J941H / Y eletriki flange ụwa valvụ

Njirimara ngwaahịa nke j941h / y electric flange globe valve 1. Ngwaahịa nwere usoro ezi uche dị na ya, akara a pụrụ ịdabere na ya, arụmọrụ dị mma na ọdịdị mara mma; 2. The akara n'elu machie na Co dabeere cemented carbide nwere ezigbo iyi na-eguzogide, corrosion eguzogide, abrasion eguzogide na ogologo ọrụ ndụ; 3. The valvụ azuokokoosisi nwere ezi corrosion eguzogide na ọkọ na-eguzogide mgbe quenching na tempering na elu nitriding ọgwụgwọ; 4. The valvụ nwere a pụrụ ịdabere na akara Ọdịdị; 5. Akụkụ ihe na flange size nwere ike họrọ ezi uche dị ka ezigbo ọrụ ọnọdụ ma ọ bụ onye ọrụ chọrọ izute dị iche iche engineering mkpa. Executive ọkọlọtọ Product nkọwapụta koodu imewe ogologo Structural ogologo ijikọ flange ule na nlele Nrụgide okpomọkụ 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 Isi arụmọrụ nkọwa 1. Nnwale nrụgide nominal PN (MPa) 1.6 2.5 4.0 6.4 10.0 16.0 Shell ike ule 2.4 3.2.8 .4 .1 . 4 7.0 11 18 Nnwale akara 1.8 2.8 4.4 7.0 11 18 2. Ọdabara ọkara na okpomọkụ ụdị ngwaahịa ọdabara ọdabara okpomọkụ ℃ J941H / YC Mmiri, mmanụ, uzuoku ≤425 J941H / YP Nitric acids ≤200 J941H/YR Acetic acids, mmiri J941H/YR uzuoku ≤550 J941H/Y Ihe nke isi akụkụ nke eletriki flange globe valve ngwaahịa ụdị akụkụ aha ahụ / bonnet Stem Valve disc Akara elu Stem nut filler a fastening handwheel J941H/YC 25/WCB Chromium igwe anaghị agba nchara 20Cr1325 H: igwe anaghị agba nchara Y Co dabeere cemented carbide ígwè ọla kọpa alloy Mgbanwe graphite High mma carbon ígwè malleable ígwè J941H/YP Chromium nickel steel Chromium nickel steel Chromium nickel steel Chromium nickel ígwè ọla kọpa alloy Mgbanwe graphite igwe anaghị agba nchara malleable ígwè J941H/YR Cr Ni Mo steel Cr Ni Mo steel Cr ígwè Cr Ni Mo ígwè ọla kọpa alloy Mgbanwe graphite igwe anaghị agba nchara malleable ígwè J941H/YI Chromium molybdenum ígwè Chromium molybdenum ígwè Alloy ígwè Cobalt dabeere cemented carbide ígwè ọla kọpa alloy Mgbanwe graphite Alloy ígwè malleable ígwè J941H / Y Main njikọ akụkụ nke electric valvụ flange1. 6MPa Nrụgide 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 22015 5 120 5 4 258 140 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 03 0 160 125 100 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 2014 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 30 370 120 40 0 ​​375 30 3 12-23 925 500 J941H/Y Isi ejikọta akụkụ nke eletriki flange globe valve PN2.5MPa Engineering General (mm) LD D1 D2 bf Z-Φd H D0 moto unit 15 130 95 65 45 16 2 4-14 - 120 - 20 150 105 74 55 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 -0 10 13 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 8-18 715 28010 1010 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 12-25 02040 3 32 36 3 12-30 - 450 - 300 750 485 430 390 40 4 12-30 - 500 -