Company Details


  •  [Zhejiang,China]
  • Business Type:Manufacturer
  • Main Markets: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:31% - 40%
  • Certs:CE, GB, ISO9001, ISO14001
  • Description:Triple Off-set Butterfly Valve,Flange End API609 Butterfly Valve,Stainless Steel Butterfly Valve
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Home > Products > Butterfly Valve > Metal Seated Butterfly Valve > Series MB Butterfly Valve

Series MB Butterfly Valve

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    Payment Type: T/T,L/C
    Incoterm: FOB
    Min. Order: 1 Piece/Pieces
    Delivery Time: 30 Days

Additional Info

Packaging: Wooden case

Productivity: 20000pc/Year

Brand: SUNGO

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 20000

Product Description

1)Product Description

SUNGO MB series Butterfly Valve is true metal to metal seated design,featured with quarter turn, bi-directional & zero leakage. Because of no Teflon, Viton or other soft seal material used, it is inherently fire safe and can completely eliminate the traditional elastomeric seating butterfly valve leakage problem due to seat aging or deformation, consequently wear. Wide range of available body material selection make this series of valve not only good for isolation service but also ideal for most of process and control application.

2)Performance & Dimensions

Standard Criteria:ASME/ANSI/API

Pressure Rating:0.6 Mpa 1 Mpa 1.6 Mpa 2 Mpa 2.5 Mpa 4 Mpa 5 Mpa
150 Class 300 Class
Valve Size:80 mm 100 mm 150 mm 200 mm 250 mm 300 mm 350 mm 400 mm 450 mm 500 mm 600 mm 700 mm 750 mm 800 mm 900 mm 1000 mm 1050 mm 1200 mm
3 inch 4 inch 6 inch 8 inch 10 inch 12 inch 14 inch 16 inch 18 inch 20 inch 24 inch 28 inch 30 inch 32 inch 36 inch 40 inch 42 inch 48 inch
Connection:Flange Lug Wafer
Medium:Corrosive Liquid Corrosive Oil Gas Oil Steam Water
Medium Temperature:-196℃~550℃
Application Fields: Oil and Gas Production Petrochemical Power Station

3)Component Materials

Body Material:A351-CF8M A216 WCB+316
Disc:A351-CF8M A216 WCB
Disc Retaining Ring:A182-F316
Steel seal ring:A182-F316
Seal ring:Graphite PTFE
Spacer ring:A182-F316
Yoke:A351-CF8M A216 WCB
Packing:PTFE graphite
Screw:A193-B8 A193-B7
Gland bolt:A193-B8 A193-B7
Disc screw:Stainless steel
Body stud:A193-B8 A193-B7

Note:The chart ablve only lists out some common composition of steel Gate Valve parts.We may provide other different parts material composition according to the customer's request or the actual valve working condition.

4)Standards Applied

Design Standard :API 609

Connection Standard: API 598

Test Standard :API 598

Face to Face:API 609

Pressure-temperature rating :ASME B 16.34-2004

Series MB Butterfly Valve application

Looking for ideal Triple Off-set Butterfly Valve Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Flange End API609 Butterfly Valve are quality guaranteed. We are China Origin Factory of Stainless Steel Butterfly Valve. If you have any question, please feel free to contact us.

Product Categories : Butterfly Valve > Metal Seated Butterfly Valve

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  • Series MB Butterfly Valve
  • Series MB Butterfly Valve
  • Series MB Butterfly Valve
  • Series MB Butterfly Valve
  • Series MB Butterfly Valve
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