DIN Valve Product Description锛?/strong> Standard Material Specification NO.Part NameKWJH41-16/25KWJH41-40 1BodyGS-C25N Carbon SteelGS-C25N Carbon Steel 2BonnetGS-C25N Carbon SteelGS-C25N Carbon Steel 3Disc2Cr13/3Cr13 4Seat2Cr13/3Cr13 5Stem2Cr13-304 6HandwheelKTH330 7PackingFlexible graphite 8Gasket304+ Flexible graphite 9Bellows304/316 Test Pressure to DIN3230 PNShell TestBack SeatSeat TestGas Test 162.4 Mpa1.76 Mpa1.76 Mpa0.6 Mpa 253.75 Mpa2.75 Mpa2.75 Mpa0.6 Mpa 406.0 Mpa4.4 Mpa4.4 Mpa0.6 Mpa 649.6 Mpa7.1 Mpa7.1 Mpa0.6 Mpa Dimensions and Weights DNLHWPN16PN25PN40 PN16/PN25PN40DD1n-dDD1n-dDD1n-d 1513019112512595654x1495654x1495654x14 20150191125125105754x14105754x14105754x14 25160197125125115854x14115854x14115854x14 321802001251251401004x181401004x181401004x18 402002181501501501104x181501104x181501104x18 502302201501501651254x181651254x181651254x18 652902381751751851454x181851458x181851458x18 803102571752252001608x182001608x182001608x18 1003503402253002201808x182351908x222351908x22 1254003602253002502108x182702208x262702208x26 1504803903003002852408x223002508x263002508x26 175550505400 3152708x2233028012x26 200600530400 34029512x2236031012x26 250730665520 40535512x2642537012x30 300850720520 46041012x2648543016x30 35098086052 52047016x2655549016x30 40011101010520 58052516x3062055016x36DIN Valve website:http://www.ruixinvalves.com/din-valve/