H71 对夹升降式止回阀
H71 Wafer Upward-Downward Check Valve
使用说明书
Operating Manual
概述
1. Introduction
产品型号: H71
Mode of Product: H71
产品名称:对夹升降式止回阀
Name of Product: Wafer Upward-Downward Check Valve
产品特点:
Features of Product:
一、 流体力学性能: H71对夹升降式止回阀的体积流量与压力降关系:
2. Performance of Hydrodynamics: Relationship between volume flow and
differential pressure of H71 Wafer Upward-Downward Check Valve
水的当量体积流