Key Specifications / Features

Model No. : BTV-187302031

We are a trusted manufacturer of aluminum bronze butterfly valves designed in accordance with BS EN 593 standards. Featuring a robust ASTM B148 C95800 body and disc, our valves are available in wafer, lug, and flanged configurations to suit various installation needs. Each valve is equipped with a durable Monel K500 stem, ensuring excellent corrosion resistance and long-term performance. Operators can choose between lever or gear operation for smooth and reliable control. Ideal for demanding applications, our valves deliver superior sealing and durability.


Detail Information

Valve Description:
187302031 High Performance Butterfly Valve
Design Standard: API 609 Category B, BS EN 593
Structure: Double Offset, Double Eccentric
Nominal Size: 16 Inch, DN400
Nominal Class: 300 LB
Body Material: ASTM B148 C95800
Seat Type: Soft Seat
Operation: Lever/Gear
Trim Material: ASTM B148 C95800
Seat: RPTFE, PPL
End Connection: Wafer/Lug/Flanged
Face to Face: API 609, BS EN 593
Test and Inspection: API 598, API 609
Key Features: Long working life for frequent operation(million cycling), Lower torque, Replaceable seat, Tight sealing, Excellent control characteristics, Bi-direction sealing under full pressure, fire safe seat available, Aluminium bronze for sea water service


Product Range:
Body Material: Aluminium Bronze
Normal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - Class 300 LB
End Connection: Wafer/Lug/Flanged
Working Temperature: -26°C - +120°C (180°C for PPL Seat)
Operation: Manual(lever, gear), Pneumatic Actuator, Motor Actuator
 

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About Us

Founded in 2013, Bosseal is a professional industrial valve manufacturer based in Suzhou, China. We specialize in the design and production of Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, and Piping Strainers. All our products are manufactured in strict compliance with international standards, including API, ASME, ISO, DIN, BS, and EN. With a strong focus on quality control and engineering capability, we are committed to providing reliable and high-performance valve solutions for global industrial applications.

Our Contacts
Building 2, NO.59, Songshan Road, SND, Suzhou, China