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Home Valve Products Pneumatic Triple /Three Eccentric off-Set Butterfly Valve for Regulation and Control in Water Treatment-Three Eccentric Certer Metal Seat Wafer Connection

Pneumatic Triple /Three Eccentric off-Set Butterfly Valve for Regulation and Control in Water Treatment-Three Eccentric Certer Metal Seat Wafer Connection

Pneumatic Triple /Three Eccentric off-Set Butterfly Valve for Regulation and Control in Water Treatment-Three Eccentric Certer Metal Seat Wafer Connection
Price: Negotiable/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 1/Piece
Pay Type: L/C,T/T,D/P,Paypal,Western Union
Pneumatic triple eccentric butterfly valve

ZSHWE Series of Three Eccentric Butterfly Valve, both valve disc and three sealing ring are designed in special three eccentric structure, with characteristics of impact structure, good shut-off performance and long operation life etc, so it has both regulating and shut-off functions; Due to the adoption of the three eccentric structure design, when it is opening and closing, the valve plate and the sealing ring can be quickly disengaged (without friction design), which effectively prevent the seal ring from wearing; The valve seat and the sealing ring adopt the replaceable structure design, allowed client to repair and replace conveniently; Its low torque advantage, can really realize the bidirectional zero leakage, small flow resistance and large rated flow coefficient, which could be widely used to cut off and regulate the processing fluids, such as metallurgy, oil, chemical engineering, electric power, natural gas.


Product Types Choosing
(1) Valve Body Reference: Nominal Diameter, Working Pressure Working Media, The Usage Situation, Material and so on.
(2)Actuator Reference: Actuator Form, Control Form, Control Signal(4-20mA, 1-5v), Acting Way (Pneumatic-Opening, Pneumatic-Closing)
Nominal Diameter DN80~1600
Nominal Pressure PN0.6~10.0MPa   ANSI 150~600lb
Density Temperature -60~450ºC
Connection Type Flange,Wafer
Bonnet Type STD.
Body Material WCB\CF8\CF8M\CF3M
Disc Material WCB\CF8\CF8M\CF3M
Seat Material 304+ Stellite\316+ Stellite\316L+ Stellite
Sealing Ring Material 304+Muti level hard seal\316L+Muti level hard seal
Flow Characteristic Approximate equal percentage
Leakage Hard Sealing ANSI Class VI
Prod Model: ZSHWE
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Control Method: Regulating
Control Function 2: Shut-off Functions
Accessories 1: Pneumatic Actuator
Accessories 2: Positioner
Accessories 3: Solenoid Valve
Accessories 4: Air Set
Work Pressure: High Pressure (',10.0mpa< Pn <80.0mpa)
Material Of Seal Surface: Metal Hard Sealed
Connection Form: Wafer
Structure: Three-Eccentric Sealing
Seal Form: Supercharging Pressured Sealed
Working Temperature: Medium Temperature (',120??C
Application: Household Usage
Tianjin U-ideal Instrument Co., Ltd is a professional supplier of level instruments, flow meters, gates valves, pressure control valves, pneumatic and electric control ball valves, check valves, globe valve, pressure reducing and sustaining valve and steam traps and strainers from year 2006, are one of the repute' S manufactures in China, We have been cooperated with many famous companies all over the world, and quantities are satisfy all of our customers. Our products have passed the CE, GS, ISO9001 approvals.

Fluid water level switch(float switch, radar level switch, ultrasonic level switch, vertical level switch, horizontal level switch, flange level switch, thread level switch), tank gauges (Magnetic level gauges, glass tubular level gauges, sight glass level indicator, transparent level meter and reflective level gauge, weld glass water meter, oil level meter, fuel level control and indicator), drop-in type level sensor(cable level sensor, pole level switch, hydrostatic pressure level sensor and level transmitter, capacitive level sensor, ultrasonic level transmitter, non-contact level meter and float level transmitter) tank flange level indicators, radar RF level meter and so on.

Flow meters: Metal rotary flow meters(float flowmeter, rotameter, gas rotameter, bypass rotameter), vortex flow meters (steam vortex flowmeter) flow sensor, flow switches and liquid and gas turbine flow meters, conductive fluid electromagnetic flow meters, PD flow meter such as oval gear wheel flow meters, roots flow meters) precession vortex gas flow meters, flow sensor and other flowmeasurement instruments.

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Safety valve, pressure control valve, safety relief valve, pressure relief valve, pressure transmitters, pressure gauge, temperature gauge

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