制藥網(wǎng)
詳細(xì)介紹
適用標(biāo)準(zhǔn)
鋼制止回閥，API 594/API 6D，ISO 14313
溫度和壓力，ASME B16.34
結(jié)構(gòu)長(zhǎng)度，ASME B 16.10
端法蘭， ASME B 16.5
試驗(yàn)標(biāo)準(zhǔn)，API 598
設(shè)計(jì)說(shuō)明
單片閥體
升降式
對(duì)夾或法蘭式
水平或垂直安裝
標(biāo)準(zhǔn)材料規(guī)范 主要外形尺寸和質(zhì)量 主要外形尺寸和質(zhì)量 Class150 主要外形尺寸和質(zhì)量 Class300 主要外形尺寸和質(zhì)量 Class600 主要外形尺寸和質(zhì)量 Class900No. 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 A216 WCB A217 WC6 A217 WC9 A351CF8 A351 CF8M A351
CF3A351
CF3MA351
CN7M2 Plate WCB+13Cr*1 A217 WC6+HF A217 WC9+HF A351
CF8A351 CF8M A351
CF3A351
CF3MA351
CN7M3 Back Spring Si-Mn steel Cr-V Steel Cr-V Steel A313 304 A313 316 Inconel 750 Inconel 750 Inconel 750 4 Retain Yoke A105 A182 F11 A182 F22 304 SS 316 SS 304L SS 316L SS 20-Alloy Seat Face 13Cr*1 HF HF NA NA NA NA NA Eyebolt Carbon Steel Carbon Steel Carbon Steel Carbon Steel+Zn Carbon Steel+Zn Carbon Steel+Zn Carbon Steel+Zn Carbon Steel+Zn *1 PN≥600Class seal face will be HF Na Intergral with vessell PN Class150 Class300 Class600 Class900 D N Size(mm) Weight (kg) Size(mm) Weight (kg) Size(mm) Weight (kg) Size(mm) Weight (kg) in mm L D L D L D L D 1/2 15 16 47 0.2 25 53 0.23 25 53 0.25 25 63 0.3 3/4 20 19 57 0.3 31.5 65 0.36 31.5 65 0.38 31.5 69 0.4 1 25 22 66 0.45 35.5 72 0.52 35.5 72 0.55 35.5 78 0.6 11/4 32 28 75 0.6 40 81 0.75 40 81 0.8 40 88 1.0 11/2 40 31.5 85 0.8 45 95 1.1 45 95 1.2 45 98 1.5 2 50 40 103 1.2 56 110 1.95 56 110 2.0 56 142 2.5 21/2 65 46 122 2.3 63 129 2.9 63 129 3.0 63 167 4.0 3 80 50 135 3.0 71 148 5.5 71 148 6.0 71 205 8.0 4 100 60 173 7.0 80 180 9.0 80 192 10 80 247 13 5 125 90 196 12 110 215 15 110 240 17 110 288 20 6 150 106 222 15 125 250 20 125 265 22 125 25 DN Size(mm) Weight (kg) Fitting Flange mm in L D D2 D3 D4 PCD D1 Number of Bolt Longth of Bolt d Long h of L1 in mm RF RJ 15 1/2 25 46 15 25 25 0.28 60.5 4 1/2 M14 90 - 20 3/4 31.5 56 19 30 30 0.42 70 4 1/2 M14 100 - 25 1 35.5 65 24 36 36 0.56 79.5 4 1/2 M14 105 120 32 114 40 74 31 43 43 0.75 89 4 1/2 M14 115 130 40 11/2 45 84 39 52 52 1.3 98.5 4 1/2 M14 120 135 50 2 56 103 48 62 62 2.1 120.5 4 5/8 M16 140 155 65 21/2 63 122 62 75 75 2.8 139.5 4 5/8 M16 155 170 80 3 71 135 78 90 90 3.6 152.5 4 5/8 M16 165 180 100 4 80 173 95 112 112 4.8 190.5 8 5/8 M16 175 190 125 5 110 195 110 132 132 12 216.0 8 3/4 M20 210 225 150 6 125 220 127 158 158 17 241.5 8 3/4 M20 230 245 200 8 160 277 165 200 208 29 298.5 8 3/4 M20 270 285 DN Size(mm) Weight (kg) Fitting Flange mm in L D D2 D3 D4 PCD D1 Number of Bolt Longth of Bolt d Long h of L1 in mm RF RJ 15 1/2 25 52 15 25 25 0.3 66.5 4 1/2 M14 95 105 20 3/4 31.5 65 19 30 30 0.46 82.5 4 5/8 M16 110 125 25 1 35.5 72 24 36 36 0.6 89 4 5/8 M16 115 130 32 11/4 40 81 31 43 43 0.8 98.5 4 5/s M16 125 140 40 11/2 45 94 39 52 52 1.5 114.5 4 3/4 M20 140 155 50 2 56 110 48 62 62 2.4 127.0 8 5/8 M16 145 170 65 21/2 63 128 62 75 75 3.0 149.0 8 3/4 M20 170 190 80 3 71 147 78 90 90 4.0 168.5 8 3/4 M20 185 205 100 4 80 179 95 112 112 5.5 200.0 8 3/4 M20 200 220 125 5 110 214 110 132 132 13 235.0 8 3/4 M20 235 255 150 6 125 249 127 150 158 22 270.0 12 3/4 M20 255 275 200 8 160 305 165 200 208 36 330.0 12 7/8 M24 305 325 DN Size(mm) Weight (kg) Fitting Flange mm in L D D2 D3 D4 PCD D1 Number of Bolt Longth of Bolt d Long h of L1 in mm RF RJ 15 1/2 25 52 15 25 25 0.4 66.5 4 1/2 M14 95 105 20 3/4 31.5 65 19 30 30 0.8 82.5 4 5/8 M16 110 125 25 1 35.5 72 24 36 36 1.0 89.0 4 5/8 M16 115 130 32 11/4 40 81 31 43 43 1.3 98.5 4 5/s M16 125 140 40 11/2 45 94 39 52 52 1.8 114.5 4 3/4 M20 145 160 50 2 56 110 48 62 62 2.8 127.0 8 5/8 M16 155 170 65 21/2 63 128 62 75 75 4 149.0 8 3/4 M20 175 195 80 3 71 147 78 90 90 6 168.5 8 3/4 M20 190 210 100 4 80 191 95 112 112 11 216.0 8 7/8 M24 220 240 125 5 110 239 110 132 132 25 267.0 8 1 M27 265 285 150 6 125 264 127 150 158 32 292.0 12 1 M27 290 310 200 8 160 318 165 200 208 52 349.0 12 11/8 M30 345 365 DN Size(mm) Weight (kg) Fitting Flange mm in L D D2 D3 D4 PCD D1 Number of Bolt Longth of Bolt d Long h of L1 in mm RF RJ 15 1/2 25 62 15 25 25 0.6 82.5 4 8/4 M20 125 140 20 3/4 31.5 69 19 30 30 0.9 89.0 4 3/4 M20 135 150 25 1 35.5 77 24 36 36 1.2 101.5 4 7/8 M24 155 170 32 11/4 40 87 31 43 43 1.5 111.0 4 7/8 M24 160 175 40 11/2 45 97 39 52 52 2.0 124.0 4 1 M27 175 190 50 2 56 140 48 62 62 5.5 165.0 8 7/8 M24 195 210 65 21/2 63 162 62 75 75 7.5 190.5 8 1 M27 215 230 80 3 71 165 78 90 90 8 190.5 8 7/8 M24 210 225 100 4 80 204 95 112 112 14 235.0 8 11/8 M30 245 260 125 5 110 245 110 132 132 27 279.5 8 11/4 M33 290 310 150 6 125 286 127 150 158 41 317.5 12 11/8 M30 310 325 200 8 160 356 165 200 208 76 393.5 12 13/8 M36 375 390
制藥網(wǎng)