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Heavy Hammer Type Butterfly Valve

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Heavy Hammer Type Butterfly Valve


All kinds of auxiliary equipments can be provided, including inlet valve devices (large, middle and small size single spherical vale; butterfly valve and gate valve covering a specification from 200 to3400 mm, hand-electrically operated and hydraulic control), governors (large, middle and small size single microcomputer governor covering an operating oil pressure from 2.5 to 16MPa), excitation devices (large, middle size single SCR microcomputer excitation system and small size single microcomputer integrated panel) and automatic systems etc. High quality and competitive price can be promised.


This is technical parameters of heavy hammer type butterfly valve.

Basic Parameters

Nominal Diameter (mm)

2600

Nominal Pressure (MPa)

1.6

Test Pressure (MPa)

Sealing

Max. Water Head/120

Strength

2.4

Operating Pressure (MPa)

1.6

Applied Temperature ()

8

Applied Medium

Water, oil etc.


Electro-hydraulic Control Parameters

Physics Power

AC380 V10%

Control Power

AC220V, DC220V, DC24V

Electrical Machinery Power

4KW, 7.5KW

Rated Oil Pressure

16MPa

Pressure Maintaining Range

8~11MPa

Oil Tank Volume

63L

System Medium

YB-N32, YB-N46


Materials of Main Parts

Name

Material

Body

Carbon Steel

Disc

Carbon Steel

Shaft

Stainless Steel

Body Sealing

Stainless Steel

Disc Sealing Ring

Stainless Steel, Soft Graphite

Transmission Shaft

Copper Alloy

Packing

Soft Graphite

Wallboard

Carbon Steel



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