler (with cam arms), which then locks the male adapter in place using the cam arms.
• Connection: The female end of Type A has a thread that allows it to be screwed onto a female NPT (National Pipe Thread) or BSP (British Standard Pipe) fitting.
• Usage: Typically used in applications where the male adapter needs to be connected to a fixed pipe or another female-threaded fitting.
• Materials: Available in various materials including stainless steel, aluminum, brass, and polypropylene, depending on the application requirements such as chemical compatibility and strength.

Applications

• Industries: Used in various industries such as agriculture, petroleum, chemical processing, and water treatment.
• Function: Ideal for quick connect/disconnect of hoses and pipes without the need for tools, providing efficiency in fluid handling tasks.

Dimensions