API598 Hard Seal Lift Check Valve

1. Ngwaahịa ahụ nwere usoro ezi uche dị na ya, nkwụsị nke a pụrụ ịdabere na ya, arụmọrụ magburu onwe ya na ọdịdị mara mma; 2. A na-ekpuchi elu mkpuchi valvụ diski na oche valve na Co based cemented carbide, nke nwere ezigbo ihe mgbochi na-eyi, nkwụsị nke corrosion, nkwụsị ọkụ na ogologo ndụ ọrụ; 3. Part ihe na flange na gasket akụkụ nwere ike ezi uche họrọ dị ka n'ezie na-arụ ọrụ ọnọdụ ma ọ bụ onye ọrụ chọrọ izute dị iche iche engineering mkpa. Isi arụmọrụ nkọwa Design njirisi GB/T 12235 Nrụgide okpomọkụ klas GB/T 12224 Ọdịdị ogologo GB/T 12221 Flange ụdị na size GB/T 9113, JB/T 79, EN1092, ASME B16.5/B 16.47 Nyochaa JB/Nleba na ule JB T 9092, GB / T13927, API58 ule (MPA) PN1.0 PN20.5 PN1.0 PN1.1 7.0 obere mgbali elu 0.6 nke isi akụkụ No. Part aha carbon ígwè igwe anaghị agba nchara Alloy ígwè Low okpomọkụ ígwè 1 valvụ ahụ WCB CF8 WC6 LCB 2 Valve diski WCB / 25 CF8 / F304 WC6 / F11 LCB / LF2 3 shim na-agbanwe agbanwe graphite na-agbanwe agbanwe graphite na-agbanwe agbanwe graphite na-agbanwe agbanwe graphite 4 Valve. mkpuchi WCB CF8 WC6 LCB 5 Ugboro abụọ stud 35CrMoA 0Cr18Ni9(304) 25Cr2MoVA 35CrMoVA 6 Nut 45# 0Cr18Ni9(304) 35CrMoA 45# 7 Mmiri 60Si2401(35CrMoVA) Cr18Ni9(304) Isi mkpokọta njikọ akụkụ DN(mm) LD D1 D2 bf Z-d H WT (kg) 15 130 95 65 45 16-2 4- 14 77 3 20 150 105 75 58 18-2 4- 14 77 4 25 160 115 18 16 5 32 180 140 100 78 18-2 4- 18 85 7 40 200 150 110 88 18-3 4-18 95 9 50 230 165 125 102 18-3015 15 122 18-3 8- 18 120 20 80 310 200 160 138 20-3 8- 18 130 30 100 350 220 180 158 20-3 8- 18 140 39 125 400 250 8 150 480 285 240 212 22-3 8-22 180 70 200 600 340 295 268 24-3 12 22 215 161 250 730 405 355 320 26-3 12- 26 260 251 040 12 6 315 395 Isi n'ozuzu njikọ akụkụ DN(mm ) LD D1 D2 bf Z- d H WT (kg) 15 130 95 65 45 16-2 4- 14 100 3.4 20 150 105 75 58 18-2 4- 14 105 5 25 5 1185 11 4 11 120 5.7 32 180 140 100 78 18-2 4- 18 130 9.1 40 200 150 110 88 18-3 4- 18 135 11.8 50 230 1613 125 12 65 290 185 145 122 22-3 8 - 18 160 23 80 310 200 160 138 24-3 8- 18 169 30 100 350 235 190 162 24-3 8- 18 194 44 125 402026 8 5 150 480 300 250 218 28- 3 8- 22 255 99 200 600 360 310 278 30-3 12- 22 305 190 250 730 425 370 335 32-3 12-26 355 315043 - 26 410 450 Ngwa usoro nkọwa ngwaahịa