Female x Female brass ball valves Female x male brass ball valves Male x Ma;le brass ball valves Compression brass ball valves Soldering brass ball valves Sizes: 3/8"-4"(DN10-DN100) Forged brass body, full bore Lever handle 3/8"-4", butterfly handle 1/2"-1.1/4" Surface: Nickel plated, chrome plated or natural color Brass material: CW617N, C2121, CW614N, CZ122, CW602N, CZ132N, C37700, C36000, MS58 Connection: Thread in G, R, RC, RP, NPT, NPSM version; Compression; Soldering Standard: ISO228 (BS2779), ISO7 (BS21), ANSI BI1.20.1, ANSI BI16.18, EN1254, DIN2999 Maximum working pressure: PN16/25/32/40/50 or 400PSI, 600PSI Working Media: Water, steam, gas, oil etc We produce full ranges of quality brass valves including brass ball valves, gate valve, stop valve, radiator valve, pump valve, angle valves, check valve, float valve, isolating valve, service vale, low pressure valve, pressure relief valve, air vent, and strainer etc.