AIR CONTROL VALVES

Brand Owner (click to sort) Address Description
HANNIFIN PARKER INTANGIBLES 6035 PARKLAND BLVD. Cleveland OH 441244141 AIR CONTROL VALVES, HYDRAULIC VALVES, PILOT OPERATED VALVES, REMOTE CONTROL VALVES, REMOTELY CONTROLLED PILOT OPERATED VALVES, MANUALLY OPERATED VALVES, PNEUMATICALLY OPERATED VALVES, HYDRAULICALLY OPERATED VALVES, MANIFOLD VALVES, SPEED CONTROL VALVES, PRESSURE REGULATING VALVES, HAND CONTROL VALVES, FOOT CONTROL VALVES, AIR PRESSURE REGULATORS, PRESSURE REGULATORS, COMBINATION PRESSURE REGULATOR, FILTER AND LUBRICATOR, PNEUMATICALLY OPERATED MASTER VALVES, AND HYDRAULICALLY OPERATED MASTER VALVES;
HANNIFIN-HUSTLER PARKER-HANNIFIN CORPORATION 6035 Parkland Boulevard Cleveland OH 44124 AIR CONTROL VALVES;
MAC MAC Valves, Inc. 30569 Beck Road Wixom MI 48393 Air Control Valves;
MINAC MAC Valves, Inc. 30569 Beck Road Wixom MI 48393 AIR CONTROL VALVES;
TIMAC MAC VALVES, INC. 30569 Beck Road Wixom MI 48393 AIR CONTROL VALVES;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. Disclosed herein is a control method for four-way valves of a multiple heat pump. In the control method, if even at least one of four-way valves of respective outdoor units is not switched to a desired mode upon switching of all of the four-way valves to the desired mode, the other four-way valves, switched to the desired mode, is switched to an opposite direction of the desired mode, and then all of the four-way valves are switched again to the desired mode, thereby simply and rapidly correcting switching error of the four-way valves, resulting in normal operation of the multiple heat pump.