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BGTWSY On/off Flange Three Eccentric Pneumatic Butterfly Valve

BGTWSY On/off Flange Three Eccentric Pneumatic Butterfly Valve

BGTWSY On/off Flange Three Eccentric Pneumatic Butterfly Valve

Product Details:

Place of Origin: TIANJIN CHINA
Brand Name: TIANJIN BELL
Certification: ISO9001 CE
Model Number: BGTWSY

Payment & Shipping Terms:

Minimum Order Quantity: 1 PIECE
Price: USD 700-1500 PIECE
Packaging Details: plywood case
Delivery Time: 15-20 days
Payment Terms: T/T L/C Western Union Paypal
Supply Ability: 1000 pieces per month
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Detailed Product Description
Size: DN100-DN300 Material: Stainless Steel
Sealing: Metal Seal Nominal Pressure: PN1.0 1.6 2.5
Applicable Medium: Air, Water, Vapor, Gas And Slightly Corrosive Medium Such As Acids, Alkali And Salt Leakage: Zero Leakage

Product Features:
·Strong flow capacity, rational construction, small opening/closing torque, hard to jammed.
·Good performance for anti-corrosion, anti-high temperature and anti-abrasion.
·Good mechanical performance and sealing performance can achieve zero leakage.
·Using BGT Series quarter turn pneumatic actuator, it can be used to control small size flange three eccentric butterfly valve.
·The pneumatic actuator must be with positioner to modulate the opening degree of valve.


Property Parameter

Nominal Diameter, DN 100~300 mm
Nominal Pressure,PN 1.0 1.6 2.5 MPa
Test Pressure Seal 1.1 1.76 2.75
Shell 1.5 2.4 3.75
Applicable medium

Air, water, vapor, gas and slightly corrosive medium such as acids, alkali and

salt

Lekage

Execute performance experiment on valve according to Metallic seal butterfly

valve, JBT8527-97, to achieve zero leakage.

 

Main Spare Parts Material

Body Disc Spindle

Valve Disc

Seal Ring

Shaft Sleeve Packing

Q235-A

0Cr19Ni9

0Cr19Ni12Mo2Ti

Q235-A

0Cr19Ni9

0Cr19Ni12Mo2Ti

1Cr17Ni2

 

Stainless steel

& composites

SJ-1

ZCuZn38Mn2Pb2

Graphite

 

Main Parameters of Actuator
1,Medium:Clean, dry and no-corrosive compressed air
2,Working gas pressure:0.3~0.7MPa
3,Working condition temperature:Standard type:-20℃~+80℃
High temperature type:-20℃~+180℃
4,Rotary angle:90°±3°
5,Supply voltage of the equipped solenoid valve is available to:24VDC,24VAC 50Hz,110VAC 50Hz,220VAC 50Hz

 

Dimension

BGTWSY On/off Flange Three Eccentric Pneumatic Butterfly Valve

DN

mm

Torque

Nm

Actutor A H L PN1.0MPa PN1.6MPa
D1 D Z-d D1 D Z-d
100 250 BGT127 284 524 127 180 220 4-φ18 180 220 4-φ18
125 570 140 210 250 4-φ18 210 250 4-φ18
150 600 BGT160 378 635 140 240 285 4-φ22 240 285 4-φ22
200 1000 BGT210 452 690 152 295 340 4-φ22 295 340 4-φ22
250 1600 BGT254 603 767 165 350 395 4-φ22 355 405 4-φ26
300 2500 BGT255 683 890 178 400 445 4-φ22 410 460 4-φ26

 

DN

mm

Torque

Nm

Actutor A H L PN2.5MPa
D1 D Z-d
100 250 BGT127 284 524 127 190 235 4-φ22
125 570 140 220 270 4-φ26
150 600 BGT160 378 635 140 250 300 4-φ26
200 1000 BGT210 452 690 152 310 360 4-φ26
250 1600 BGT254 603 767 165 370 425 4-φ30
300 2500 BGT255 683 890 178 430 485 4-φ30

Contact Details
Tianjin Bell Automatic Instrument Technology Co., Ltd

Contact Person: Manager

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