进口静音止回阀

进口静音止回阀

品牌:美国威盾VTON

Brand:VTON

产品系列:止回阀

Product series:Check valve

压力范围:0-100Mpa

Pressurerange:

口径范围:DN3-1000

Caliber range:

减压范围:高压，常压，低压，微压

Repulating range:High pressure, normal pressure, low pressure, micro pressure

阀体材质:铸钢，不锈钢304、316等

Body material:Cast steel,stainless steel304.316.etc

结构形式:旋启式，升降升，单瓣对夹式，蝶形对夹式等

Structure type:Swing type, lifting type, single-flap clamping type, butterfly clamping type, etc

使用介质:水、油、蒸汽、燃气、空气、氢气、氮气等气体，以及各种腐蚀性流体

Using media:Water, oil, steam, gas, air, hydrogen, nitrogen, gases, and various corrosive fluids

主要特征:防止倒流，反向密封性能好，关闭静音，满足各种压力，温度，介质

Main features:Prevent backflow, good reverse sealing performance, silent closing, sui for various pressures, temperatures, and media

产品介绍

一、进口静音止回阀概述

进口静音止回阀Silent check valve，内部流道采用流线型设计，压力损失极小，阀瓣启闭行程很短，停泵时可快速关闭，防止巨大的水锤声，形成静音效果。适用于给、排水、消防、暖通系统，可安装于水泵出口处，以防止介质倒流及水锤对泵的损坏。

Silent check valve, with streamlined internal flow channel design, has minimal pressure loss and short valve disc opening and closing stroke. It can be quickly closed when stopping the pump, preventing huge water hammer sound and creating a silent effect. Sui for water supply, drainage, fire protection, and HVAC systems, it can be installed at the outlet of the water pump to prevent medium backflow and water hammer damage to the pump.

二、进口静音止回阀产品技术参数

公称压力：1.0～1.6MPa

公称通径：40～2000mm

适用介质：水及弱腐蚀性流体

适用温度：0～80℃

阀体材质：铸铁，球铁，铸钢，不锈钢

密封：丁腈橡胶

连接方式：法兰