Schläfer 430915 | Diaphragm Heating Safety Valve DN15 1/2 FF Pressure 3 Bar, Universal Replacement for Drinking Water, Boiler Safety Pressure Valve 1/2.

• SAFETY VALVE: This safety valve is used to relieve pressure - Suitable for Boiler, hot water heating systems, cold water - Brass-Nickel plated body with EPDM diaphragm
• CORROSION RESISTANT: Due to the solid material and careful workmanship, the product is resistant to both corrosion and high temperatures. Being made of nickel-plated brass with a chrome finish, this product is highly resistant to mechanical damage and signs of wear. Therefore, it will serve you well for a long time without malfunctioning.
• DIMENSIONS: Diaphragm Safety Valve, Diaphragm Safety Valve for Water Heater 1/2" x 1/2" Female/Female with Threaded Connections: ISO228 (equivalent to DIN EN ISO 228 and BS EN ISO 228) Diaphragm Safety Valves for Closed Heating Systems Using a Diaphragm – Pressure Expansion Vessel
• USE: Suitable for closed heating systems, according to the TRD 721 boiler standard; EN 12828. Also for water heating systems in accordance with DIN 4751-2 with an exhaust temperature of up to 120 °C and DIN 4751-3 with an exhaust temperature of up to 95 °C.
• 24/7 SUPPORT: We offer an always-on, dedicated customer service that covers all your pre- and post-sales needs, including warranty management. Contact us if you need help.

Diaphragm Boiler Safety Valve DN15 1/2x1/2 FF thread - Pressure 2.5 bar, Universal Spare Parts for drinking water hot and cold water systems, Valve for Boiler, Water Heater Safety valves are typically used to control the pressure on heat generators in heating systems, on hot water storage tanks in plumbing systems and in water systems.When the setting pressure is reached, the valve opens and, by discharging into the atmosphere, prevents the pressure of the system from reaching dangerous limits for the generator and for the components present in the system itself.The safety valves we offer are built in compliance with the essential safety requirements dictated by Directive 97/23/EC Made in Italy product PRODUCT FEATURES Type: Diaphragm Safety Valve Model: Port size 1/2" x 1/2" FF (female/female thread) Body nickel-plated brass EPDM membrane. Spring made of stainless steel. Reject closing price: 20%. Overpressure opening: 20%. Temperature operating temperature: 5°C - 110°C. Pressure Operating : Calibration at 2.5 bar. Pressure Nominal: 10 bar. Threaded connections: ISO 228 (equivalent to DIN EN ISO 228 and BS EN ISO 228) PACKAGING x 1 Diaphragm valve 2.5 bar