J941H / Y electric flange globe valve

Mga tampok ng produkto ng j941h / y electric flange globe valve 1. Ang produkto ay may makatwirang istraktura, maaasahang sealing, mahusay na pagganap at magandang hitsura; 2. Ang sealing surface na na-overlay ng Co based cemented carbide ay may magandang wear resistance, corrosion resistance, abrasion resistance at mahabang buhay ng serbisyo; 3. Ang balbula stem ay may magandang corrosion resistance at scratch resistance pagkatapos ng pagsusubo at tempering at surface nitriding treatment; 4. Ang balbula ay may maaasahang istraktura ng sealing; 5. Ang mga bahagi ng materyal at laki ng flange ay maaaring makatwirang piliin ayon sa aktwal na mga kondisyon sa pagtatrabaho o mga kinakailangan ng gumagamit upang matugunan ang iba't ibang mga pangangailangan sa engineering. Executive standard Product specification design code Haba ng istruktura Pagkonekta ng flange Test at inspeksyon Temperatura ng presyon GB/T 12235 GB/T 12221 JB/T 79、GB/T9113、HG/T20592、EN1092-1/2、ASME B16.5/B16. JB/T 9092GB/T13927、API598 GB/T1224 Pangunahing mga detalye ng pagganap 1. Test pressure Nominal pressure PN（MPa） 1.6 2.5 4.0 6.4 10.0 16.0 Shell strength test 2.4 3.8 6.8 6.0 6.0 6.0 7.0 11 18 Pagsusulit sa pagbubuklod 1.8 2.8 4.4 7.0 11 18 2. Naaangkop na daluyan at temperatura uri ng produkto Naaangkop na daluyan Naaangkop na temperatura ℃ J941H/YC Tubig, langis, singaw ≤425 J941H/YP Nitric acids ≤200 J941H/YR Acetic acid/YR Acetic acids/0≤9 steam ≤550 J941H/Y Material ng mga pangunahing bahagi ng electric flange globe valve uri ng produkto Pangalan ng bahagi Katawan / bonnet Stem Valve disc Sealing surface Stem nut filler isang fastening handwheel J941H/YC 25/WCB Chromium stainless steel 20Cr1325 H:Stainless steel Y Co based cemented carbide steel tanso haluang metal Flexible graphite Mataas na kalidad na carbon steel malleable na bakal J941H/YP Chromium nickel steel Chromium nickel steel Chromium nickel steel Chromium nickel steel tanso haluang metal Flexible graphite hindi kinakalawang na asero malleable iron J941H/YR Cr Ni Mo steel Cr Ni Mo steel Cr Ni Mo steel Cr Ni Mo steel copper alloy Flexible graphite stainless steel malleable iron J941H/YI Chromium molibdenum steel Chromium molibdenum steel Alloy steel Alloy steel Cobalt based cemented carbide steel copper alloy Flexible graphite Alloy steel malleable iron J941H/Y Pangunahing dimensyon ng pagkonekta ng electric flange globe valve PN1. 6MPA Nominal Pressure DN (mm) LD D1 D2 BF Z-φD H D0 10 130 90 60 40 14 2 4-14 198 120 15 130 95 65 45 14 2 4-14 218 120 20 150 105 75 55 14 2 4-14 258 140 25 160 115 85 65 14 2 4-14 275 160 32 180 135 100 78 15 2 4-18 280 180 40 200 145 110 20 3 4 160 125 100 16 3 4-18 350 240 65 290 180 145 120 18 3 4-18 400 280 80 310 195 160 135 20 3 8-18 355 280 100 350 215 180 155 20 5 210 185 22 3 8-18 460 360 150 480 280 240 210 24 3 8-23 510 400 200 600 335 295 205 26 3 12-33 710 400 250 650 405 355 320 30 4 3 7 5 4 0 375 30 3 12-23 925 500 J941H/Y Pangunahing pagkonekta ng mga sukat ng electric flange globe valve PN2.5MPa Engineering General（mm） LD D1 D2 bf Z-Φd H D0 motor unit 15 130 95 65 45 16 2 4-14 - 120 - 20 150 105 75 255 16 140 - 25 160 115 85 65 16 2 4-14 - 160 - 32 180 135 100 78 18 2 4-18 - 180 - 40 200 145 110 85 18 2 5 2 5 00 20 3 4- 18 645 240 DZW101 65 290 180 145 120 22 3 8-18 690 280 DZW101 80 310 195 160 135 22 3 8-18 710W 150 5 24 3 8-23 770 320 DZW20 125 400 270 220 188 28 3 8-25 780 360 DZW30 150 480 300 250 218 30 3 8-25 875 400 DZW45 200 600 360 310 278 34 3 12-20 25 967 4 32 36 3 12-30 - 450 - 300 750 485 430 390 40 4 12-30 - 500 -