产品描述APPLIANCES FOR PIPES, BOILER SHELLS, TANKS, VATS OR THE LIKE (EXCL. PRESSURE-REDUCING VALVES, VALVES FOR THE CONTROL OF PNEUMATIC POWER TRANSMISSION, CHECK NON-RETURN VALVES, SAFETY OR RELIEF VALVES, TAPS, COCKS AND VALVES FOR SINKS, BATHS AND SIMILAR FIXTURES, CENTRAL HEATING RADIATOR VALVES, VALVES FOR PNEUMATIC TYRES AND INNER-TUBES, PROCESS CONTROL VALVES, GLOBE VALVES, GATE VALVES, BALL AND PLUG VALVES, BUTTERFLY VALVES AND DIAPHRAGM VALVES)[展开]