PP Sight glass valves are made of three pieces of strong material and are fitted with toughened glass tubes that provide a maximum viewing area with full 360° visibility for inspection from a reasonable distance. The plastic sight glass is used to see the flow in a water, acid, or basic fluid network. PP Sight Glass Valve is designed in tubular form with borosilicate glass, giving the best view of the flow. Tubular plastic sight glasses made of PP and PVDF are used to visually inspect and control the flow and filling of pipes.
A PVDF sight glass is the most economical and easiest way for your piping systems to add clarity. It is with an in-line sight gauge, so that you can easily monitor your fluid transfers. Often you have to monitor the color and consistency of your materials during a fluid transfer process. It has a standard glass length of about 4 to 6 inches.
Advantages:
- large 360° viewing area
- Double-wall construction for maximum safety
- Full-flow design
- wide choice in selecting plastic materials to assure maximum chemical compatibility
- Little or no maintenance is required.
- It doesn’t require any special hardware is required for installation.
- Available with PTFE seals to handle aggressive chemicals
- With a clear window and a toughened glass tube