NETWORK PROTECTION - STRAINERS Types - Dimensions (acc to type) DN 8 to 100 DN 40 to 300 Materials Bronze Brass Cast iron Stainless steel Temperatures (acc to type) - 10°C to 120°C Principle Avoid circulation of external component in the line to protected others valves ( Regulating valves ) - Pumps etc.. Pressions (acc to type) 10 to 20 bar Class 150 Applications Pumping stations, water treatment - all industries - building