Principles of valve arrangement The valve should be arranged in a place that is easily accessible, easy to operate and maintain. Valves on rows of
Our technicians declare: The welded butterfly valve adopts a precise J-shaped elastic sealing ring and a triple eccentric multi-layer metal hard seal structure, which has
The general use site is in the bulk system of petroleum and chemical products and the industry of desulfurization and degreasing The pneumatic segmented ball
Classification of the High Temperature Working Conditions of Valves High Temperature Conditions Mainly Include: Sub high temperature, high temperature grade I, high temperature grade II,
Valve Types and Applications–IV Globe Valve The globe valve is named for its spherical valve body. The spherical valve body was once very common and
Common Check Valves Lift check valve, also known as check valve, one-way valve, counter flow valve, and back pressure valve, refers to a valve that
Valve Types and Applications–III Diaphragm Valve Diaphragm valves use flexible membranes to close the fluid in the pipeline. Like pinch valves, the diaphragm completely seals
Do you know the technical requirements for welding process of ball valve body? The technical challenges of the ball valve body manufacturing lie in the
What to do when a valve in use leaks? What are the main reasons for leakage? 1、 Leakage caused by the closing parts falling off
From Stainless Steel Ball Valves to Three-piece Ball Valves 1. Ball Valve Structure A ball valve evolved from the plug valve. Its opening and closing