We are offering stainless steel screw ball valve.feature "l type or t type reduce bore size: 142 working pressure:1000psi threaded end: optional bspt, npt, din2999 iso5211 top-mounted pad optional locked device handle.
We are offering flexible flanged butterfly valve. Brief this butterfly valve is the latest flange butterfly valve that my company develops, which apply to water works, electric power plant, steel.