Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: PVT Series

Model Code

Standard type 

Type with lock mechanism 

Bottom-port type 

Specifications

● For specifications other than those listed above, please contact us.
※ Note that size 8A or PVT1 is of the bottom pipe type.
● In the event of use in high by air over dew point − 40℃, please contact us.

Outside Dimensions

Standard type 

Type with lock mechanism

Bottom-port type

Operating Instructions

1. Installation 

● Clean the piping.

Flash the piping thoroughly after laying. Use pipes with an inside surface plated with zinc.

● Fluid.

Since dirt and wastes in the fluid hinder proper functioning of the valve and shorten its service life, use clean air as the fluid.

● Do not force port.

Lirnit the number of pipe threads screwed into the valve to four or five for any of sizes 8A to 25A（Rc1/4“to 1”）.  If the pipe is forced to enter the valve beyond that point, the valve body may be cracked, and leakage or malfunctioning result.

● If valves other than the type with a lock mechanism are to be installed and used vertically, please contact us.

2. Before use 

● Conversion to a threeport valve.

If either of the two OUT ports is plugged, the valve can be used as a three-way, directional control valve.

● Leakage from the disc.

Since a disc is fitted in the valve, a small amount of leakage may occur due to deformation at installation or from long periods of use, etc. However, this will cause no problem in normal use of the valve.

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