Concentric Butterfly Valve
60 products found
A concentric butterfly valve, also known as a resilient-seated or centric butterfly valve, is an efficient quarter-turn isolation and regulation valve featuring a central disc fixed directly to an axial shaft. In this inline architecture, the stem bisects the exact center of both the valve body and the disc, ensuring a balanced internal structure and a completely uniform sealing force against the surrounding resilient seat. Because of this centered geometry, the disc remains in continuous contact with the soft elastomer or polymer liner throughout its full 90-degree rotation cycle, making it an exceptionally reliable, low-torque solution for low-pressure and ambient-temperature systems. This compact, lightweight design is highly favored for space-constrained installations in water treatment, HVAC networks, and hygienic food and beverage utilities. Our B2B platform bridges the gap, allowing global procurement teams to partner directly with elite manufacturers in China for precision-engineered concentric butterfly valves delivered straight from the factory.
Shanghai Jonloo Machine MFG Co., Ltd.
PTFE Lined Butterfly Valve Wafer Type 10 inch 150 LB A395 API 609
Model Number: D371F46
Shanghai Jonloo Machine MFG Co., Ltd.
Concentric Wafer Type Butterfly Valve A536-65 Body 12 inch 150LB
Model Number: D371X
Shanghai Jonloo Machine MFG Co., Ltd.
Butterfly Valve150 LB Ni-Aluminium Bronze Body and Disc EPDM Seat
Model Number: D371X
Shanghai Jonloo Machine MFG Co., Ltd.
Pneumatic Butterfly Valve
Model Number: D671X
Shanghai Jonloo Machine MFG Co., Ltd.
Wafer Butterfly Valve SS316 Body and Disc PTFE Seat 150LB
Shanghai Jonloo Machine MFG Co., Ltd.
PTFE Lined Butterfly Valve WCB body and Disc PN16
Shanghai Jonloo Machine MFG Co., Ltd.
Wafer Butterfly Valve with Rubber Seat
Model Number: D371X
Shanghai Jonloo Machine MFG Co., Ltd.
Wafer Butterfly Valve SS Body NBR Seat PN16/150LB
Shanghai Jonloo Machine MFG Co., Ltd.
LUGGED TYPE BUTTERFLY VALVE 20INCH 150LB DI BODY SS DISC
Shanghai Jonloo Machine MFG Co., Ltd.
Inflatable Seated Butterfly Valve
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Concentric Butterfly Valves: API 609
Model Number: CBV API 01
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Worm Gear Wafer Soft Seal Butterfly Valve
Model Number: D371X
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Pneumatic Vent Butterfly Valve
Model Number: TD641W
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Concentric Wafer Butterfly Valve
Model Number: D71X
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Pneumatic Wafer Butterfly Valve
Model Number: D671X
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Electric Soft Seal Butterfly Valve
Model Number: D971X
medvalve
Concentric Lug Butterfly Valve, API 609, 2-48 Inch, 150 LB
medvalve
Wafer Concentric Butterfly Valve, 50-1200mm, PN10, PN16
medvalve
Flange Concentric Butterfly Valve, API 609, 2-48 Inch, CL150
XIAMEN LANDEE INDUSTRIES CO., LTD.
Lug Concentric Butterfly Valve, API 609, WCB, 4 IN, CL 150
Model Number: LD-20241104-BFV-01
XIAMEN LANDEE INDUSTRIES CO., LTD.
ASTM B148 C95400 Wafer Butterfly Valve, API 609, 8 IN, CL150
Model Number: LD-20241105-BFV-01
XIAMEN LANDEE INDUSTRIES CO., LTD.
Ductile Iron Concentric Butterfly Valve, EN 593, DN50-DN1000
Model Number: LD-20250314-BFV-01
XIAMEN LANDEE INDUSTRIES CO., LTD.
GGG50 Concentric Butterfly Valve, DI, 12 Inch, 150 LB, Wafer
Model Number: LD-20250617-BFV-01
XIAMEN LANDEE INDUSTRIES CO., LTD.
Ductile Iron Wafer Butterfly Valve, DN300, CL150, EPDM Seat
Model Number: LD-20250929-BFV-01