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API609 Manual Variable Eccentric Butterfly Valve with Gear

Product Description

Driving Mode: Turbine Structure: Centre Sealing Valve Stem: Normal Working Temperature: Medium Temperature (120°CO-Ring Sealing: PTFE,NBR,Rptfe Trademark: FYV Origin: Wenzhou, Zhejiang Connection Form: Welding Seal Form: Force Sealed Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa) Material of Seal Surface: Metal Hard Sealed Application: Industrial Usage Class: 150lb-1500lb Ends Con.: RF,Rtj,Sw,Bw Specification: CE, SGS HS Code: 8481804090 Triple eccentric Butterfly Valve featuring zero leakage in bi-directional of medium flow at maximun differential pressure.
Valve body material: Carbon steel Stainless steel
Body design: Wafer /Lug-Type (threaded holes )
Double flanged Welding ends
Seat: Laminated 316ss/Graphite
316SS stellited
Special meterals

The valves can be equipped with positioners, Solenoid Valve or others or others accessories.
Standard According to API 609 OR DIN
NO. Part name Material
2 Stem 1Cr13Cr13Cr18Ni9Ti
Structural formation Three eccentric structure
Design reference API
Driving manner Hand-operated,worm wheel or worm screw pneumatic operated,electric-driving etc.
Design standard API 609\MSS.SP-68
Face to face ASME B16.10\API 609\MSS.SP-68
Flanged ends ASME B16.5\ASME B16.47
Test &inspection API598
3 Disc WCB+F4\WCB+Composite stainless steel pieces\WCB+F6\CF8\CF8M
4 Packing Seat 2Cr13
5 Packing Graphite
6 Stuffing cover WCB\CF8\CF8M
7 Yoke WCB\CF8\CF8M\CF3\CF3M
8 Worm device  

API609 Manual Variable Eccentric Butterfly Valve with GearAPI609 Manual Variable Eccentric Butterfly Valve with Gear{tag}

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