Nordic catalogue - Watts Industries

COMPONENTS FOR SANITARY SYSTEMPRESSURE REDUCING VALVEFlanged pressure reducing valve DRVD16Flanged pressure reducing valve with single spring-compensated seat, pressure gauge connectionsupstream and downstream 1/4" (DN 50 - 65) and 3/8" (DN 80 - 200). Cast iron body,pressures: standard version: 1.5 - 6 bar, special version: 2 - 8 bar / 4 - 12 bar.Can be used for water, air and neutral gases up to 80°C. Flanged connections UNI 2223.159Article number Size Bar Unit0504053 50 1.5 - 6 10504068 65 1.5 - 6 10504083 80 1.5 - 6 10504103 100 1.5 - 6 10504128 125 1.5 - 6 10504153 150 1.5 - 6 10504203 200 1.5 - 6 10504054 50 2 - 8 10504069 65 2 - 8 10504084 80 2 - 8 10504104 100 2 - 8 10504129 125 2 - 8 10504154 150 2 - 8 10504204 200 2 - 8 10504055 50 4 - 12 10504070 65 4 - 12 10504085 80 4 - 12 10504105 100 4 - 12 10504130 125 4 - 12 10504155 150 4 - 12 10504205 200 4 - 12 1Flanged pressure reducing valve DRVD25Flanged pressure reducing valve with single spring-compensated seat, pressure gauge connectionsupstream and downstream 1/4" (DN 50 - 65) and 3/8" (DN 80 - 200). Cast iron body,pressures: standard version: 1.5 - 6 bar, special version: 2 - 8 bar / 4 - 12 bar.Can be used for water, air and neutral gases up to 80°C. Flanged connections UNI 2223.Article number Size Bar Unit0504050 50 1.5 - 6 10504065 65 1.5 - 6 10504080 80 1.5 - 6 10504100 100 1.5 - 6 10504125 125 1.5 - 6 10504150 150 1.5 - 6 10504200 200 1.5 - 6 10504051 50 2 - 8 10504066 65 2 - 8 10504081 80 2 - 8 10504101 100 2 - 8 10504126 125 2 - 8 10504151 150 2 - 8 10504201 200 2 - 8 10504052 50 4 - 12 10504067 65 4 - 12 10504082 80 4 - 12 10504102 100 4 - 12 10504127 125 4 - 12 10504152 150 4 - 12 10504202 200 4 - 12 1MNO