1 - needle coupling Valve - 1/2 thread WCB material, for gas, DN15 Pn70mpa - 200台 - 2 - three-way ball valve coupling - 1/2 thread, WCB material, for gas, DN15 Pn70mpa - 200件 - 3 - Wedge steel cast flanged gate valve - DN150 Pn16mpa - 50台 - 4 - Wedge steel cast flanged gate valve - DN100 Pn16mpa - 50台 - 5 - rotary disc inter-flange Gate, body - disc material-CF8, seal-EPDM (for sea water), with electric drive DN800, PN 0.6-1.0 MPa - 50件 |