
主要零件材質(zhì)及參數(shù) Main Parts materials and Parameters
| 產(chǎn)品材料 | 304系列 | 304L系列 | 316系列 | 316L系列 | 321系列 | |
| 主要零件材料 | 閥體、閥蓋 Body、Bonnet | CF8 | CF3 | CF8M | CF3M | OCr18Ni10Ti |
| 閥辮 Disc | 304 | 304L | 316 | 316L | 321 | |
| 閥桿 Stem | 304 | 304L | 316 | 316L | 321 | |
| 螺栓 Bolt | A193-B8 | A193-B8 | A193-B8M | A193-B8M | A193-B8M | |
| 螺母 Nut | A194-8M | A194-8M | A194-8M | A194-8M | A194-8M | |
| 填料、墊圈 Stuffing、Washer | PTEF、PTEF+304 | PTEF、PTEF+304L | PTEF、PTEF+316 | PTEF、PTEF+316L | PTEF、PTEF+321 | |
| 適用工況 | 適合介質(zhì) Applicable medium | 硝酸腐蝕性介質(zhì) Nitric acid etc corrosive medium | 醋酸等腐蝕性介質(zhì) Acetic acid etc corrosive medium | |||
| 適用溫度 Applicable temperature | -28~300℃ | |||||
| 應(yīng)用規(guī)范 | 法蘭尺寸按 Flange dimension follows | JB79-59、SH3406、GB9113、HG20592-97 | ||||
| 設(shè)計(jì)制造按Desing manutacture follows | GB12235 | |||||
| 結(jié)構(gòu)長度按 Face to Face follows | GB12221 | |||||
| 檢驗(yàn)試驗(yàn)按 Teat and inspection follows | BG/T13927-89 JB/T9092 | |||||
| 1.6~16.0MPa | ||||||
PN1.6MPa主要連接尺寸及重量 Main connection dimensions and weights
| 尺寸(mm) Dimensions | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 650 | 750 | 850 | 950 |
| H | mm | 200 | 243 | 253 | 280 | 312 | 321 | 325 | 355 | 415 | 460 | 510 | 700 | 975 | 1115 | 1250 | 1380 |
| D | mm | 120 | 140 | 160 | 160 | 200 | 200 | 240 | 240 | 280 | 320 | 360 | 560 | 600 | 700 | 800 | 900 |
| 重量 wight | kg | 5 | 6.5 | 7 | 13.5 | 16 | 32 | 45 | 60 | 80 | 107 | 134 | 268 | 449 | 663 | 750 | 1170 |
PN2.5MPa主要連接尺寸及重量 Main connection dimensions and weights
| 尺寸(mm) Dimensions | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 650 | 750 | 850 | 950 |
| H | mm | 200 | 243 | 253 | 280 | 312 | 321 | 325 | 355 | 415 | 460 | 510 | 700 | 975 | 1115 | 1250 | 1380 |
| D | mm | 120 | 140 | 160 | 160 | 200 | 200 | 240 | 240 | 280 | 320 | 360 | 560 | 600 | 700 | 800 | 900 |
| 重量 wight | kg | 5 | 6.5 | 7 | 13.5 | 16 | 32 | 45 | 60 | 80 | 107 | 134 | 268 | 449 | 663 | 750 | 1170 |
PN4.0MPa主要連接尺寸及重量 Main connection dimensions and weights
| 尺寸(mm) Dimensions | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 650 | 750 | 850 | 950 |
| H | mm | 200 | 243 | 253 | 280 | 312 | 321 | 325 | 355 | 415 | 460 | 510 | 700 | 975 | 1115 | 1250 | 1380 |
| D | mm | 120 | 140 | 160 | 160 | 200 | 200 | 240 | 240 | 280 | 320 | 360 | 560 | 600 | 700 | 800 | 900 |
| 重量 wight | kg | 5 | 6.5 | 7 | 13.5 | 16 | 32 | 45 | 60 | 80 | 107 | 134 | 268 | 491 | 705 | 850 | 1234 |
















平遥县|
普安县|
铅山县|
寻乌县|
长寿区|
梧州市|
奉节县|
乌拉特中旗|
孝感市|
丹凤县|
牟定县|
社会|
宁安市|
洱源县|
房山区|
蚌埠市|
石嘴山市|
合水县|
阜阳市|
黄大仙区|
台山市|
彩票|
四平市|
姚安县|
定安县|
布尔津县|
当阳市|
金坛市|
通州区|
屯门区|
榕江县|
松溪县|
新龙县|
西平县|
宁阳县|
蕲春县|
太白县|
砚山县|
东乡族自治县|
镇江市|
元氏县|