Fitting material: Stainless Steel, Stainless Steel, Stainless Steel 304/304L,316LStainless steel 304L, Stainless steel 1.4306/ Stainless steel 1.4301, AISI304L, Inox304LStainless steel 316L, Stainless steel 1.4404, AISI316L, Inox316LGalvanized carbon steel, carbon steel, ACCIAIO AL CARBONIO.
Size: size:3/8“-4“inch, thickness: 1.0–2.0mm.Size range:EN series sizes: 15,18,22,28,35,42,54,76.1,88.9,108mm. (Same as DVGW W534:1995);;JIS series` sizes: 15.88, 22.22, 28.58, 34.00, 42.7,;48.6, 76.1, 88.9, 108mm. (Same as JIS G 3448-1980).;GB series sizes: 15.9, 20, 25.4, 32, 40, 50.8, 76.1, 88.9, 101.6mm
Standard: Press fitting standard: (DIN) DVGW W534-1995; (JIS)JWWA G116:2001; GB/T 19228.1-2003;Pipe standard: BS EN10312:2002; GB/T 19228.2-2003
O-Ring: O-ring sealing standard: CEN EN 681-1:2006; GB/T19228.3-2003;EPDM, HNBR and FKM, etc.
