品牌
生产厂家厂商性质
所在地
PZ673X-PN6~PN16气动铸铁浆液阀
面议PQ340Y手动涡轮多功能旋转阀
面议Z41W-600LB TA2 手动美标钛闸阀
面议WJ41H/WJ41Y手动德标波纹管截止阀
面议WJ41H/WJ41Y手动波纹管国标截止阀
面议J941H/J941Y电动中压法兰截止阀
面议J941W/J941HJ941Y电动不锈钢截止阀
面议J641W/J641H/J641Y气动不锈钢截止阀
面议J641H/J641Y气动法兰式铸钢截止阀
面议抗冲刷截止阀KJ68Y-200~320
面议J9B41H/J9B41Y防爆电动法兰截止阀
面议J941H/J941Y电动高压法兰截止阀
面议零件名称 | 材料牌号 | |||||
阀体 | WCB | ZGCr5Mo | CF8 | CF8M | CF3 | CF3 |
ZG1Cr18Ni9Ti | ||||||
阀盖 | WCB | 12CrMoV | 304 | 316 | CF3 | CF3 |
ZGCr5Mo | CF8 | CF8M | 316L | |||
支架 | WCB | WCB | CF8 | CF8M | CF3 | CF3 |
闸板 | WCB | ZGCr5Mo | CF8 | CF8M | CF3 | CF3 |
阀杆 | 2Cr13 | 25Cr2MoV | 1Cr18Ni9Ti | |||
阀座 | 25 | 304 | 304 | 304 | 304 | 304 |
垫片、垫环、密封环 | 包覆垫片、304、增强柔性石墨 | |||||
填料 | 增强柔性石墨 | |||||
闸杆螺母 | ZCuA110Fe3 |
试验压力(MPa) | 适用温度(℃) | 适用介质 | ||||
公称压力 | ||||||
PN(MPa) | 强度试验 | 密封试验 | WCB | Cr5Mo | 1Cr18Ni9Ti | |
1.6 | 2.4 | 1.8 | 水、油品、蒸气、酸性介质 | |||
2.5 | 3.8 | 2.8 | ≤425 | ≤540 | ≤600 | |
4 | 6 | 4.4 | ||||
6.4 | 9.6 | 7.1 |
公称压力PN(MPa) | 公称通径DN(mm) | 主要外形尺寸及连接尺寸(mm) | 重量 | |||||||
L | D | D1 | D2 | b-f | z-фd | H | Do | (kg) | ||
1.6 | 15 | 130 | 95 | 65 | 45 | 2/16 | 4/14 | 170 | 120 | 5 |
20 | 150 | 105 | 75 | 55 | 2/16 | 4/14 | 190 | 140 | 6.5 | |
25 | 160 | 115 | 85 | 65 | 2/16 | 4/14 | 205 | 160 | 9 | |
32 | 180 | 135 | 100 | 78 | 2/18 | 4/18 | 270 | 180 | 12 | |
40 | 200 | 145 | 110 | 85 | 3/18 | 4/18 | 310 | 200 | 26.5 | |
50 | 250 | 160 | 125 | 100 | 3/18 | 4/18 | 358 | 240 | 29 | |
65 | 265 | 180 | 145 | 120 | 3/18 | 4/18 | 373 | 240 | 33 | |
80 | 280 | 195 | 160 | 135 | 3/20 | 8/18 | 435 | 280 | 45 | |
100 | 300 | 215 | 180 | 155 | 3/20 | 8/18 | 500 | 300 | 63 | |
125 | 325 | 245 | 210 | 185 | 3/22 | 8/18 | 614 | 320 | 108 | |
150 | 350 | 280 | 240 | 210 | 3/24 | 8/23 | 674 | 360 | 134 | |
200 | 400 | 335 | 295 | 265 | 3/26 | 12/23 | 818 | 400 | 192 | |
250 | 450 | 405 | 355 | 320 | 3/30 | 12/25 | 969 | 450 | 273 | |
300 | 500 | 460 | 410 | 375 | 4/30 | 12/25 | 1145 | 560 | 379 | |
350 | 550 | 520 | 470 | 435 | 16-25 | 1280 | 640 | 590 | ||
400 | 600 | 580 | 525 | 485 | 16-30 | 1452 | 640 | 850 | ||
450 | 650 | 64 | 585 | 545 | 20-30 | 1541 | 720 | 907 | ||
500 | 700 | 705 | 650 | 608 | 20-34 | 1676 | 720 | 958 | ||
600 | 800 | 840 | 770 | 718 | 20-41 | 1874 | 800 | 1112 |