品牌
生产厂家厂商性质
温州市所在地
应用规范 Application Norm
公称压力:2.5MPa
适用温度范围:-20~232℃~350℃
适用介质:水、油、气及某些腐蚀性液体(W.O.G)
螺纹类型:G·NPT.BSPT.BSP.DIN259/2999
Woring Pressure: 200PSI
Temperature Range: -20~232℃~350℃
Suitable medium: Water, oil, air and some Corrosive liquid
Thread type: G·NPT.BSPT.BSP.DIN259/2999
主要零件材料 Main parts and materials
ITEM | 零件名称 Accessory name | 材质 Material |
| 阀体 Body | 不锈钢 CF8/CF8M |
| 阀瓣 Disc | 不锈钢 SS304/316 |
| 阀杆 Stem | 不锈钢 SS316 |
| 阀盖 Cap | 不锈钢 CF8/CF8M |
| 密封垫 Gasket | 聚四氟乙烯 PTFE |
| 平垫 Washer | 不锈钢 SS304/316 |
| 填料 Packing | 聚四氟乙烯 PTFE |
| 压环 Ring | 不锈钢 SS304/316 |
| 压盖 Gland flange | 不锈钢 CF8/CF8M |
| 手轮 Handwheel | ALUMINUM ALLOY |
| 铭牌 Name plate | ALUMINUM ALLOY |
| 螺母 Nut | 不锈钢 304 |
主要连接尺寸及重量 Main connection dimensions and weights
SIZE | 1/2" | 38" | 1" | 11/4" | 11/2" | 2" |
A | 15 | 20 | 25 | 32 | 40 | 50 |
D | 55 | 55 | 80 | 100 | 100 | 120 |
L | 90 | 100 | 118 | 138 | 165 | 190 |
H | 109 | 109 | 132 | 155 | 167 | 182 |
WT(g) | 450 | 550 | 900 | 1360 | 1860 | 2670 |