一、进口水用减压稳压阀概述

进口水用减压稳压阀（威盾VTON），Water pressure regulator valve也叫水用压力控制阀，能控制主阀的固定出口压力，不因主阀上游进口压力变化而改变，亦不因主阀下游出口用水量变化而改变其出口压力。

美国威盾VTON进口水用减压稳压阀产品特征：

1、采用直接作用活塞式结构，内部结构非常简单，无卡阻，性能可靠，经久耐用。

2、耐脏防水垢，不需过滤器，不需旁通管，配管极其简单，能节省大量空间和配管成本。

3、出口压力精密可调1~5.5bar，在一般场合下，可以认为出口压力不管进口压力的影响。

4、极佳的水力特性，压力损失小，减压比可达10：1以上。

A water pressure regulator valve (VTON), also known as a water pressure control valve, can control the fixed outlet pressure of the main valve, which does not change due to changes in upstream inlet pressure or downstream outlet water consumption of the main valve.

VTON imported water pressure reducing and stabilizing valve product features:

1. Adopting a direct acting piston structure, the internal structure is very simple, without jamming, with reliable performance and durability.

2. It is resistant to dirt and waterproof scale, does not require filters or bypass pipes, and piping is extremely simple, which can save a lot of space and piping costs.

3. The outlet pressure can be precisely adjusted to 1-5.5bar. In general, it can be considered that the outlet pressure does not affect the inlet pressure.

4. Excellent hydraulic characteristics, low pressure loss, and a pressure reduction ratio of over 10:1.

二、进口水用减压稳压阀主要外形和连接尺寸

三、进口水用减压稳压阀图片结构

四、进口水用减压稳压阀安装示意图