Specification :
- Casing : Polybutylene terephthalate (PBT) and Polycarbonate (PC)
- Diaphgram : Polyester cloth with hydrin rubber
- Counter parts : Brass and polyacetal resin
- Pressure loss : 320Pa
- Operating pressure : 0kPa to 10kPa
- Operating temperature : -10˚ to 50˚C
