Fluid Temp Regulation Electric 3 Way Control Valve with Double Plug Upper Lower Guide
Electric 3-way diffluence control valve
General
YSIQ(D)51 series of intelligent 3-way control valve uses a structure with double plug, upper and lower guide. According to the path, it is divided into three-way diffluence valve (one inlet two outlet) and three-way confluence valve (two inlet one outlet) in order to achieve the fluid mixing heating or cooling, or not equivalent diffluence which would meet the requirements of users. It is especially suitable for fluid temperature regulation in the petroleum industry heat exchanger.
Main Parts Materials Table 1
Item |
Part Name |
Material |
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1 |
Body |
WCB |
WC6 |
CF8 |
CF8M |
|
2 |
Seat |
304,316/Partial Stellite |
316/Partial Stellite |
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3 |
Plug |
Metal Sealing |
304,316/Partial Stellite |
316/Partial Stellite |
||
|
Soft Sealing |
304,316+PTFE |
316+PTFE |
|||
4 |
Cage |
304,316 |
316 |
|||
5 |
Guide Sleeve |
304,316 |
316 |
|||
6 |
Stem |
304,316 |
316 |
|||
7 |
Bonnet |
WCB |
WC6 |
CF8 |
CF8M |
|
8 |
Balanced Piston |
HT200,Al |
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9 |
Balanced Piston Ring |
Fluorine Rubber,SS+Reinforced PTFE,Flexible Graphite Ring |
*Above is the common materials,the specific grades take the contract as a standard.
Specification&Technical Parameter Table 2
Type |
Three Way |
Nominal Diameter |
DN25DN250(1”10”) |
Nominal Pressure |
PN16,25,40,64,100(150lb,300lb,600lb) |
Flow Characteristic |
Equal Percentage,Linear |
Rangeability |
501
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