F2230 Series High Performance Butterfly Valve

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■  General Information

Design Standard: API609 Testing Standard: API598 Sizes: 3”-24” Pressure Rating: ANSI Class 150 – Class 300 Connecting Ends:Wafer / Lug / Double Flanges, Drilled To ANSI B16.5

■  Fields Of Application

Industrial Water Steam Oil

Keywords:

High Performance Butterfly Valve

Double-Offset Butterfly Valve

Inquiry

■  Unique Design

Double-Offset, seal ring leaves seat at very small angle, very few abrasion happen    
Low operating torque    
Fire-Proof for bi-direction    
Suitable for various clilic application, long service life    
Various operation avaliable:    Gear Box
                                                 Electrical Actuator
                                                 Pneumatic Actuator
 

■  Materials

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Parts Materials
Body Casting Steel, ASTM A 216 Gr. WCB,  Stainless Steel, ASTM A 351 Gr. CF8, CF8M
Retaining Rings Casting Steel, ASTM A 216 Gr. WCB,  Stainless Steel, ASTM A 351 Gr. CF8, CF8M
Disc Casting Steel, ASTM A 216 Gr. WCB,  Stainless Steel, ASTM A 351 Gr. CF8, CF8M
Seal Ring PTFE, RPTFE
Shaft Stainless Steel ASTM A276 SS420, ASTM A479 SS304/SS316, 630(17-4PH)
Pins Stainless Steel ASTM A276 SS420, ASTM A479 SS304/SS316, 630(17-4PH)
Bushing Bronze,Stainless Steel SS304 / SS316 Nitrided
Gasket Graphite, reinforced graphite, PTFE, reinforced PTFE
Shaft-Retaining Ring Stainless Steel

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F9010 Series Weir Penstock, 4-Sides-Sealing Type, Downward Opening

Design Standard:BS7775, 4-Sides-Sealing Type, Downward Opening Testing Standard:BS7775 Sizes: 200X200-3000X3000mm Working Head: On/Off Seating, Max. 4m W.C. Mounting: Wall Mounting

F9060 Series Isolating Flushing Penstock

Design Standard: Manufacturer's Standard, 4-Sides-Sealing Type Testing Standard:BS7775 Wall Mounting One Actuator Drives One Penstock, or One Actuator Drives Two Penstocks Sizes: 1500X150 - 4000X200

F9500 Series Channel Penstock, 3-Sides-Sealing Type

Design Standard:BS7775, 3-Sides-Sealing-Type Testing Standard:BS7775 Sizes:200X200-3000X3000mm Mounting: Channel mounting, Wall Mounting

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