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API609 Metal Seat Triple Eccentric Double Flange Butterfly Valve

API609 Metal Seat Triple Eccentric Double Flange Butterfly Valve

Butterfly Valve, Flange Butterfly Valve, Double Flange Butterfly Valve manufacturer / supplier in China, offering API609 Metal Seat Triple Eccentric Double Flange Butterfly Valve, Self Operated Control Valve, Cast Iron BS 5163 Non Rising Stem Gate Valve and so on.


Basic Info

  • Connection Form: Flange

  • Seal Form: Force Sealed

  • Work Pressure: High Pressure (10.0mpa< Pn <80.0mpa)

  • Material of Seal Surface: Metal Hard Sealed

  • Application: Industrial Usage, Water Industrial Usage, Household Usage

  • Pressure: Low Pressure, Medium Pressur

  • Face-to-Face: ISO 5752-20.En558-20

  • Specification: ASTM, ANSI. API, DIN, JIS

  • HS Code: 8481804090

  • Driving Mode: Worm Gear

  • Structure: Three-Eccentric Sealing

  • Valve Stem: Normal

  • Working Temperature: Medium Temperature (120°C<T<450°C)

  • Valve Body: Casting

  • Suitable Media: Water, Oil and Gas.

  • Valve Design: BS En593/BS5155/API609

  • Flange Accommodation: ANSI B16.1 Class125

  • Transport Package: Seaworthy Packing

Product Description

 API609 metal seat triple eccentric double flange butterfly valve 

Nominal diameter: DN50-DN3200
Working pressure: 10Bar/16Bar/25Bar/40Bar
Valve Design: BS EN593/BS5155/API609
Face-to-face: EN 558 series 13&14
1.High performance double flange triple offset butterfly valve with gear patent sealing system Laminated seat ring:Zero leakage sealing in bi-directional(As per DIN Class I or ANSI Class V) Massive seat ring:Bi-directional tight seating(As per ANSI Class V)
2.Excellent for isolation and control of gases and liquids
3.Welded-in stainless steel or stellited body seat special for long life services
4.No friction,wear and galling in the seat(Compression only)
5.Easy replaceable and adjustable seal ring
6.Applicable to harsh working condition such as high temperature,high pressure and corrosive conditions
7.Metal to metal seal Up to +660oC
8.Self-compensating for process temperature variances
9.Low operation torque and reliable seated torque
10.Inherent fire-safe design.

Nominal Diameter DN 50-320050-200050-200050-1200MM
Nominal Pressure PN11.62.54Mpa
Test PressureShell1.52.43.756
Working Temperature-40~550oC
Suitable MediumWater,Sewage,Sea Water,Air,Foodstuff,Oil,Stem,Acid,Alkali,Salt, etc.



Hot Tags: api609 metal seat triple eccentric double flange butterfly valve, China, Wenzhou, manufacturers, suppliers, factory, customized, price list, in stock, made in China


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