Type:Stop & Waste Valves, Kitchen Gas Shut-Off Valves, Emergency Shut-Off Valves
Place of Origin:Guangdong, China
Brand Name:Hongsen
Model Number:KM-1/4
Application:General, Liquid, air suction and hot air piping in the refrigeration
Temperature of Media:High Temperature
Power:Manual
Media:Gas
Port Size:1/4"
Structure:Diaphragm
Style:Stop valve for one-way flow control
Connection type:SAE, ODF
Connection Size:1/4"to 7/8".

O-ring Type Diaphragm KM-1/4 Widely Used Air Conditioner Stop Valve Hand Valve

Product Description

Model KM Diaphragm Hand Valve

*Model KM hand valve is a manually operated diaphragm stop valve for one-way flow control.

*Model KM hand valve is mounted on the liquid, air suction and hot air piping in the refrigeration, cold storage and air conditioner.
*Two types of connection are available for Model KM hand valve, that is, threaded connection (SAE) with threading size 1/4 SAE to 3/4 SAE and welded connection both ODF, structure hand valves have connection size 1/4” to 7/8”.
*All Model KM hand valves are equipped with mounting hole for the installation on the instrument panel.

Specification

Technical Parameters

1、screw; 2、hand wheel; 3、valve stem; 4、valve bonnet; 5、copper sheet; 6、valve element; 7、diaphragm; 8、spring; 9、valve body; 10、dust cap; 11、v nut(piping nut)

Model	Flare	Welded(with copper tube)	Kv(㎥/h)
KM-1/4	1/4 SAE	1/4 ODF	0.28
KM-3/8	3/8 SAE	3/8 ODF	0.30
KM-1/2	1/2 SAE	1/2 ODF	1.30
KM-5/8	5/8 SAE	5/8 ODF	1.80
KM-3/4	3/4 SAE	3/4 ODF	3.65
KM-7/8	——	7/8 ODF	3.65