1、 Overview

Electric two-way valves are used for fluid control in industries such as air conditioning, thermal ventilation, and heat treatment plants. There are two-way and three-way forms.

2、 Main technical parameters

Medium: Hot and cold water, 50% ethylene glycol, steam
Medium temperature: 2-180 ℃
Nominal pressure: 1.6Mpa
Traffic characteristics: equal percentage or linear
Adjustable ratio: 50:1
Leakage rate (m3/h): 0.01% of KV value

3、 Main technical parameters

Medium: Hot and cold water, 50% ethylene glycol, steam
Medium temperature: 2-100 ℃
Nominal pressure: 1.6Mpa
Traffic characteristics: equal percentage or linear
Leakage rate (m3/h): 0.03% of KV value

4、 Material

Valve body: cast steel WCB cast iron
Valve disc, valve stem, valve seat: stainless steel WCB cast steel
Packing: Polytetrafluoroethylene

5、 Material

Valve body: HT200 gray cast iron
Valve disc: brass
Valve stem: 1Cr18Ni9
Shaft seal: brass
Sealing element: EPDM rubber

6、 Model and size