Produce Air poppets valves similar CUMSA DME HASCO but in much competitive cost
Air Poppet Valve in metric and inch size.•Material: SUS420 or SUS 420 stainless steel ANSI, 1.4034 DIN .•Hardened:48˜52HRC. •Air pressure: 1.5˜6 BARS.•Products made in China as per DIN or ANSI CUMSA standard.•Woking temperature: 220-260 centigrade degree.•Working life: about 1 million under correct operation.
