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Soft Seated Butterfly Valve

41 products found

A soft-seated butterfly valve is a quarter-turn flow control device that uses resilient elastomeric sealing materials such as EPDM, NBR, or PTFE to achieve tight shutoff between the disc and seat, making it ideal for low-pressure, low-temperature, and clean media applications. The flexible seat design enables bubble-tight sealing performance (up to ISO 5208 Class VI), low operating torque, and cost-effective operation, which is why it is widely used in water treatment, HVAC systems, and food-grade or mildly corrosive fluid handling. However, its performance is limited in high-temperature or abrasive service due to material degradation and wear sensitivity. Despite these constraints, soft-seated butterfly valves remain one of the most economical and efficient solutions for general industrial flow control, and global procurement teams can easily connect with certified China butterfly valve manufacturers through streamlined B2B sourcing platforms for reliable, application-specific supply.

Showing 25-41 of 41 result(s)
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RPTFE Seated Butterfly Valve, Titanium, 300 LB, 36 Inch

Bosseal Valves (Suzhou) Co., Ltd.

RPTFE Seated Butterfly Valve, Titanium, 300 LB, 36 Inch

Model Number: 1862239

As a premier manufacturer of RPTFE seated butterfly valves, we offer high-quality solutions that adh...
Duplex Stainless Steel Butterfly Valve, 10 IN, CL 150 LB, 5A

Bosseal Valves (Suzhou) Co., Ltd.

Duplex Stainless Steel Butterfly Valve, 10 IN, CL 150 LB, 5A

Model Number: 1862249

As a leading manufacturer of RPTFE seated butterfly valves, we produce high-performance valves desig...
RPTFE Seated Butterfly Valve, ASTM A890 4A, 150 LB, 32 Inch

Bosseal Valves (Suzhou) Co., Ltd.

RPTFE Seated Butterfly Valve, ASTM A890 4A, 150 LB, 32 Inch

Model Number: 1862259

As a manufacturer of RPTFE seated butterfly valves, we produce high-quality valves following EN 593 ...
EN 593 RPTFE Seated Butterfly Valve, A890 4A, 300 LB, 30 IN

Bosseal Valves (Suzhou) Co., Ltd.

EN 593 RPTFE Seated Butterfly Valve, A890 4A, 300 LB, 30 IN

Model Number: 1862279

As a leading RPTFE seated butterfly valve manufacturer, we produce high-performance valves designed ...
Soft Seated Butterfly Valves, CL150, 10 IN, EN 593, A890 4A

Bosseal Valves (Suzhou) Co., Ltd.

Soft Seated Butterfly Valves, CL150, 10 IN, EN 593, A890 4A

Model Number: 1862291

We supply high-quality double-offset butterfly valves designed to meet API 609 Category B standards....
API 609 B Butterfly Valve, ASTM B148 C95800, 150 LB, 28 IN

Bosseal Valves (Suzhou) Co., Ltd.

API 609 B Butterfly Valve, ASTM B148 C95800, 150 LB, 28 IN

Model Number: 1862299

As a leading manufacturer of RPTFE-seated butterfly valves, we offer a robust 28-inch model with DN7...
RPTFE Seated Butterfly Valves, CL300, 8 IN, EN 593, A351 CF8

Bosseal Valves (Suzhou) Co., Ltd.

RPTFE Seated Butterfly Valves, CL300, 8 IN, EN 593, A351 CF8

Model Number: 1862311

As a leading supplier of double offset butterfly valves in China, we offer valves built to API 609 C...
API 609 Double Offset Butterfly Valve, A890 5A, 300 LB, 26IN

Bosseal Valves (Suzhou) Co., Ltd.

API 609 Double Offset Butterfly Valve, A890 5A, 300 LB, 26IN

Model Number: 1862319

As a wafer butterfly valve manufacturer, we produce valves designed to meet EN 593 and API 609 Categ...
RPTFE Seated Butterfly Valves, CL150, 6 IN, EN 593, A351 CF8

Bosseal Valves (Suzhou) Co., Ltd.

RPTFE Seated Butterfly Valves, CL150, 6 IN, EN 593, A351 CF8

Model Number: 1862331

We provide double offset butterfly valves with soft RPTFE seats, designed to meet API 609 Category B...
API 609 Double Offset Butterfly Valve, A890 5A, 150 LB, 24IN

Bosseal Valves (Suzhou) Co., Ltd.

API 609 Double Offset Butterfly Valve, A890 5A, 150 LB, 24IN

Model Number: 1862339

As a leading manufacturer of lug butterfly valves, we produce high-performance valves with a double-...
RPTFE Seated Butterfly Valves, CL300, 4 IN, API 609, WCB

Bosseal Valves (Suzhou) Co., Ltd.

RPTFE Seated Butterfly Valves, CL300, 4 IN, API 609, WCB

Model Number: 1862351

As a leading supplier of double-offset butterfly valves in China, we offer high-performance valves f...
Soft Seated Butterfly Valves, CL150, 3 IN, API 609, A890 5A

Bosseal Valves (Suzhou) Co., Ltd.

Soft Seated Butterfly Valves, CL150, 3 IN, API 609, A890 5A

Model Number: 1862371

As a leading supplier of double offset butterfly valves in China, we provide valves with a soft RPTF...
Aluminum Bronze C95800 Butterfly Valves, CL 300, 2-1/2 Inch

Bosseal Valves (Suzhou) Co., Ltd.

Aluminum Bronze C95800 Butterfly Valves, CL 300, 2-1/2 Inch

Model Number: 1862391

We are a premier supplier of double-offset butterfly valves, featuring a soft-seated design with an ...
BS EN 593 Soft Seated Butterfly Valve, C95800, 2-1/2 Inch

Bosseal Valves (Suzhou) Co., Ltd.

BS EN 593 Soft Seated Butterfly Valve, C95800, 2-1/2 Inch

Model Number: BTV-187302023

We are a reliable soft-seated butterfly valve factory specializing in high-quality valves built to B...
API 609 Concentric Butterfly Valve, DN350, PN10, EN 593

topper

API 609 Concentric Butterfly Valve, DN350, PN10, EN 593

API 609 Concentric Butterfly Valve Supplier: Concentric Butterfly Valve, API 609, DN350, PN10, EN 59...
Cast Iron Lug Butterfly Valve, DN150, PN10/PN16, Soft Seated

XIAMEN LANDEE INDUSTRIES CO., LTD.

Cast Iron Lug Butterfly Valve, DN150, PN10/PN16, Soft Seated

Model Number: LD-20260114-BFV-02

The China Cast Iron Butterfly Valve Factory specializes in producing high-quality Lug Butterfly Valv...
Lug Butterfly Valves, Cast Iron, 6 Inch, 150 LB, Soft Seated

XIAMEN LANDEE INDUSTRIES CO., LTD.

Lug Butterfly Valves, Cast Iron, 6 Inch, 150 LB, Soft Seated

Model Number: LV-BTV-20260120-01

As a reliable lug butterfly valves supplier from China, we offer high-quality valves engineered for ...
Total 41 record(s), 24 record(s) per page