概述 Introduction
本产品阀体材料为黄铜及不锈钢，主要应用于舰船、轻工、印染、环保等工业部门的油、水柜的液位指示。
The material of valve body of this product is brass and strainless steel ,mainly used for leveling indicating of oil or water tank for ship, light,dyeing & printing and environment protecting industry.
基本参数 Basic Parameters
工作压力 working pressure:0.8MPa
工作温度 working temperature:0～100℃
适用介质 usable medius:油、水 oil、water
| 中心距系列与重量 Center distance and weight |
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| 中心距 H Center distance H (mm) |
重量 Weight (kg) |
中心距 H Center distance H (mm) |
重量 Weight (kg) |
| 300 | 1.51 | 900 | 2.17 |
| 350 | 1.57 | 950 | 2.23 |
| 400 | 1.62 | 1000 | 2.28 |
| 450 | 1.68 | 1100 | 2.39 |
| 500 | 1.73 | 1200 | 2.50 |
| 550 | 1.79 | 1300 | 2.61 |
| 600 | 1.84 | 1400 | 2.72 |
| 650 | 1.90 | 1500 | 2.83 |
| 700 | 1.95 | 1600 | 2.94 |
| 750 | 2.01 | 1700 | 3.05 |
| 800 | 2.06 | 1800 | 3.16 |
| 850 | 2.12 | 1900 | 3.27 |
☆ 安装形式 Type of installation：
H型管接 H：pipe connect
F型：法兰连接 F：flange connect
1、截止阀 Stop valve
2、自闭阀 Self-closing valve
3、联接套 Connect casing
4、垫床 Sealing
5、O型密封圈 O ring
6、矩型垫圈 Regtangular washer
7、玻璃管 Glass tube
8、护套 Protecting casing
9、浮标 Float