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Vacuum Butterfly Valve
Vacuum Butterfly Valve

Vacuum Butterfly Valve

China Vacuum Butterfly Valve, Find details about China Twt Metal Sealing Butterfly Valve, Metal Seated Butterfly Valve from Vacuum Butterfly Valve

Model NO.
5500 Series Butterfly Valve
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Metal Hard Sealed
Valve Body
Sheet Metal
Standard
ANSI ASME B16.5, API609, API598
Application
Industrial Usage, Water Industrial Usage, Household Usage
OEM&ODM
Available
Warranty
18 Monthes
Trademark
TWT Valve
Transport Package
Wooden Carton, Tray
Specification
DN50-DN4000
Origin
China, Tianjin
HS Code
848100090
Model NO.
5500 Series Butterfly Valve
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Metal Hard Sealed
Valve Body
Sheet Metal
Standard
ANSI ASME B16.5, API609, API598
Application
Industrial Usage, Water Industrial Usage, Household Usage
OEM&ODM
Available
Warranty
18 Monthes
Trademark
TWT Valve
Transport Package
Wooden Carton, Tray
Specification
DN50-DN4000
Origin
China, Tianjin
HS Code
848100090
Product Description

 Vacuum Butterfly Valve
· Sealing form more reliable
· The use of lifetime longer
· Closer connection
· Lower force of friction
· Lower flow resistance
· Batter anti-corrosion craft

Main Material
NoPart MaterialNoPart Material
1BodyNickel-Chromium11Split Lock WasherASTM A582 303
2DiscASTM A351 CF8M12End CapASTM A351 CF8M
3StaftASTM A276 31613PinASTM A276 316
4SeatF-414Thrust WasherASTM A351 CF8M
5BushingF4,RPTFE F415Inner Gland RingASTM A276 316
6O-RingViton16WasherASTM A582 303
7PackingF-417SpringINCONEL ×750
8Seat RetainerASTM A351 CF8M18Out Gland CapASTM A351 CF8M
9YokeASTM A216 WCB19Adjusting pad2Cr13
10Split Lock Washer65Mn20OperateGear,Electric Actuator
Technical Data
Nominal Diameter DN50(2")-4000(160")50(2")-4000(160")50(2")-4000(160")mm
Nominal Pressure PNClass 150Class 300Class 600Mpa
Test Pressure Shell2.937.5815.00Mpa
Sealing2.075.5211.03Mpa
Working Temperature -46-550ºC
Design StandardAPI609
Face to FaceAPI609, ISO5752, ASME B16.10
Flange EndASME B16.5/16.47
Inspection&TestAPI598
Suitable MediumWater, Sewage, Sea Water, Air, Oil etc.
Product Structure
Vacuum Butterfly Valve
Dimension Data

Vacuum Butterfly Valve
Vacuum Butterfly ValveVacuum Butterfly ValveVacuum Butterfly ValveVacuum Butterfly ValveVacuum Butterfly Valve

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