產品簡介：
本產品適用于液、氣介質管路和設備，做為接通和斷流之用；具有高彈性、長壽命、無滲漏等特點。 它設計合理，啟閉迅速，結構緊湊，裝拆容易，便于維修。
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.
主要性能參數： Main Performance Parameters:
公稱壓力 Nominal Pressure(MPa) | 工作壓力 Working Pressure(MPa) | 密 封試驗壓力（MPa） Seal TestingPressure | 適用介質 Suitable Media | 適用溫度 Suitable Temp （℃） |
1.0 | 0. 15~0.3 1. 0.3~1.0 | 1.1 | 清水、氣、油等 Water,Air, Oils, etc | 常溫 Normal |
主要外形尺寸及連接尺寸：Outline Dimensions & Connection Dimensions:
DN (mm) | H | L1 | L2 | D | D1 | Z-Фd | 接管螺紋 Pipe Screw Thread G | 閥桿材料 Materials of Stem |
80 | 480 | 135 | 125 | 195 | 160 | 8-Ф18 | 1/2" | 不銹鋼 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" |
