Working conditions 

Type: SRA, SRS(strainer inside) 

Size: 20mm; 25mm; 40mm; 50mm

Applicable fluid: Water 

Working temperature: 0~80°C

Primary water pressure: 0~16 kg/cm²

Secondary water pressure: 0.5~2.0 kg/cm²; 1.0~3.5 kg/cm²; 3.5~6.0 kg/cm²; 5.5~8.0 kg/cm²

Pre-setting secondary water pressure: 1.0 kg/cm²(0.5~2.0 kg/cm²)

Maximum working pressure per JIS B2003: 20 kg/cm²

牙Thread end: JIS B0203 

Unit: mm