产品详情
产品简介:
本产品适用于液、气介质管路和设备,做为接通和断流之用;具有高弹性、长寿命、无渗漏等特点。 它设计合理,启闭迅速,结构紧凑,装拆容易,便于维修。
Product Brief Introduction:
The valve is suitable for media of liquid or gas in pipeline and device to shut off and close. they have high flexible, long lifetime and no leakage features, etc .It is Reasonable in design , opening and closing fast ,compact in construction , easy to install , and maintain.
主要性能参数: Main Performance Parameters:
公称压力 Nominal Pressure(MPa) | 工作压力 Working Pressure(MPa) | 密 封试验压力(MPa) Seal TestingPressure | 适用介质 Suitable Media | 适用温度 Suitable Temp (℃) |
1.0 | 0. 15~0.3 1. 0.3~1.0 | 1.1 | 清水、气、油等 Water,Air, Oils, etc | 常温 Normal |
主要外形尺寸及连接尺寸:Outline Dimensions & Connection Dimensions:
DN (mm) | H | L1 | L2 | D | D1 | Z-Фd | 接管螺纹 Pipe Screw Thread G | 阀杆材料 Materials of Stem |
80 | 480 | 135 | 125 | 195 | 160 | 8-Ф18 | 1/2” | 不锈钢 Stainless Steel |
100 | 500 | 145 | 125 | 215 | 180 | 8-Ф18 | 1/2” | |
150 | 620 | 175 | 145 | 280 | 240 | 8-Ф23 | 1/2” | |
200 | 735 | 225 | 185 | 335 | 295 | 8-Ф23 | 1/2” | |
250 | 805 | 260 | 205 | 390 | 350 | 12-Ф23 | 1/2” | |
300 | 940 | 280 | 245 | 440 | 400 | 12-Ф23 | 3/4” | |
350 | 1100 | 305 | 270 | 500 | 460 | 16-Ф23 | 3/4” | |
400 | 1200 | 340 | 310 | 565 | 515 | 16-Ф26 | 1” |