Electric Cooling Fin Cage Type Control Valve with 150 lb / 300 lb / 600 lb Nominal Pressure
Electric cooling fin cage control valve
YSID30 series of intelligent cage control valve is a pressure-balanced control valve which uses a cage guide balanced plug and a double hard sealing structure. It has a compact structure and its flow pipe is S streamline which make it applicable in any circumstances which contain high temperature, high pressure difference and low noise. This would meet the requirements from different users.
Main Parts Materials Table 1
|
Item |
Part Name |
Material |
|||
|
1 |
Body |
WCB |
WC6 |
CF8 |
CF8M |
|
2 |
Plug |
304,316/Partial Stellite |
316/Partial Stellite |
||
|
3 |
Cage |
304,316/Partial Stellite |
316/Partial Stellite |
||
|
4 |
Stem |
304,316 |
316 |
||
|
5 |
Bonnet |
WCB |
WC6 |
CF8 |
CF8M |
*Above is the common materials, the specific grades take the contract as a standard.
Specification &Technical Parameter Table 2
|
Type |
Cage Guide |
|
Nominal Diameter |
DN40DN400(1-1/2”16”) |
|
Nominal Pressure |
PN16,25,40,64,100(150lb,300lb,600lb) |
|
Flow Characteristic |
Equal Percentage, Linear |
|
Rangeability |
50:1 |
|
Bonnet Form |
Standard Type:Cast Steel :-20250 Stainless Steel:-40250 |
|
Cooling Fin Type:Cast Steel:-29425 Stainless Steel:-40450 |
|
|
Low-Temp. Type:Cast Stainless Steel:-60-100,-100-200,-200-250 |
|
|
Seat Leakage |
ANSI |
Main Performance Index Table 3
|
No. |
Item |
Standard Type |
Fin-Extension Type, Low-Temp. Type |
|
1 |
Basic Error(%) |
±1 |
±2.5 |
