Product Details

DN80 ( 3 '' ) Wafer LT type Pneumatic Actuator butterfly valve D671X - 10D lowest price

Brand Name BG
Place of Origin Hebei, China
Model Number D671X-10D
Material Casting
Application General
Structure Butterfly
Standard or Nonstandard Standard
Pressure Low Pressure
Power Pneumatic
Port Size DN80 ( 3'' )
Media Water
Temperature of Media Low Temperature

Product Features

Prouduct Advantage

OUR BG VALVE FEATURES : 

1. minium weight
2. maximum strength
3. Minimized operating torque
4. convenient to design and select the type
5. convenient to operate and apply
6. convenient to repaire and safeguard.

Product Description
Technical Data
Size:
DN80 ( 3'' ) 
Modle No.:
D671X3-10D
General Design:
API 609
Mounting Pad:
ISO5211
Face to Face:
API 609 ; EN 558 1 - 20 series
Flange Driling:
DIN 2501 PN10 / PN16
Inspection and Test:
API 598
Suitable Medium:
water,sea water,sewage,fresh water,food,vapour, oil,acid,alkalis,salts etc,
Norminal Pressure:
1.0 / 1.6MPa  PN10 / 16
Nominal Pressure:
-25℃≤t≤130℃
Transient Temperature:
≤150℃
Material of Construction
1.Body:
Ductile Iron
2.Bushing:
PTFE
3.O-Ring:
EPDM
4.Shaft:
Stainless steel (316)
5.Disc:
Stainless steel CF8
6.Seat:
EPDM


                                                                                                        Pneumatic Actuator
Type
Control Type
Function
Pneumatic Actuator
Double acting
Failure to maintain
single acting normally closed
Failure to close
single acting normally open
Failure to open
Optional Accessory
Solenoid valve, 
limit switch box, 
air filter relief pressure valve, 
positioner, 
manual device.
Products Show
Quality Control


We control the quality do 4 inspections point,   and there are special quality tester to inspect every inspection point, and make sure good quality of the supplied valve

Standard Test
Body Test:
1.5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open, it is called as a body hydro test.
Seat Test:
1.1 times the working pressure with water.
Function / Operation Test:
At the time of final inspection, each valve and its actuator (Flow-Control Lever / Gear / Pneumatic Actuator), under goes a complete operating test (Open/Close). This test carried out without pressure and at ambient temperature. It ensures the correct operation of the valve / actuator assembly with accessories such as solenoid valve, limit switches, air filter regulator etc.
Special Test:
Special Test: On request, any other test can be carried out according to special instruction by client.

we have 4 sets of hydraulic test equipment, All of the supplied valves shall be inspect by the manufacturer for mechanical test, hydraulic test.

Packing & Delivery

Packing Details  :  

As usural, the supplied valve be wrapped by the air bubble film , cloth, plastic film,  plywood cases, paper box etc. 

We will make the packing according to size and kinds of valve or requirements from buyers.

Valves greater than DN 500 shall be packed individually. Two valves may have the packing joined provided the combined weight does not exceed 3 tonnes. Valves (up to DN 300) may be placed together provided that the packages do not exceed 4 tonnes in weight and individual valves are prevented from moving within the package. Each box shall be clearly marked with  buyer‘s name, order number, valve size and class.

The following documents shall be included in suitable wrapping and shall be enclosed with the shipment:

 Packing list

 General arrangement and catalogues

 Operation and maintenance manual as applicable

 Installation instructions


All the supplied valve's body shall be wrapped cloth, after binding, Wrapped plastic film, after binding , protecting the body of valve, Avoid collision damage.



Wrapped plastic film, after binding , 

protecting the body of valve, 

Avoid collision damage.






Wrapped plastic woven cloth and plastic film, after binding, 

loading into plywood cases, 

Avoid collision damage.

Wrapped air bubble film, after binding , 
loading into the plywood cases.

Avoid collision damage.




Wrapped plastic film, after binding ,
loading into the plywood cases.

Our Company

BEIJING BEI GAO VALVE CO., LTD.

we are an hi-tech valve manufacturer integrating scientific research, manufacturer and trading. we have two factories, one is located in the Yufa industry and development zone of Daxing District, Beijing City, China, the other factory was located in the new industry zone of Mengcun county ,Cangzhou City, Hebei China


The factory covers more than 20,000 square meters with the registered capital about 10.8 million RMB. Having one group of outstanding managerial talents and veteran technicians, the company has been bringing in the multi-strip overseas high-tech valve production assembly line.In this way, we powerfully enhance the production's efficiency. And the annual production quantity amount to more than 250,000 pcs 


The main product is the Butterfly valve, Gate valve, Check valve, Y-strainer Ball valve Globe valve and so on. We can produce various valves according to the standards of GB, JB, ANSI, DIN, API, JIS and so on and also we can provide according to clients demand and requirement.

At present, we have been exporting to many countries such as Japan, South Korea, America, Australia and so on.


Seeking survival from the quality, seeking development from service, put people first are our company's principles. We warmly welcome all the clients from abroad to come to our factory to visit and cooperate. 

Certifications

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