Gold Member Since 2012
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Qingdao Eathu Casting and Forging Co., Ltd.

Good Quality Cast Iron Wafer Butterfly Valves, Worm Gear Grooved Butterfly Valve, Cast Steel Wafer Type Butterfly Valve manufacturer / supplier in China, offering Good Quality Cast Iron Wafer Butterfly Valves, Cast Combine Harvester Knife Guard, Precast Concrete Lifting Anchor for Construction and so on.

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Supplier Homepage Product Valve Butterfly valve Good Quality Cast Iron Wafer Butterfly Valves

Good Quality Cast Iron Wafer Butterfly Valves

FOB Price: US $16-200 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $16-200/ Piece
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Port: Qingdao, China
Production Capacity: 3000set Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, D/A

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Basic Info
  • Model NO.: Good quality cast iron wafer butterfly valves
  • Connection Form: Lug Support
  • Seal Form: Force Sealed
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
  • Material of Seal Surface: Soft Sealed
  • Application: Industrial Usage, Water Industrial Usage, Household Usage, Pipeline
  • Seat: EPDM;NBR
  • Disc: Ci/Di+Nickle Plated;CF8;CF8m
  • Face to Face: En558-1 20 Series
  • Transport Package: Butterfly Valve Are Packed Into Plywood Case
  • Origin: Qingdao, China
  • Driving Mode: Manual
  • Structure: Centre Sealing
  • Valve Stem: Normal
  • Working Temperature: Normal Temperature (-40°C<T<120°C)
  • Valve Body: Casting
  • Body: Ci Di Ss
  • Actuator: Hand Level
  • Inspection: API598
  • Trademark: Eathu
  • Specification: DN 40- DN 1200
  • HS Code: 8481804090
Product Description
API609 butterfly valve
ItemButterfly valve
Technical data
General DesignAPI609
Mounting PadISO 5211
Face to face dimensionAPI609 EN558-1-20series
Flange drillingDIN2501 PN10/PN16
Inspection and TestAPI598
-All available General Design and Face to face dimension kindly refer to the basic specification of EATHU.
-All available Flange drilling kindly refer to the attached flange drilling dimensions.
Product Features
-Wafer,lug or U type flanged body style fit between FF or RF flanges
-PTFE bushing ensure the maximum shaft support and centralized alignment
-360ºC polished disc assures positive on-off
-Hard-backed cartridge seat or rubber boot seat
-One piece shaft,double piece shaft,pinned or pinless disc
-Universal ISO5211 mounting Pad
Material list
BodyCast Iron A126 CLASSE B; Ductile iron GGG40/GGG50
O ringEPDM
ShaftStainless steel AISI316
DiscStainless steel A351 CF8M
PinStainless steel AISI316
Good Quality Cast Iron Wafer Butterfly Valves
CoatingAFusion Bonded Epoxy powder coated 
BSpray Painting
Butterfly valve fields of application
-water systems such as water treatment plants, distribution networks, potable water applications; -Sewage systems such as sewage treatment plants, raw water, digested sewage,air applications ; -Industrial systems such as chemical contaminated waste water, gases, industrial media
-Food & Beverage systems such as washing and rinsing applications, conveying systems, potable water processing. 

Good Quality Cast Iron Wafer Butterfly Valves

Good Quality Cast Iron Wafer Butterfly Valves
Good Quality Cast Iron Wafer Butterfly Valves

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Contact person:Joe Zhao
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