... ; Carbon SteelPressure1000psi,2000psi,3000PSI, 5000PSISeatRPTFE,Derlin,PeekPlace of OriginChinaCertificationAPI6D; PED/CE;;ISO9001:2008;TSPackingPlywood CasesWeight1.00kg ... ZHENGQIU VALVE is a professional manufacture and exporter of all kinds of industrial valves, marine valves, pipe fittings, ... and marine. With the nominal diameters of 6-600mm and nominal pressure of 150LB-2500LB, 5k-16k, our ...