duckbill check valve(1)
Cast Iron Wafer Type Check Valve
Cast Iron Wafer Type Check Valve Material: The body material: GG25/GGG40/GGG50 The disc material: DI/SS304/SS316/AL-BZ The stem material: SS410/SS416/SS420/SS304/SS316 The seat material: NBR/EPDM/VITON Design ...Read More
2012-03-29 14:53:55
