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Intelligent Angle Type & Three Way Control Valve
Intelligent Angle Type & Three Way Control Valve
The
SV intelligent high temperature three way control valve adopts a
structure with double plug, upper and lower guide. They are specially designed
for fluid temperature regulation on heat exchanger in petroleum industry.
The SV angel type control valve is suitable for high
pressure head, high viscosity slurry, fluid containing
granule, as well as when being flashed and cavitated badly or pipe direction
change needed.
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- The SV three way diffluence control valve has one
inlet port and two outlet ports to realize un-equivalent diffluence;
- The SV three way
confluence control valve has two inlet ports and one outlet port to achieve the fluid
mixing heating and cooling;
- Double plug, upper and lower double guided;
- According to bonnet structure, it is classified into standard
type, bellow sealing type, high temperature type;
- Equipped with multi-spring
pneumatic reinforce actuator makes the valve realize the conversion of normal
close and normal open on site easily, the springs can be effectively protected
from the corrosion to prolong the service life of actuator;
- The actuator and the
intelligent valve positioner are connected pipeless to strengthen the shock
resistance, stability and precision adjustment, to meet precise control of the
working conditions;
- Both metal seal and soft seal
are available.
Main materials:
- Body: WCB, WC6,
CF8, CF8M, CF3, CF3M etc.
- Seat: 304/316/304L/316L+stellite
etc.
- Plug:
304/316/304L/316L+stellite for metal seal, 304/316+PTFE for soft seal etc.
- Cage: 304, 316,
304L, 316L etc.
- Guided sleeve: 304,
316, 304L, 316L etc.
- Stem: 304, 316,
304L, 316L etc.
- Balanced piston:
HT200, Al
- Balanced piston
ring: Fluorine Rubber, SS+RPTFE, Flexible graphite ring
Technical
parameters:
- Size: 1"~10" (DN25~250)
- Pressure rating:
Class 150~600 (PN16~PN100)
- Flow
characteristic: Equal Percentage, Linear
- Regulating
ratio: 50:1
- Bonnet
structure: Standard type:cast steel
(-20—250℃)/cast stainless steel (-40—250℃), Cooling fin type: cast steel (-29—425℃)/cast stainless steel (-40—450℃)
- Seal leakage: ANSI
IV (metal seal), IV/VI (soft sealing)
- End connection:
Flanged
- Flanged ends:
ASME B16.5, EN1092
- Operation: Air
to open/Air to close pneumatic diaphragm, electric