Parker 9C400B Colorflow Check Valve 

Description

Parker 9C400B Colorflow Check Valve

Product Description of Parker 9C400B Pipe Mounted Check Valve

Model: 9C400B

Based on the model code analysis:

C indicates this is a pipe mounted check valve series.
400 represents the port size of 1/4 inch.
9 represents the connecting interface of BSPP pipe thread.
B indicates the valve body material is brass.

Main technical parameters:

Valve body material: Brass
Port size: 1/4 inch
Connecting interface: BSPP pipe thread
Spring material: 316 stainless steel
Poppet material: Stainless steel
Retainer material: 416 stainless steel
Cracking pressure: 0.35 bar (standard)
Maximum working pressure: 140 bar
Working temperature: -40°C to +121°C
Seal material: Nitrile rubber

The 9C400B uses a brass valve body with a port size of 1/4 inch. It connects with a BSPP pipe thread interface. The spring and poppet use corrosion-resistant stainless steel materials. The maximum working pressure is 140 bar. The 9C400B check valve is suitable for low pressure pipe applications requiring a 1/4 inch port size and BSPP pipe thread connection.