Kolmesuunaline reguleerimisklapp veevoolu reguleerimiseks
TRVS25 3-way valve #19020
TRVS20/25, 3-way control valveIf a 3-way valve is preferred, TRVS20/25 can be used instead of TVVS20/25.TRVS20: maximum close-off pressure 100 kPa (1,0 bar), kvs 2,5, DN20 (3/4").TRVS25: maximum close-off pressure 70 kPa (0,7 bar), kvs 4,5, DN25 (1").Pressure class PN16.