Mini type ball valve. The valve adopts an integral reducing design, operation using mini type handle, the smaller installation space; seat with PTFE seat, the valve stem with O type sealing ring, improve the service life of the valve;
Mini type ball valve. The valve adopts an integral reducing design, operation using mini type handle, the smaller installation space; seat with PTFE seat, the valve stem with O type sealing ring, improve the service life of the valve;
Three piece ball valve internal thread 1000PSI ISO5211 platform. The three piece, full port design. Three piece type structure is conducive to the line valve repair. The stem to blow out proof valve stem, valve stem seals used butterfly spring sealing str
Two piece ball valve internal thread 1000PSI ISO5211 platform. The two part full bore design; stem to blow out proof valve stem, valve stem seals used butterfly spring sealing structure, effectively avoids the packing wear caused by leakage, while reducin