产品介绍

适用标准 钢制截止阀，API602 温度和压力，ASME B16.34 结构长度，ASME B 16.10 端法兰， ASME B 16.5 对焊端，ASME B 16.25 承插焊，ASME B 16.11 螺纹端，ASME B1.20.1 试验标准，API 598 设计说明 栓接阀盖，焊接连接 明杆 阀座由阀体表面直接加工（不锈钢） 支架和阀盖一体 升降式或非升降式手轮 法兰、承插焊或对焊端 水平安装 标准材料规范 No Part Name ASTM Material Carbon Steel 1.25Cr-0.5Mo 2.25Cr-1Mo 304 Type 316 Type 304L Type 316L Type 20 Alloy 1 Body A105 A182 F11 A182 F22 A182 F304 A182 F316 A182 F304L A182 F316L 20-Alloy 2 Bonnet A105 A182 F11 A182 F22 A182F304 A182F316 A182 F304L A182F316L 20-Alloy 3 Disc A182 F6a A182 F11+HF A182 F22+HF A182 F304 A182 F316 A182 F304L A182 F316L 20-Alloy 4 Stem A182F6a A182 F11 A182 F22 A182F304 A182F316 A182 F304L A182F316L 20-Alloy 5 Bonnet Gasket 304+ Graphit 304+ Graphit 304+ Graphit 304+ Graphit 316+ Graphit 304L+ Graphit 316L+ Graphit 316+ Graphit 6 Bonnet Bolt A193 B7 A193 B7 A193 B16 A193 B8 A193 B8 A193 B8 A193 B8 A193 B8 7 Packing Graphite Graphite Graphite Graphite *2 Graphite *2 Graphite *2 Graphite *2 Graphite *2 8 Gland A276 410 A276 410 A276 410 A276 304 A276 316 A276 304L A276 316L 20-Alloy 9 Gland Flange A182 F6a A182 F11 A182 F22 A182 F304 A182 F304 A182 F304 A182 F304 A182 F304 10 Eyebolt Carbon Steel A193 B7 A193 B7 A193 B8 A193 B8 A193 B8 A193 B8 A193 B8 11 Eyebolt Nut Carbon Steel A194 2H A194 2H A194 8 A194 8 A194 8 A194 8 A194 8 12 Eyebolt Pin A276 410 A276 410 A276 410 A276 304 A276 304 A276 304 A276 304 A276 304 13 Yoke Sleeve Bronze Bronze *3 Bronze *3 Bronze Bronze Bronze Bronze Bronze 14 Hand wheel Malleable iron Malleable iron Malleable iron Malleable iron Malleable iron Malleable iron Malleable iron Malleable iron 15 Wheel Nut Carbon Steel Carbon Steel Carbon Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel *1 　PN≥600Class seal face will be HF *2 　PTFE Optional *3 　Ductile Ni-Resist iron Optional Na 　Intergral with vessell 标准材料规范 No. Part Name CS to ASTM AS to ASTM SS to ASTM Type A 105N Type F22 Type F304(L) Type F316(L) 1 Body AIO5N A182 F22 A182 F304(L) A182 F316(L) 2 Disc A276 420+STL A276 304+STL A276 304(L)+STL A276 316(L)+STL 3 Stem A276-410 A182 F22 A182 F304(L) A182 F316(L) 4 Seal Place A105 A182F22 A182F304(L) A182 F316(L) 5 Packing Ring A182 F304 A182 F304 A182 F304(L) F316(L) 6 Bonnet A105N A182F22 A182F304(L) A182 F316(L) 7 Pin A276 420 A276 420 A182 F304 A182 F304 8 Gasket A105N A182F22 A182F304(L) A182 F316(L) 9 Promotes the Nut A194 2H A194 4 A194 8 A194 8M 10 Stem Packing Flexible graphite +304 Flexible graphite +304 Flexible graphite +316 Flexible graphite +316 11 Gland A276 420 A276 420 A182 F304 A182 F304 12 Gland Flange A105 A105 A182F304 A182 F304 13 Gland Eyebolt A193 B7 A193 B16 A193 B8 A193 B8M 14 Gland Nut A194 2H A194 4 A194 8 A194 8M 15 Yoke Nut A276 420 A276 420 A276 420 A276 420 16 Hand Wheel A197 A194 4 A197 A197 17 Nameplate SS SS SS SS 18 Stem Nut C.S C.S SS SS 主要外形尺寸和质量           Class 900~1500 厚实阀盖，减压通口，外螺纹阀杆和支架 终端连接为螺纹承插，设计按照 BS 5352 F.P   1/2 3/4 1 11/4 2 21/2 L 110 110 150 150 210 235 W 110 110 130 210 180 250 H 227 227 300 307 40 448 d 9 12 15 20 32 40 Weight(kg) 5 5 10 11.5 22 37 主要外形尺寸和质量           Class 2500 厚实阀盖，全通，外螺纹阀杆和支架 螺纹承插连接，设计按照 ASME B 16.34 F.P 1/2 3/4 1 11/4 11/2 2 L 140 140 140 178 178 216 W 200 200 200 280 280 300 H 320 320 320 440 440 490 d 12 15 20 28 32 40 Weight(kg) 11.5 10.8 10.5 19.6 21.1 55.4 主要外形尺寸和质量           Class 2500 厚实阀盖，全通，外螺纹阀杆和支架 螺纹承插连接，设计按照 ASME B 16.34 F.P 1/2 3/4 1 11/2 2 L 150 150 210 235 235 W 130 130 250 300 300 H 293 300 390 435 435 d 11 14 19 28 35 Weight(kg) 10 10.3 22.4 38 38 主要外形尺寸和质量           Class 2500 减压通口，外螺纹阀杆和支架 螺纹承插连接，设计按照 ASME B 16.34 F.P 1/2 3/4 1 11/4 11/2 2 L 186 186 186 232 232 279 W 200 200 200 280 280 300 H 375 378 380 490 490 540 d 11 14 19 25 28 35 Weight(kg) 12.3 11.6 10.8 26.0 28.4 60 主要外形尺寸和质量           Class 800 厚实阀盖，全通，外螺纹阀杆和支架 设计按照 BS 5352 R.P   1/2 3/4 1 11/4 11/2 2 21/2 F.P 1/4 3/8 1/2 3/4 1 11/4 11/2 2 L 79 79 92 111 120 152 172 200 W 100 100 100 125 160 160 180 200 H 164 164 164 203 224 260 300 355 d 7 9 13 17.5 23 30 35 46 Weight(kg) 1.9 2.28 2.37 4.3 5.75 7.8 12.5 17.5 主要外形尺寸和质量           Class 800 焊接阀盖，外螺纹阀杆和支架 设计按照 BS 5352 R.P   1/2 3/4 1 11/4 11/2 2 21/2 F.P 1/4 3/8 1/2 3/4 1 11/4 11/2 2 L 79 79 92 111 120 152 172 200 W 100 100 100 125 160 160 180 200 H 164 164 164 203 224 260 300 355 d 7 9 13 17.5 23 30 35 46 Weight(kg) 1.7 1.7 1.9 3.3 5.2 6.8 10.6 13.8 主要外形尺寸和质量           Class 900~1500 厚实阀盖，外螺纹阀杆和支架 设计按照 BS 5352 R.P   1/2 3/4 1 11/4 11/2 2 21/2 F.P 1/4 3/8 1/2 3/4 1 11/4 11/2 2 L 92 111 111 120 152 172 200 220 W 100 125 125 160 160 180 200 240 H 171 207 207 240 258 330 355 370 d 7 12 15 20 28 32 40 45 Weight(kg) 2.3 3.7 3.6 6.8 7.6 11.6 15 21.9 主要外形尺寸和质量           Class 900~1500 焊接阀盖，外螺纹阀杆和支架 设计按照 BS 5352 R.P   1/2 3/4 1 11/4 11/2 2 21/2 F.P 1/4 3/8 1/2 3/4 1 11/4 11/2 2 L 92 111 111 120 152 172 200 220 W 100 125 125 160 160 180 200 240 H 171 207 207 240 258 330 355 370 d 7 12 15 20 28 32 40 45 Weight(kg) 2.0 3.4 3.3 6.0 5.6 10.3 14.2 18.5