Title: 370.011 QV500-501 Goetze 618.pdf
3/4“ (20)1“ (25)1 1/4“ (32)1 1/2“ (40)2“ (50)1/2“ (15)■3/4“ (20)■t e l t u O1“ (25)1 1/4“ (32)■■1 1/2“ (40)■2“ (50)■T YPE OF CONNECTION INLET / OUTLET THREADED CONNECTIONSf / fStandardFemale thread BSP-P / Female thread BSP-PDIN EN ISO 228-1 / DIN EN ISO 228-1SEALSNBRNitrile rubberElastomere ﬂ at seal up to 12 bar–30°C to +130°CFKMFluorocarbonElastomere ﬂ at seal up to 12 bar–20°C to +200°CPTFEPolytetraﬂ uoroethyleneFlat seal 0,2 – 12 bar–60°C to +225°CAgainst surchargePTFEPolytetraﬂ uoroethyleneFlat seal 12 – 20 bar–60°C to +225°COPTIONSSpecial versions on request.Version 2015 / 06www.goetze-armaturen.de | info@goetze-armaturen.de | Phone: +49(0)7141.48894-60NOMINAL DIAMETERS, CONNECTIONS, INSTALL ATION DIMENSIONSSeries 618 : Connection, installation dimensions, ranges of adjustmentNominal diameterDN10152025324050Connection DIN EN ISO 228G3/8" (10)1/2" (15)3/4" (20)1" (25)1 1/4" (32)