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Quick Details

  • Standard or Nonstandard: Standard
  • Structure: Butterfly
  • Pressure: PN10/16 125#/150#
  • Power: Manual
  • Material: Casting
  • Temperature of Media: -20-+200C
  • Media: Water Oil Gas
  • Port Size: DN40mm-1400mm
  • Place of Origin: Tianjin, China (Mainland)
  • Model Number: D71X
  • Brand Name: KEFA
  • Application: General
  • Product name: KEFA EN1092 DN300 soft seal cast iron butterfly valve
  • Certificate 1: ISO9001:2008
  • Certificate 2: 97/23/EC
  • Certificate 3: WRAS
  • Valve type: concentric butterfly valve
  • Painting: Electrostatic spraying epoxy resin RALXXXX
  • Design standard: API609
  • Connection: PN10 PN16 ANSI125# AN150#
  • Company type: Manufacturer/Factory
  • OEM: Available

Packaging & Delivery

Packaging Details Bubble pack for each valve&Plywood cases.
Or as per the request of customers.
Delivery Time Shipped in 30 days after payment

KEFA  industrial API609 Electric double Flange rubber seal butterfly valve

Technical Parameters

Nominal diameter50~140050~1400
Nominal pressure1.01.6
Testing pressureShell(Mpa)1.52.4
Seal(Mpa)1.11.76
Suitable temperature-40°C~200°C
Suitable mediumDrinking water,sewage,seawater,food,medicines,gas,oil and acid

Main Raw Material

BodyDiscStemSeatActuator
Cast ironPlated ductile ironStainless steelEPDM/NBRLever
Ductile ironCF8WRAS-EPDMGearbox and handwheel
Carbon steelCF8MVitonElectric
Stainless steelAluminum bronzecustomisedSiliconPneumatic
PS:   1.Vulcanized seat     2.  Pin disc/Pinless disc/Nylon disc/Expoy disc

Referance Standard

Design standardAPI 609
Testing standardAPI 598
Top flange standardISO5211
End flange standardDIN PN10 / PN16,ANSI 125# / 150#,BS4504 PN10 / PN16
Face to face standardAPI 609,EN558-1 13 Series,BS5155,DIN3202 K1

Overall Dimension and Weight

SizeABDTop FlangeΦEDIN PN10DIN PN16ANSI 150#Weight(kg)
N-ΦdΦDN-ΦdΦDN-ΦdΦD
DN50203120108F07904-181254-181454-19.0120.67.60
DN65223130112F07904-181454-181454-19.0139.79.70
DN80245145114F07908-181608-181604-19.0152.410.60
DN100269155127F07908/181808-181808-19.0190.513.80
DN125295170140F07908-182108-182108-22.4215.918.20
DN150333190140F07908-222408-222408-22.4241.321.70
DN200378208152F101258-2229512-222958-22.4298.431.80
DN250433235165F1012512-2235012-2635512-25.4361.944.70
DN300500280178F1012512-2240012-2641012-25.4431.857.90
DN350564310190F1012516-2246016-2647012-28.4476.281.60
DN400646347216F1417516-2651516-3052516-28.4539.7106.00
DN450707371222F1417520-2656520-3058516-31.8577.8147.00
DN500786343229F1417520-2662020-3365020-31.8635165.00
DN600945515267F1621020-3062020-3377020-35.1749.3235.00
DN7001055560292F2530020-3084020-3684028-35.1863.3238.00
DN8001191631.5318F2530020-3395020-3995028-41.1977.9475.00
DN9001265692330F2530024-33105024-39105032-41.11085.8595.00
DN10001380735410F2530024-36116024-42117036-41.11200794.00
DN12001717927254F3035028-40138028-50139044-41.11422.41290.00

 

 

 

 

 

 

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