銷售電話：021-31262586。型號(hào)：Q41F，口徑大小DN15-250。德標(biāo)球閥適用介質(zhì) 石油化工，水，氣 壓力范圍 1.6-40（Mpa） 適用溫度 100-400（℃） 主體材料 不銹鋼，碳鋼 工作介質(zhì)：適用于水、煤氣、油品、氨等腐蝕性等介質(zhì) 全通徑流量 對(duì)焊端按ANSI16。 
德標(biāo)標(biāo)準(zhǔn)號(hào) 公稱壓力PN 公稱通徑DN d1 D b k h1 d3 S h2 d4 f 螺栓數(shù) d2 d5 d6 d7 e 法蘭重量公斤
系列1 系列2
DIN2632 10bar 200250300350400500600700 219.1273.0323.9355.6406.4508.0610.0711.0 219.0273.0325.0351.0402.0500.0609.6720.0 340395445505565670780895 2426262626282830 295350400460515620725840 6268686872758080 235292344385440542642745 5.96.37.17.17.17.17.18 1616161616161818 268320370430482585685800 33444455 812121616202024 2222222226263030 220274325368420520620720 272327377437488593694809 -------- 22222222 11.314.717.423.628.638.144.662.4
DIN2633 16bar 20253240506580100125150200250300350400 26.933.742.448.360.376.188.9114.3139.7168.3219.1273.0323.9355.6406.4? 28.034.042.048.060.076.089.0114.0140.0168.0219.0273.0325.0351.0402.0 105115140150165185200220250285340405460520580 161616161818202022222426283032 7585100110125145160180210240295355410470525 383840424545505255556270788285 404556647590105131156184235292344390445 2.32.62.62.62.92.93.23.644.55.96.37.188 6667810101212121616161616 58687888102122138158188212268320378438490 222333333333444 44444488881212121616 141418181818181818222226262630 28354349617790115141169220274325368420 60708191106126141161191217272328383443494 ---------------? 222222222222222? 0.951.141.691.862.533.063.704.626.307.7511.015.622.031.239.3
DIN2635 40bar 20253240506580 26.93.742.448.360.376.188.9 28.034.042.048.060.076.089.0 105115140150165185200 18181818202224 7585100110125145160 40404245485258 404656647590105 2.32.62.62.62.92.93.2 666781012 58687888102122138 2223333 4444488 14141818181818 28354349617790 60708191106126141 -------? 2222222? 1.061.291.882.332.823.744.75