سوپاپ لوله ای FERRO

"1, "1-1/2, "1-1/4, "1/1, "1/2, "1/2 NPT, "1/2 به "1, "1/2 به "3/4, "1/2NPT, "1/4, "1/4 به "1/2, "1/4 به "3/4, "1/4 به "3/8, "1/4 به 12, "1/8, "2, "3/4, "3/4 به "1, "3/8, "3/8 BSP, "3/8 NPT, "3/8 به "1/2, 1-1/4, 10 به"1/8, 10mm, 10به "1/4, 10به "3/8, 10به"1/2, 10به"1/4, 120mm, 12mm, 12به "3/4, 12به"1/2, 12به"1/4, 12به"3/8, 12به"3/8 NPT, 12به15, 14mm, 15mm, 15به"1/2, 15به"3/4, 15به"3/8, 16mm, 16به"1, 16به"1/2, 16به"3/4, 16به"3/8, 18, 18mm, 18به"1/2, 18به"3/4, 1mm, 20mm, 20به"1, 20به"1/2, 20به"3/4, 22, 220mm, 22mm, 22به"1, 22به"1/2, 22به"3/4, 245mm, 25mm, 25به"1, 25به"3/4, 35به1/4-1, 38mm, 38به"1/2-1, 38به"1/4-1, 3mm, 5mm, 6 به "1/4, 6mm, 6mm پرچی, 6به"1/4, 6به3/8 BSP, 6پرچی, 6قوی به "1/4, 6قوی به "3/8, 8 به "1/4, 8mm, 8به"1/4, 8پرچی, 9mm, 9پرچی