Polished Stainless Steel Wafer High Performance Butterfly Valve

Made from CF3 stainless steel, this valve offers excellent corrosion resistance, especially in acidic and chloride-rich environments. Polished surfaces reduce the risk of contamination and bacterial growth, making this valve ideal for hygienic applications such as food processing and pharmaceuticals.

Size: 2”-72”/DN50-DN1800

Pressure Rating: Class125B/Class150B/Class250B

Warranty: 18 Month

Brand Name: ZFA Valve

Service: OEM

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Product Detail

Size & Pressure Rating & Standard
Size	DN40-DN1800
Pressure Rating	Class125B,Class150B,Class250B
Face to Face STD	AWWA C504
Connection STD	ANSI/AWWA A21.11/C111 Flanged ANSI Class 125
Upper Flange STD	ISO 5211

Material
Body	Carbon Steel, Stainless steel
Disc	Carbon Steel,Stainless Steel
Stem/Shaft	SS416, SS431,SS
Seat	Stainless steel with welding
Bushing	PTFE,Bronze
O Ring	NBR, EPDM
Actuator	Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator

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high performance butterfly valve 4inch WCB

Product Advantage

High-performance wafer butterfly valve is an industrial valve for precise flow control.

1. High-performance wafer butterfly valves are usually made of materials such as stainless steel, carbon steel or other corrosion-resistant alloys to ensure corrosion resistance and high temperature resistance.
2. The valve seat of high-performance butterfly valve is the biggest difference from ordinary double eccentric butterfly valve.
3. Bidirectional sealing: High-performance butterfly valves provide bidirectional sealing, which can effectively seal in both flow directions.

4. High-performance butterfly valves are the unique type which can be used for throttling.

5. CF3 stainless steel is the cast equivalent of 304L stainless steel, known for its corrosion and oxidation resistance. It performs well in mildly corrosive environments such as weak acids, chlorides and fresh water.

6. The polished surface can be used in systems such as drinking water.