Alloy Steel Butterfly Valve
24 products found
An alloy steel butterfly valve is a high-performance, compact quarter-turn rotary valve engineered from specialized low-alloy or high-alloy steel to provide reliable isolation and flow control under high-pressure and elevated-temperature conditions. Utilizing a centrally pivoted disc that rotates 90 degrees to open or block the fluid pathway, this valve features a space-saving, lightweight construction that reduces structural loads on piping networks compared to traditional gate or globe valves. When designed with high-strength alloy elements such as chromium and molybdenum, the valve shell delivers excellent resistance to mechanical creep, thermal degradation, and structural stress. These robust butterfly valves are frequently deployed in power generation, petrochemical skids, and heavy refining systems handling steam, hydrocarbons, and gases. Industrial procurement networks can lower capital outlays and maintain strict technical compliance by sourcing rugged alloy steel butterfly valves directly from certified manufacturers in China via our global B2B platform.
Wenzhou Unique Valve Co., Ltd.
Hard Seal Carbon Steel Butterfly Valve, 1/2-24 Inch
Wenzhou Unique Valve Co., Ltd.
Triple Offset Butterfly Valve with Flanged End, DN15-DN3500
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Worm Gear Hard Seal Butterfly Valve
Model Number: D373H
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Electric Wafer Hard Seal Butterfly Valve
Model Number: D973H
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Gear Operated Hard Seal Butterfly Valve
Model Number: D343H
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Electric Hard Seal Butterfly Valve
Model Number: D943H
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Pneumatic Wafer Butterfly Valve
Model Number: D671X
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Double Offset Butterfly Valves: API 609
Model Number: DOBV API 609
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Worm Gear Hard Seal Butterfly Valve
Model Number: D373H
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Electric Wafer Hard Seal Butterfly Valve
Model Number: D973H
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Gear Operated Hard Seal Butterfly Valve
Model Number: D343H
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Electric Hard Seal Butterfly Valve
Model Number: D943H
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Wafer Hard Seal Butterfly Valve
Model Number: D73H
medvalve
API 509 Eccentric Butterfly Valve, Wafer, 2-48 IN, 150-600 LB
medvalve
ASME B16.34 Basket Strainer, 2-48 Inch, 150-600 LB
XIAMEN LANDEE INDUSTRIES CO., LTD.
Double Offset Butterfly Valve, API 609, AWWA C504, 2-120 IN
Model Number: LV 23 EBV 01
China JSC Valve Group Co., Ltd
Three Eccentric Butterfly Valve, EN 593, 2-128 IN, 150-900 LB
Model Number: JSC-231124-EBV-96
China JSC Valve Group Co., Ltd
API 609 Triple Offset Butterfly Valve, 2-128 IN, 150-900 LB
Model Number: JSC-231124-EBV-97
China JSC Valve Group Co., Ltd
Two Way Triple Offset Butterfly Valve, 2-128 IN, 150-900 LB
Model Number: JSC-231124-EBV-101
China JSC Valve Group Co., Ltd
Double Acting Pneumatic Actuated Butterfly Valve, 2-128 Inch
Model Number: JSC-231124-EBV-102
China JSC Valve Group Co., Ltd
Electric Actuated Butterfly Valve, 2-128 Inch, 150-900 LB
Model Number: JSC-231124-EBV-103
China JSC Valve Group Co., Ltd
API 609 Pneumatic Actuated Metal Seated Butterfly Valve
Model Number: JSC-231124-EBV-108-1
China JSC Valve Group Co., Ltd
High Performance Butterfly Valve, 2-128 Inch, 150-900 LB
Model Number: JSC-231124-EBV-108
XIAMEN LANDEE INDUSTRIES CO., LTD.
Wafer Butterfly Valve, API 609, BS 5155, 1/2-48 Inch, 150 LB
Model Number: LD-20240907-BFV-01
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