Triple eccentric pneumatic hard sealing check valve

Unit Price: USD 48.0000 / Piece/Pieces
Payment Type: T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF
Min. Order: 10 Piece/Pieces
Delivery Time: 10 Days

Basic Info

Model No.: H647H

Certification: SGS, ISO

Temperature: Low Temperature

Connection: Welding

Pressure: Adjustable

Closed: Closed

Structure: Spring

Material: Stainless Steel

Additional Info

Packaging: carton

Productivity: 100000

Brand: RMI

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Supply Ability: 1000/MOUNTH

Certificate: ISO

HS Code: 8481804090

Port: 宁波

Product Description


Triple eccentric pneumatic multilayer hard sealing check valve 

Triple eccentric pneumatic multilayer hard sealing check valve is suitable pipeline systems of steam or micro dust media with temperature less than 425℃ to avoid medium backflow and protect fan & pipeline, etc.


Functions
The Cast iron pneumatic high temperature butterfly check valve is mainly composed of valve, valve shaft, butterfly plate, oil control device, cylinder type pneumatic actuator, transmission mechanism, butterfly plate opening degree adjustment mechanism, butterfly plate opening and closing state electrical signal device and other parts. The Oil control device to achieve the buffer function; Pneumatic actuator to achieve the function of forced off the butterfly plate; butterfly plate opening degree adjustment mechanism to control the opening degree of the butterfly plate to achieve precise control; The electric signal device to display Whether the butterfly disc is on or off.


Advantages:

1 Disc can automatically be closed or opened under the medium pressure, with the functions of power-assist buffering and disc forced closing
2 Cylinder ensure valve quick forced closing.
3  Disc opening degree adjust device control opening degree precisely.
4 Valve is assembled with electric signal device to display disc open or close.
5 Triple offset structure will lower sealing surface abrasion, with long service life & zero leakage.
6 New structure and reliable operating.

Structure


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Specification


Nominal Pressure
0.6/1.0/ 1.6MPa
Working Pressure 
0.6/1.0/ 1.6MPa
Shell Test Pressure
0.9/1.5/2.4MPa
Seal Test Pressure
0.66/1.1/1.76MPa
Solenoid Valve Power
AC 220V 50HZ
Position Limit Switch Power
AC 220V 50HZ
Force Closing Time
≤5s
Pneumatic System Working Pressure 
0.4-0.8MPa
Suitable temperature
≤425℃
Media
Steam, Air with Micro dust


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Phone:86-189-06745650

Fax:

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