Ball valve in brass with pump coupling, ISO-T/S HIGREEN handle and automatic one-way valve. High temperature design.
The 555RS/556RS brass valves are particularly suitable for thermally insulated systems with operating temperatures up to 150°C. The O-rings in EPDM PEROX as well as the ISO-T/S handle made of a special material developed for automotive applications guarantee its resistance. The 556RS check valve version specific for the use of the one-way valve, homologated DIN-DWGV, limits the maximum operating temperature to 120 °C. The outer finish of the valve does not need any galvanization treatment. F/ISO 228 thread.
Italiana Valvole s.r.l. Regione Monticelli, 13
28045 Invorio (NO) Italy
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