截 止 阀

   型号及材质:

   J1bH(Y)-16C,25,40,64,100,160;
   J1bW(Y)-16P,25P,40P,64P,100P,160P;
   J1Y-161,251,401,1001,1601;
   J41H(Y)-16C,25,40,64,100,160;
   J41W(Y)-16P,25P,40P,100P,160P;
   J41Y-161,251,401,641,1001,1601;
   J41W-16R,25R,40R;
   BJ45W-16P,25P,40P;
   BJ45W-16R,25R,40R;
   J41B-25;
   J18H-25,40;
   J91H-25,40;
   J13W-160Ⅲ
   J13W-160PⅢ;
   JL613H(Y)-200,250,320;
   JL61H(Y)-P54170V,P57195V;
   JL961Y-200,250,320;
   JL961Y-P54170V,P57195V;            主要连接尺寸