上海申弘阀门有限公司
联系人：李贤
手机：15901754341
传真：86-021-31662735
邮箱：494522509@qq.com
地址：上海市青浦区金泽工业园区
国标法兰截止阀
上海申弘阀门有限公司
| 序号 | 货物名称 | 数量 |
| 1 | 球阀|q341y4-900c2rf-900astm a216 wcb-dn80 | 3 |
| 2 | 截止阀|j41y-150lbf321-dn15 | 12 |
| 3 | 球阀|q341y4-150c1rf-150a105-dn250 | 8 |
| 4 | 截止阀|j41y-150lbf321-dn20 | 12 |
| 5 | 截止阀|j41y-150lbf321-dn25 | 12 |
| 6 | 截止阀|j41y-150lbcf8-dn50 | 12 |
| 7 | 截止阀|j41y4-150c2rf-150lbastm a216 wcb-dn50 | 20 |
| 8 | 球阀|q341y4-150c2rf150astm a216 wcb-dn250 | 4 |
| 9 | 截止阀||j61y-320 dn32||| | 20 |
| 10 | 截止阀|j61y-320pn32铸钢-dn50 | 20 |
| 11 | 截止阀||j61y-200 dn50||| | 20 |
| 12 | 截止阀||j61y-250-25||| | 20 |
| 13 | 不锈钢截止阀||j41h-25p-40|| | 4 |
| 14 | 截止阀|j61y-32032mpa铸钢-dn40-gb12224-2005 | 10 |
| 15 | 截止阀| dn20|j41h-16c|铸钢| | 10 |
| 16 | 截止阀||j61h-25c-50||| | 5 |
| 17 | 截止阀||j41h-40-80||| | 5 |
| 18 | 截止阀|dn50|j41h-25c|铸钢| | 5 |
| 19 | 截止阀|dn25|j41h-25c|铸钢| | 5 |
| 20 | 截止阀||j41h-16c-40||| | 20 |
| 21 | 蝶阀|dn300 l=83mm|d373h-10c|| | 1 |
| 22 | 焊接截止阀|j23h-160c dn15|||| | 10 |
| 23 | 截止阀|dn40|j41t-1.6||| | 10 |
| 24 | 截止阀|dn50|j41h-25c|铸钢| | 20 |
| 25 | 截止阀||j41h-25-32||| | 10 |
| 26 | 截止阀||dn65 j41h-16||| | 10 |
| 27 | 截止阀|j41h-40c40dn25 | 20 |
| 28 | 球阀|q41yrf硬密封-150wcb 304 stl-304 stl-dn50 | 10 |
| 29 | 球阀|q41y4-900lb;900a105-dn25 | 10 |
| 30 | 截止阀||j65y-320-20||| | 10 |
| 31 | 球阀|q41y-rf600阀体a105 内件304 stl-304 stl-dn20 | 10 |
| 32 | 球阀|q47f-10wbc-dn15 | 10 |
| 33 | 对夹蝶阀|d371x-150c2 200150wcb-dn200 | 2 |
| 34 | 蝶阀|d341x-150lbc-dn350 | 3 |
| 35 | 蝶阀|d341x-150lbc-dn250 | 2 |
| 36 | 截止阀|j41h-150c1150wcb-dn100 | 1 |
| 37 | 闸阀|z41h-pn50dn20 wcb | 180 |
| 38 | 闸阀|z40h-150c2rf150dn100 | 1 |
| 39 | 闸阀|z40r-150lbc-dn100 316l 耐酸碱 | 1 |
| 40 | 闸阀|z40r-150lbc-dn80 316l 耐酸碱 | 1 |
| 41 | 闸阀|z40r-150lbc-dn50 316l 耐酸碱 | 2 |
| 42 | 止回阀|h76w-10wcb-dn300 | 3 |
| 43 | 球阀|q347y4-900c2rf-900astm a216 wcb-dn300 | 6 |
| 44 | 截止阀|j41r-150lbc-dn100-316l 耐酸碱 | 1 |
| 45 | 截止阀|j41r-150lbc-dn65-316l 耐酸碱 | 1 |
| 46 | 截止阀|j6f22i 600lb rf 阀体铬钼钢，阀杆a182-316h stl/stl 3" ansib16.34/耐高温500℃ | 1 |
| 47 | 闸阀|z41y300lbwcb-dn150 gb12224 | 4 |
| 48 | 闸阀|z41y150lbwcb-dn150 gb12224 | 4 |
| 49 | 闸阀|z41y300lbwcb-dn100 gb12224 | 4 |
| 50 | 闸阀|z41y150lbwcb-dn100 gb12224 | 4 |
| 51 | 闸阀|z41h- 150lb wcb 10" | 1 |
| 52 | 闸阀|z41h-16cpn16dn80 | 2 |
| 53 | 截止阀|j6f22i 600lb rf 阀体铬钼钢 阀杆a182-f316h stl/stl 4" ansi b16.34/耐高温500℃ | 1 |
| 54 | 旋塞阀|x43fpn2.0wcb-dn20-gb12224 | 5 |
| 55 | 旋塞阀|x43f4pn5.0wcb-dn20-gb12224 | 5 |
| 56 | 旋塞阀|x43fpn2.0wcb-dn25-gb12224 | 5 |
| 57 | 旋塞阀|x43f4pn5.0wcb-dn25-gb12224 | 5 |
| 58 | 旋塞阀|x43fpn2.0wcb-dn40-gb12224 | 5 |
| 59 | 旋塞阀|x43fpn5.0wcb-dn40-gb12224 | 5 |
| 60 | 旋塞阀|x43fpn2.0wcb-dn50-gb12224 | 5 |
| 61 | 旋塞阀|x43fpn5.0wcb-dn50-gb12224 | 5 |
| 62 | 旋塞阀|x43fpn2.0wcb-dn80-gb12224 | 5 |
| 63 | 旋塞阀|x43fpn5.0wcb-dn80-gb12224 | 5 |
| 64 | 旋塞阀|x43fpn2.0wcb-dn100-gb12224 | 5 |
| 65 | 旋塞阀|x43fpn5.0wcb-dn100-gb12224 | 5 |
| 66 | 旋塞阀|x43fpn2.0wcb-dn150-gb12224 | 5 |
| 67 | 旋塞阀|x43fpn5.0wcb-dn150-gb12224 | 5 |
| 68 | 闸阀|rf 150lb z40h-150lbc150lbdn80 材质wcb | 10 |
| 69 | 闸阀|z6f22c 600lb 3" | 10 |
| 70 | 闸阀|z3f22p 300lb 4" | 10 |
| 71 | 闸阀|z6f22c 600lb 4" | 10 |
| 72 | 闸阀|z1f22c 150lb rf a105 3" | 10 |
| 73 | 闸阀|z40y150wcb-dn100 | 10 |
| 74 | 闸阀|z41y150lbcf8c-dn150 | 10 |
| 75 | 闸阀|z41y300lbwcb-dn150 gb12224 | 10 |
| 76 | 闸阀|z41h-150lbc150lbdn50 | 10 |
| 77 | 闸阀|z1s22c 150lb sw wcb 2" asme b16.34 | 10 |
| 78 | 闸阀|z1s22c 150lb sw wcb 11/2" asme b16.34 | 10 |
| 79 | 闸阀|150lb z41h-150lbcrf150dn25 | 10 |
| 80 | 闸阀|z3f22c 300lb wcb 3" asme b16.34 | 10 |
| 81 | 闸阀|z1f22c 150lb rf a105 3" | 10 |
| 82 | 闸阀|z6f22c 600lb rf a105 11/2" | 10 |
| 83 | 闸阀|rf 300lb z40y-300lbc300lbdn50 材质wcb | 10 |
| 84 | 闸阀|z40hrf300dn25 | 10 |
| 85 | 高压闸阀|z6f22c rf 600lb 1" | 10 |
| 86 | 闸阀|z3f22h 300lb 阀体a182 f11 cl2阀杆a182 f316h阀芯stl 1-1/2" api602 | 10 |
| 87 | 闸阀|z1b22c 150lb bw wcb 2" asme b16.34 | 10 |
| 88 | 闸阀|z3f22h 300lb 阀体a217 wc6阀杆a182 f316h阀芯stl 8" api600 | 2 |
| 89 | 闸阀|z3f22h bevel gear bb,os;y 300lb 阀体a217 wc6阀杆a182 f316h阀芯stl 16" api600 | 1 |
| 90 | 蝶阀|d371f-150lbq-dn300-gb12238 | 4 |
| 91 | 球阀|q347y4rf-900a105-dn100 | 8 |
| 92 | 球阀|q341y5-150lbrf-150astm a216 wcb-dn250 | 4 |
| 93 | 球阀|q341y5rf-150阀体wcb、球体316 ni62、密封圈316 ni55 api598-dn250 | 4 |
| 94 | 球阀|q341y5rf-150阀体wcb、球体316 ni62、密封圈316 ni55 api598-dn300 | 4 |
| 95 | 球阀|q347y4-900c2rf-900astm a216 wcb-dn300 | 1 |
| 96 | 球阀|q347y4-900c2rf-900astm a216 wcb-dn350 | 1 |
| 97 | 球阀|q347y4-900lbrf-900a105-dn150 | 4 |
| 98 | 球阀|q347y5-900lbrf-900a105-dn200 | 2 |
| 99 | 球阀|q347y5-900lbrf-900a105-dn250 | 2 |
| 100 | 球阀|q341y4-150lbrf-150astm a216 wcb-dn150 | 8 |
| 101 | 球阀|q347y4-900c2rf900astm a216 wcb-dn150 | 2 |
| 102 | 球阀|q347y4-900c2rf900astm a216 wcb-dn250 | 1 |
| 103 | 球阀|q347w2-900p2jrj-900astm a351 cf8-dn200 | 2 |
| 104 | 止回阀|h41y2rf-300lba105-dn15 | 14 |
| 105 | 升降式止回阀|h61y-1500c1 /bw-1500lbastm a105-dn15 | 36 |
| 106 | 止回阀|h41h150lba105 g48-dn25 | 6 |
| 107 | 升降式止回阀|h41h-900c1jrj-900lbastm a105-dn25 | 6 |
| 108 | 止回阀|h44y4rf-900lbastm a216 wcb-dn50 | 5 |
| 109 | 止回阀|h44y2rf-150lbastm a216 wcb-dn80 | 1 |
| 110 | ||
| 111 | 球阀|q341y4rf-150astm a216 wcb-dn150 | 10 |
| 112 | 高压截止阀|h44y40dn150 | 6 |
| 113 | 止回阀|h44y2rf-150lbastm a216 wcb-dn200 | 1 |
| 114 | 止回阀|h44y4rf-300lbastm a216 wcb-dn150 | 1 |
| 115 | 旋启式止回阀|h44y1rf-900lba217 wc6-dn250 | 1 |
| 116 | 旋启式止回阀|h44hrf-150lbastm a216 wcb-dn50 | 6 |
| 117 | 旋启式止回阀|h44y4-150c2 150lb rf astm a216 wcb 300" | 2 |
| 118 | 旋启式止回阀|h44y4rf-900lbastm a216 wcb-dn80 | 6 |
| 119 | 旋启式止回阀|h44w1-900p2jrj-900lbcf8-dn200 | 1 |
| 120 | 旋启式止回阀|h44y4-900c2 900lb rf astm a216 wcb 150" | 6 |
| 121 | 旋启式止回阀|h44hrf-300lbastm a216 wcb-dn200 | 1 |
| 122 | 球阀|q41y4-150c2 25 rf150astm a216 wcb-dn25 | 6 |
| 123 | 旋启式止回阀|h44y4rf-900lbastm a216 wcb-dn300 | 1 |
| 124 | 旋启式止回阀|h44y4-900c2rf-900lbastm a216 wcb-dn350 | 1 |
| 125 | 旋启式止回阀|h44y4-900c2rf-900lbastm a216 wcb-dn400 | 1 |
| 126 | 角式截止阀|j44yrf-150lba105-dn25 | 8 |
| 127 | 闸阀|z41h-150c2rf-150lbastm a216 wcb-dn150 | 2 |
| 128 | 闸阀|z41y2-150c2rf150dn300 | 2 |
| 129 | 闸阀|z40y2-150c2rf-150lbastm a216 wcb-dn200 | 4 |
| 130 | 截止阀|j41wrf-150lbcf8-dn15 | 6 |
| 131 | 法兰截止阀|j41w-150lb p1150lbdn50 | 6 |
| 132 | 截止阀|j41h-16c-dn100 | 8 |
| 133 | 球阀|q41y4-900c2 25 rf900astm a216 wcb-dn25 | 8 |
| 134 | 截止阀|j41w-300p2300astm a351 cf8-dn80 | 3 |
| 135 | 高压截止阀|j41y-150lbwcb/stl-dn150 | 5 |
| 136 | 截止阀|j41yrf-150lbwcb-dn100 | 5 |
| 137 | 截止阀|j41y-150lb150a105n-dn25 | 6 |
| 138 | 截止阀|j41hrf-150lba105-dn50 | 6 |
| 139 | 高压截止阀|j41w1-900p2jrj-900lbasme a351 cf8-dn50 | 4 |
| 140 | 截止阀|j41w1-900p1j900f304-dn25 | 4 |
| 141 | 截止阀|j61y-1500c21500a105n-dn15 | 30 |
| 142 | 球阀|q347y4rf-900a105-dn50 | 6 |
| 143 | 截止阀|j41wrf-150lbcf8-dn15 | 6 |
| 144 | 球阀|q341y4-900c2rf-900astm a216 wcb-dn50 | 8 |
| 145 | 球阀|q341y4-900lb900a105-dn80 | 6 |
| 146 | 球阀|q341y4-900c2rf-900astm a216 wcb-dn80 | 5 |
| 147 | 高压止回阀|h76h-150lbp316-dn350-jb/t8937 | 1 |
| 148 | 高压止回阀|h76h-150lbp316-dn200-jb/t8937 | 1 |
| 149 | 不锈钢截止阀|j41h-16p1.6mpa304-dn40 | 5 |
| 150 | 不锈钢截止阀|j41w-16p1.6mpa304-dn50 | 5 |
| 151 | 不锈钢截止阀|j41w-16p1.6mpa304-dn15 | 5 |
| 152 | 闸阀|z41y-600lb12cr1mov-dn50 ≤425℃ | 5 |
| 153 | 闸阀|z41y-600lb12cr1mov-dn25 ≤425℃ | 5 |
| 154 | 闸阀|z41y-300lb12cr1mov-dn25 ≤425℃ | 5 |
| 155 | 高压闸阀|z41y-600lb12cr1mov-dn15 ≤425℃ | 5 |
| 156 | 闸阀|z41y-300lb12cr1mov-dn15 ≤425℃ | 5 |
| 157 | 承插焊闸阀|zpn630cr18ni9-dn15 φ22 | 70 |
| 158 | 承插焊闸阀|z61h800lba105-dn25 | 2 |
| 159 | 铜闸阀|z15w-10t φ25||| | 50 |
| 160 | 铜闸阀|z15w-10t φ20||| | 50 |
| 161 | 截止阀||j65y-320-20||| | 6 |
| 162 | 截止阀||j61y-320-20||| | 8 |
| 163 | 高压复合阀|fqj961y-320dn50 | 6 |
| 164 | 截止阀||j61y-320 dn20||| | 6 |
| 165 | 截止阀||j41h-100-25||| | 10 |
| 166 | 截止阀||j41h-16c dn25|| | 12 |
| 167 | 截止阀||j41h-16c dn20|| | 12 |
| 168 | 截止阀||j41h-16c dn25|| | 6 |
| 169 | 截止阀||j41h-16c-32||| | 12 |
| 170 | 闸阀|z41h-16c.φ150|法兰|| | 5 |
| 171 | 截止阀||j61y-320-10||| | 10 |
| 172 | 截止阀||j61y-320-50||| | 10 |
| 173 | 高压截止阀|j61y20mpadn50-温度;540 | 3 |
| 174 | 法兰截止阀|j41w-150lbp1150lbdn50 | 8 |
| 175 | 截止阀|j41y4-150c2rf-150lbastm a216 wcb-dn50 | 10 |
| 176 | 截止阀|j6f22i 600lb rf 阀体铬钼钢 阀杆a182-f316h stl/stl 4" ansi b16.34/耐高温500℃ | 10 |
| 177 | 截止阀|j6f22i 600lb rf 阀体铬钼钢，阀杆a182-316h stl/stl 3" ansib16.34/耐高温500℃ | 10 |
| 178 | 截止阀|j61h-4025dn25 | 10 |
| 179 | 内螺纹截止阀|j11h-16pn1.6dn20 | 10 |
| 180 | 内螺纹截止阀|j11h-16pn1.6dn15 | 10 |
| 181 | 截止阀|j41h-100dn32 | 10 |
| 182 | 不锈钢截止阀|j41w-10p-dn150 | 10 |
| 183 | 止回阀|h44y-10dpn1.o不锈钢304-dn80 | 2 |
| 184 | 截止阀||j61y-320 dn32||| | 20 |
| 185 | 截止阀||j61y-320-25||| | 10 |
| 186 | 截止阀||j41h-25-40||| | 10 |
| 187 | 截止阀|j41h-40-20||| | 10 |
| 188 | 截止阀||j41h-40-25||| | 10 |
| 189 | 截止阀||j41h-40-32||| | 10 |
| 190 | 球阀||q11f-16-50||| | 10 |
| 191 | 止回阀|dn65|h41t-1.6||| | 2 |
| 192 | 截止阀||j41h-16c-65||| | 4 |
| 193 | 截止阀||j41h-40-15||| | 10 |
| 194 | 截止阀||j41h-25-32||| | 10 |
| 195 | 截止阀||j61y-320 dn10||| | 20 |
| 196 | 截止阀|j41h-25 dn50|||| | 10 |
| 197 | 蝶阀|d371x5-10/16zb13对夹1x-|1.6mpa|c-dn300 | 1 |
| 198 | 对夹式蝶阀|dn250|d371x5-16 zb1|| | 2 |
| 199 | 高压截止阀|j61y20mpadn50-温度;540 | 20 |
| 200 | 截止阀|j41h-25c dn25|||| | 50 |
| 201 | 高压截止阀|j41h-25pn2.5mpadn20 | 2 |
| 202 | 闸阀||z41h-40-300||| | 2 |
| 203 | 截止阀||j61y-200 dn50||| | 20 |
| 204 | 铜闸阀|z15w-10t φ20||| | 20 |
| 205 | 隔膜阀||g41j-10-80||| | 1 |
| 206 | 闸阀|z41h-16p-dn200 | 2 |
| 207 | 截止阀||j41h-25-20||| | 20 |
| 208 | 法兰截止阀|dn40|j41h-16c|| | 10 |
| 209 | 截止阀||dj41h-25-200||| | 4 |
| 210 | 截止阀||j41h-25-150||| | 8 |
| 211 | 截止阀||j65y-320-20||| | 10 |
| 212 | 截止阀| dn20|j41h-16c|铸钢| | 10 |
| 213 | 截止阀||j41h-25-80||| | 3 |
| 214 | 截止阀||j61y-320-20||| | 10 |
| 215 | 截止阀||j65y-320-32||| | 10 |
| 216 | 不锈钢球阀|3/8寸||316l| | 20 |
| 217 | 球阀|q61f-10s|rf|10|upvc-dn25 | 10 |
| 218 | 闸阀|z41h-150lb-dn20 不锈钢-耐酸碱 | 5 |
| 219 | 闸阀|z41h-150lbc150lbwcb/13cr-dn300 | 8 |
| 220 | 蝶阀|d341x-150lbc-dn450 | 1 |
| 221 | 截止阀|j41r-150lbc-dn65 | 2 |
| 222 | 截止阀|j41h-150lbp-316l-dn80 | 1 |
| 223 | 止回阀|h42r-150lbc-3-dn65-碳钢 | 1 |
| 224 | 止回阀|h44r-150lbc-3-dn100-碳钢 | 1 |
| 225 | 止回阀|h44hpn1.6dn100 | 3 |
| 226 | 对夹蝶阀|d71x-16c1.6mpadn300 | 2 |
| 227 | 对夹蝶阀|d371x-150c2 500150wcb-dn500 | 1 |
| 228 | 对夹蝶阀|d371x-150c2 600150wcb-dn600 | 1 |
| 229 | 阀门传动装置|qdx3-9\铸铁|12000nm/ | 12 |
| 230 | 球阀||q11f-16-25||| | 10 |
| 231 | 球阀||q11f-16-20||| | 10 |
| 232 | 球阀||q11f-16-15||| | 10 |
| 233 | 闸阀|rf 300lb z40y-300lbc300lbdn50 材质wcb | 30 |
| 234 | 闸阀|z41yrf150lbwcb-dn250 | 1 |
| 235 | 止回阀|h41h150lba105 j48-dn40 | 5 |
| 236 | 高压闸阀|z6f88p 600lb rf 阀体304 304 4" api600 | 2 |
| 237 | 截止阀|j6f22i 600lb rf 阀体铬钼钢 阀杆a182-f316h stl/stl 4" ansi b16.34/耐高温500℃ | 2 |
| 238 | 截止阀|j6f22i 600lb rf 阀体铬钼钢，阀杆a182-316h stl/stl 3" ansib16.34/耐高温500℃ | 2 |
| 239 | 闸阀|z41y300lbwcb-dn150 gb12224 | 2 |
| 240 | 闸阀|z41yrf300lbdn200 gb12224 | 2 |
| 241 | 闸阀|z41yrf150lbdn250 gb12224 | 2 |
| 242 | 闸阀|z41yrf150lbdn400 gb12224 | 2 |
| 243 | 焊接闸阀|z62y-300lb300astm a216 wcb-dn50 | 20 |
| 244 | 止回阀|h64w-800lb800lba105-dn20-gb12236 | 50 |
| 245 | 高压止回阀|h61y-800/dn20-阀体a105 | 50 |
| 246 | 止回阀|h61hsw800lb304-dn20-gb12235 | 50 |
| 247 | 闸阀|z1f22c 150lb rf a105 3" | 30 |
| 248 | 闸阀|z3u55l 800lb sw 316l ss body w trim 12 per api602 柔性石墨填料 3/4" | 2 |
| 249 | 闸阀|z3f55r 300lb rf 316 ss body 316ss trim f.p. 1-1/2" | 4 |
| 250 | 闸阀|z3f55r 800lb sw 316 ss body 316ss trim f.p. 1" | 2 |
| 251 | 闸阀|z3f55r 300lb rf 316 ss body 316ss trim f.p. 1" | 2 |
| 252 | 闸阀|z3f55l 300lb rf 316l ss body 316ss trim f.p. 3/4" | 2 |
| 253 | 闸阀|z3u55r 800lb sw/scrd 316l ss body trim 12 per api602 柔性石墨填料 3/4" | 4 |
| 254 | 旋启式止回阀|h3s55l 800lb sw 316l ss body 316ss trim 1" | 2 |
| 255 | 旋启式止回阀|h3s55l 800lb sw 316l ss body 316ss trim 3/4" | 2 |
| 256 | 闸阀|z3f22c 300lb wcb 3" asme b16.34 | 30 |
| 257 | 止回阀||h44h-16c-250||| | 5 |
| 258 | 截止阀||j41h-25-125||| | 2 |
| 259 | 止回阀||h44h-25-150||| | 10 |
| 260 | 蝶阀|d373h-16373h-pn1.6c-dn300 | 4 |
| 261 | 蝶阀|d371j/r-10cpn1.0dn125 | 5 |
| 262 | 蝶阀|d371j/r-10cpn1.0dn150 | 5 |
| 263 | 闸阀||z41h-16c-200||| | 2 |
| 264 | 闸阀||z41h-16c-50||| | 2 |
| 265 | 截止阀||j41h-16c-50||| | 10 |
| 266 | 截止阀|j41h-25c-65||| | 10 |
| 267 | 截止阀||j41h-25-100||| | 10 |
| 268 | 截止阀||j41h-16c-300||| | 5 |
| 269 | 截止阀||j41h-25-200||| | 2 |
| 270 | 截止阀|j41w-16p-100||| | 2 |
| 271 | 球阀|q41f-150lbc-1rf150wcb-dn150 | 10 |
| 272 | 止回阀|h44y-10p1.0不锈钢-dn80 | 5 |
| 273 | 蝶阀|d371f-10c1.0dn500 | 5 |
| 274 | 球阀|q41f-25p2.5dn25 | 5 |
| 275 | 截止阀|j41h-16c1.6wcb-dn50 | 5 |
| 276 | 截止阀|j41h-16c1.6wcb-dn125 | 5 |
| 277 | 闸阀||z41h-16c-150||| | 2 |
| 278 | 手动截止阀|j41h-16c1.6mpadn65 | 4 |
| 279 | 截止阀|j41h-16c16dn20 | 5 |
| 280 | 截止阀|j61h-100p10rl-dn10-hf酸 | 5 |
| 281 | 截止阀| dn25|j41h-16c|铸钢| | 10 |
| 282 | 法兰截止阀|j41h-16c dn20||| | 10 |
| 283 | 法兰截止阀|j41h-16c dn80||| | 10 |
| 284 | 截止阀|j41h-16c-dn125 | 10 |
| 285 | 球阀|q41f-40c4.0dn65 | 5 |
| 286 | 球阀|q41f-10p1.0不锈钢-dn20 | 5 |
| 287 | 球阀|q41f-25p2.5不锈钢-dn20 | 5 |
| 288 | 球阀|q41f-16p1.6不锈钢-dn25 | 5 |
| 289 | 截止阀|j41h-25c2.5dn20 | 5 |
| 290 | 蝶阀|d343h-101.0wcb-dn150 | 5 |
| 291 | 截止阀|j41h-16c1.6不锈钢-dn25 | 5 |
| 292 | 球阀|q41f-10p1.0不锈钢-dn80 | 5 |
| 293 | 球阀|q41w1-300lbrf-300cf8-dn40 | 6 |
| 294 | 止回阀|h44y4rf-900lbastm a216 wcb-dn50 | 2 |
| 295 | 止回阀|h44w1-900p2j900lbastm a351 cf8-dn100 | 2 |
| 296 | 旋启式止回阀|h44w1-900p2jrj-900lbcf8-dn200 | 2 |
| 297 | 旋启式止回阀|h44w1-900r2j 80 rj900lbastm a351 cf8m-dn80 | 2 |
| 298 | 旋启式止回阀|h44y4-900c2rf-900lbastm a216 wcb-dn350 | 1 |
| 299 | 止回阀|h44w-150lb150lbf321-dn50 | 10 |
| 300 | 闸阀|z2h1b03-p3g3-l2bn150lbcf8-dn50 | 20 |
| 301 | 闸阀|z40w-300p2rf-300lbcf8-dn50 | 4 |
| 302 | 闸阀|z40w1-900p2jrj-900lbastm a351 cf8-dn100 | 7 |
| 303 | 球阀|q341y4-900lb900a105-dn50 | 5 |
| 304 | 高压截止阀|j41w1-900p2jrj-900lbasme a351 cf8-dn50 | 7 |
| 305 | 截止阀|j61y-1500c1bw-1500lba105-dn25 | 42 |
| 306 | 截止阀|j41h-16c16dn100 | 8 |
| 307 | 截止阀|j41wrf-150lbcf8-dn15 | 8 |
| 308 | 法兰截止阀|j41w-150lbp1150lbdn50 | 8 |
| 309 | 截止阀|j61y-1500c21500a105n-dn15 | 40 |
| 310 | 截止阀|j41w1-900p2j900lbastm a351 cf8-dn100 | 2 |
| 311 | 球阀|q341y4-900lb900a105-dn100 | 6 |
| 312 | 球阀|q341y4-900c2rf-900astm a216 wcb-dn80 | 6 |
| 313 | 球阀|q347y4-900lbrf-900a105-dn150 | 5 |
| 314 | 球阀|q341y4 150lb150a105-dn250 | 10 |
| 315 | 球阀|q341y4-150lb150a105-dn300 | 10 |
| 316 | 旋启式止回阀|h44y4-150lbrf-150lba105n-dn15 | 10 |
| 317 | 升降式止回阀|h61y-1500c1bw1500lbastm a105-dn15 | 10 |
| 318 | 闸阀|z41r-150lbc-dn65 316l 耐酸碱 | 1 |
| 319 | 闸阀|z40h150p-dn50 cf8 | 1 |
| 320 | 闸阀|z41h150p-dn80 cf8 | 1 |
| 321 | 截止阀|rf 150lb j41h-150lbp150lbdn50-材质 cf8 | 1 |
| 322 | 截止阀|j41h-150lb150lbcf8-dn50 | 1 |
| 323 | 截止阀|j41r-150lbc-dn100-316l 耐酸碱 | 1 |
| 324 | 截止阀|j11x-1.0 dn40|||| | 10 |
| 325 | 球阀|q41f-10rl-dn32-316l | 10 |
| 326 | 球阀|q41f-10rl-dn50-316l | 10 |
| 327 | 球阀||q41f-16c dn50|| | 5 |
| 328 | 高压球阀|q41f-1640dn40 | 20 |
| 329 | 球阀|q41f-10s|rf|10|upvc-dn100 | 4 |
| 330 | 球阀||dn150 pn10|pvc|| | 5 |
| 331 | 止回阀|h44h-150c-dn65 | 2 |
国标法兰截止阀的启闭件是圆柱形的阀瓣，密封面呈平面或锥面，阀瓣沿流体的中心线作直线运动。国标截止阀只适用于全开和全关，一般不用来调节流量，定做时允许作调节和节流。公称压力1.6mpa-16.0mpa，工作温度-29～550℃的石油、化工、制药、化肥、电力行业等各种工况的管路上，切断或接通管路介质。上海申弘阀门有限公司主营阀门有：亚博安卓-亚博竞彩网站,电动截止阀,气动截止阀,电动蝶阀,气动蝶阀,电动球阀,气动球阀,电动闸阀,气动闸阀,电动调节阀,气动调节阀，。、、衬胶阀门、衬氟阀门。驱动方式有手动、齿轮传动、电动、气动等。法兰连接的操作步骤与方法可以说是众说纷纭，没有什么统一标准，主要还是因为在各个共板法兰机厂家生产的法兰型号标准不统一，本文将介绍标准配置下的法兰连接的操作步骤和方法。
①国标法兰截止阀管端和法兰连接
??a.管子端头的切割加工一般用锯切或氧乙炔焰切割。管切口用弯尺检查。管口端面应与管子轴线垂直，偏斜不得大于1.5mm，如图1所示。
管子端头检查 图1
??b.当管端加工完，检查合格后可组装法兰。组对时可用的法兰弯尺检查法兰端面和管子轴线的垂直度，如图2所示，将法兰尺一端紧靠管皮，另一端靠紧法兰面，然后在圆周上分三点将法兰和管端点焊住。再用塞尺以两个90℃的方向来测量法兰尺和法兰端面的间隙。其偏差不得超过法兰外径的0.15%，且不大于2mm。同时应检查管口捅人法兰内应距法兰密封面的距离，应不小于管壁厚的1.3一1.5倍。若发现偏差超出允许值应消除偏斜后再点焊。若检查各项偏差均合乎要求，则可进行管子和法兰的焊接，焊接工艺必须符合技术要求。
用法兰端尺检查 图2
??②法兰与法兰的连接
??a.操作步骤(以焊接法兰为例)。检查法兰是否符合设计要求→管端加工预制→管端和法兰组焊→垫片检验→垫片上涂密封涂料→法兰紧固件的选配、检验，安装前螺纹涂料处理→法兰安装组对、加垫初紧→管路平直度、错边址、法兰平行度检查→终紧。
??b.操作方法。在法兰连接时，先初步找平找正，加垫初紧，然后再次检验平直度，必须保持垫片中心和管子轴线重合。确认无误后，用与螺栓相应尺寸的扳手，按对称的顺序，分2-3遍逐个拧紧，如图3所示。
拧紧螺栓次序 图3
产品特点
1、结构简单，制造和维修比较方便
2、工作行程小，启闭时间短
3、密封性好，密封面间磨擦力小，寿命较长
执行标准
设计规范：gb/t 12235
结构长度：gb/t 12221
法兰连接：jb/t 79
试验与检验：jb/t 9002
产品标识：gb/t 12220
供货规范：jb/t 7928
性能参数
型号 | j41h-16c～160c | j41y-16c～160c | j41w-16p～160p | |
工作压力（mpa） | 1.6～16.0 | |||
适用温度（℃） | ≤425 | ≤150 | ||
适用介质 | 水、蒸汽、油品 | 弱腐蚀性介质 | ||
材料 | 阀体、阀盖 | 碳素钢 | 铬镍钛不锈钢 | |
阀杆 | 铬不锈钢 | 铬镍钛不锈钢 | ||
密封面 | 堆焊铁基合金 | 堆焊硬基合金 | 本体材料 | |
填料 | 石棉石墨、柔性石墨、聚四氟乙烯 | |||
压力试验mpa
公称压力 | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
强度试验 | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 | 24.0 |
水密封试验 | 1.8 | 2.8 | 4.4 | 7.4 | 11.0 | 18.0 |
上密封试验 | 1.8 | 2.8 | 4.4 | 7.04 | 11.0 | 18.0 |
气密封试验 | 0.4-0.7 | |||||
主要零件材料及性能
体盖扳 | 阀杆 | 密封面 | 垫片(环) | 填料 | 工作温度℃ | 适用介质 |
wcb | 2cr13 | 13cr | 增强柔性石墨 | 柔性石墨 | ≤425 | 水、蒸汽、油品 |
wc1 | 38crmoai | ≤450 | ||||
wc6 | ≤540 | |||||
wc9 | ≤570 | |||||
zgcr5mo | ≤540 | |||||
zg1cr18ni9ti | 1cr18ni9ti | ≤200 | 硝酸类 | |||
zgcr18ni12mo2ti | 1c18ni12mo2ti | ≤200 | 醋酸类 |
pn l．6mpa规格主要尺寸
1.6mpa | dn | l | d | d1 | d2 | b | n-φd | h | d0 |
凸面法兰 16c | 10 | 130 | 90 | 60 | 40 | 14 | 4-φ14 | 198 | 120 |
15 | 130 | 95 | 65 | 45 | 14 | 4-φ14 | 218 | 120 | |
20 | 150 | 105 | 75 | 55 | 14 | 4-φ14 | 258 | 140 | |
25 | 160 | 115 | 85 | 65 | 14 | 4-φ14 | 275 | 140 | |
32 | 180 | 135 | 100 | 78 | 16 | 4-φ18 | 280 | 160 | |
40 | 200 | 145 | 110 | 85 | 16 | 4-φ18 | 330 | 180 | |
50 | 230 | 160 | 125 | 100 | 16 | 4-φ18 | 350 | 200 | |
65 | 290 | 180 | 145 | 120 | 18 | 4-φ18 | 370 | 280 | |
80 | 310 | 195 | 160 | 135 | 20 | 8-φ18 | 400 | 280 | |
100 | 350 | 215 | 180 | 155 | 20 | 8-φ18 | 415 | 320 | |
125 | 400 | 245 | 210 | 185 | 22 | 8-φ18 | 460 | 360 | |
150 | 480 | 280 | 240 | 210 | 24 | 8-φ23 | 510 | 450 | |
200 | 600 | 335 | 295 | 265 | 26 | 12-φ23 | 710 | 500 | |
250 | 650 | 405 | 335 | 320 | 30 | 12-φ25 | 786 | 550 | |
300 | 750 | 460 | 410 | 375 | 30 | 12-φ25 | 925 | 600 |
2.5mpa规格主要尺寸
2.5mpa | dn | l | d | d1 | d2 | b | n-φd | h | d0 |
10 | 130 | 90 | 60 | 40 | 16 | 4-φ14 | 198 | 120 | |
15 | 130 | 95 | 65 | 45 | 16 | 4-φ14 | 218 | 120 | |
20 | 150 | 105 | 75 | 55 | 16 | 4-φ14 | 258 | 140 | |
25 | 160 | 115 | 85 | 65 | 16 | 4-φ14 | 275 | 140 | |
32 | 180 | 135 | 100 | 78 | 18 | 4-φ18 | 280 | 160 | |
40 | 200 | 145 | 110 | 85 | 18 | 4-φ18 | 330 | 180 | |
50 | 230 | 160 | 125 | 100 | 20 | 4-φ18 | 350 | 200 | |
65 | 290 | 180 | 145 | 125 | 22 | 8-φ18 | 400 | 280 | |
80 | 310 | 195 | 160 | 135 | 22 | 8-φ18 | 355 | 280 | |
100 | 350 | 230 | 190 | 160 | 24 | 8-φ23 | 415 | 320 | |
125 | 400 | 270 | 220 | 188 | 28 | 8-φ25 | 460 | 360 | |
150 | 480 | 300 | 250 | 218 | 30 | 8-φ25 | 510 | 450 | |
200 | 600 | 360 | 310 | 278 | 34 | 12-φ25 | 710 | 500 | |
250 | 622 | 425 | 370 | 332 | 36 | 12-φ30 | 786 | 550 | |
300 | 698 | 485 | 430 | 390 | 40 | 16-φ30 | 925 | 600 |
4.0mpa规格主要尺寸
4.0mpa | dn | l | d | d1 | d2 | d6 | b | n-φd | h | d0 |
凹凸法兰 40 | 10 | 130 | 90 | 60 | 41 | 35 | 14 | 4-φ14 | 198 | 120 |
15 | 130 | 95 | 65 | 45 | 40 | 16 | 4-φ14 | 233 | 120 | |
20 | 150 | 105 | 75 | 55 | 51 | 16 | 4-φ14 | 295 | 140 | |
25 | 160 | 115 | 85 | 65 | 58 | 16 | 4-φ14 | 285 | 160 | |
32 | 180 | 135 | 100 | 78 | 66 | 18 | 4-φ18 | 302 | 160 | |
40 | 200 | 145 | 110 | 85 | 76 | 18 | 4-φ18 | 355 | 200 | |
50 | 230 | 160 | 125 | 100 | 88 | 20 | 4-φ18 | 373 | 200 | |
65 | 290 | 180 | 145 | 120 | 110 | 22 | 8-φ18 | 408 | 280 | |
80 | 310 | 195 | 160 | 135 | 121 | 22 | 8-φ18 | 436 | 280 | |
100 | 350 | 230 | 190 | 160 | 150 | 24 | 8-φ23 | 480 | 320 | |
125 | 4001 | 270 | 220 | 188 | 176 | 28 | 8-φ25 | 588 | 360 | |
150 | 480 | 300 | 250 | 218 | 204 | 30 | 8-φ25 | 611 | 400 | |
200 | 600 | 375 | 320 | 282 | 260 | 38 | 12-φ30 | 720 | 400 |
6.4mpa规格主要尺寸
6.4mpa | 15 | 170 | 105 | 75 | 55 | 40 | 18 | 4-14φ | 195 | 400 |
凹凸法兰 64 | 20 | 190 | 125 | 90 | 68 | 51 | 20 | 4-φ18 | 228 | 160 |
25 | 210 | 135 | 100 | 78 | 58 | 22 | 4-φ18 | 275 | 180 | |
32 | 230 | 150 | 110 | 82 | 66 | 24 | 4-φ23 | 325 | 200 | |
40 | 260 | 165 | 125 | 95 | 76 | 24 | 4-φ23 | 360 | 240 | |
50 | 300 | 175 | 135 | 105 | 88 | 26 | 4-φ23 | 410 | 280 | |
65 | 340 | 200 | 160 | 130 | 110 | 28 | 8-φ23 | 450 | 320 | |
80 | 380 | 210 | 170 | 140 | 121 | 30 | 8-φ23 | 485 | 360 | |
100 | 430 | 250 | 200 | 168 | 150 | 32 | 8-φ25 | 537 | 400 | |
125 | 500 | 295 | 240 | 202 | 176 | 36 | 8-φ30 | 631 | 400 | |
150 | 550 | 340 | 280 | 240 | 204 | 38 | 8-φ34 | 646 | 450 | |
200 | 650 | 405 | 345 | 300 | 260 | 44 | 12-φ34 | 813 | 500 |
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