产品技术规范:
通过 CEN KEYMARK审核,符合EN 215标准
• Maximum working pressure: 10 bar
• Maximum differential pressure: 0.6 bar
• Head: 3487 Siemens
• Hysteresis C=0.8k
• Differential pressure influence D=0.7k
• Response time Z=20 mins
• Water temperture effect W=1.0k
• Nominal flow rate Qn in kg/h:200