Products knowledge
- 4Teach you how to order us valve [2009-07-17]
This catalog has been published to assist you in choosing the correct valve for a vast number of piping conditions. The Aloyco product line makes available to you a very broad choice of valves. These valves are described in this catalog.
Care should be taken to select the most suitable valves - 4Our company insists on the target [2009-03-30]
Our company insists on the target ... - 4How to select the water pipe valves [2009-07-21]
Abstract: in the hydraulic support various hydraulic valves service life is very low, foreign solutions and measures to improve the system is filtration precision and enhance the quality of emulsion, but had not. The paper analyzes the valve seal, discusses the development proc
- 4Piston valve performance [2009-07-21]
Is the body and bonnet, stem, plunger, hole, sealing and handwheel etc parts. When the handwheel rotation, through the valve stem drive plunger piston valve in the hole and reciprocating movement among frame to complete the valve open and close function. Piston valve performance i - 4Globe valve selection guidance [2009-07-21]
The closing of the valve stem axis and the vertical. Open or close the valve stem, and relatively short trip is very reliable cut, enables the valve movement is very suitable for medium or adjustment of cutting and throttling. Globe valve disc once in an open, it is the seat and c - 4Balancing valve knowledge | analytical balance valve applicable occasions [2009-07-21]
1, balancing valve boiler (or water chillers) water balance in the boiler (or cold rooms), a few units installed in parallel, because each unit of resistance, with different between the flow caused by each unit, the unit that can display installed the maximum output. This should b - 4The respiration valve, maintenance and maintenance [2009-07-21]
The respiration valve for installation of crude oil and gasoline, kerosene, diesel, aromatics such light fixed on the main type of tank top safety equipment, is to protect the evaporation loss and storage in vacuum or by pressure from damage. The respiration valve with the flame a - 4Note globe control valve [2009-10-19]
All kinds of globe control valve specification model, can be the system the maximum pressure and the actual flow through the valve (from the working condition diagram and system diagram Richard) as the basis and taking into account the control valve characteristics, stability and the oil port s - 4what's the check valve [2009-10-19]
of this type of valve is the role of media in one direction only allows movement, but also to prevent the direction of flow. Usually the valve is automatically work, the fluid flow in one direction under pressure, valve flap open; fluid flow in the opposite direction from the fluid pressure and valv - 4Regulate the use of valve [2009-10-19]
Self-pressure regulating valve because no other external energy sources such as power, gas supply, relying on media's own energy to drive both energy-saving and environment-friendly, easy to use, the installation after setting the pressu - 4Analysis of technical characteristics of butterfly valves [2009-10-19]
1, Introduction
In recent years, as modern industrial development, the use of butterfly valve extend from the low water temperature higher than 538 ¡æ, as low as -184 ¡æ media, pressure from low to high, is wid - 4butterfly valve and gate valve [2009-10-19]
RKV, RKV RIKO piston-type flow control valve. Piston-type flow control valve and is only used for pipes of different cut of the butterfly valve and gate valve, piston valve is a
