Electric Diaphragm Pressure relief control valve with flanged coupling, series 475
- By-passes the excess liquid and maintains constant line pressur
- By-pass ø female T5 fork coupling
- Equipped with a separation diaphragm for enhanced control sensitivity
- Compact sizes
- Fibreglass-reinforced Nylon body
- Internal parts in Delrin® and AISI 303 stainless steel
- Gaskets made of Viton®
- Maximum pressure 20 up to 40 bar / 290 up to 580 PSI
- Maximum flow rate 150 l/min
- Opening-/closing time 16 sec.
Please choose pressure range.
