WA-001-DN15,WA-001-DN20,WA-001-DN25,WA-001-DN32,对夹式止回阀

WA-001-DN40,WA-001-DN50,WA-001-DN80,WA-001-DN100,

产品概述：

尺寸: 1/2" - 4" (DN 15 - DN 100) 
结构尺寸标准: DIN 2501,EN1092-1 PN 10/16/25/40 
阀体: ASTM A351 Gr. CF8M(EN10213-4 1.4408) 
阀板: SS 316