Key Specifications / Features
Model no. : BTV-187302019
We are a trusted butterfly valve supplier in China, offering high-quality valves designed to meet API 609 and EN 593 standards. Built with a robust ASTM B148 C95800 aluminum bronze body, our 40-inch valves are engineered for Class 150 LB pressure ratings and provide excellent corrosion resistance. Featuring RPTFE or PPL seats for superior sealing performance, these valves come with flanged ends for secure installation. Available with lever or gear operation, they ensure smooth and reliable flow control, making them ideal for marine, offshore, and industrial fluid handling systems.
Valve Description:
187302019 High Performance Butterfly Valve
Design Standard: API 609 Category B, BS EN 593
Structure: Double Offset, Double Eccentric
Nominal Size: 40 Inch
Nominal Class: 150 LB
Body Material: ASTM B148 C95800
Trim Material: ASTM B148 C95800
Seat Type: Soft Seat
End Connection: Wafer/Lug/Flanged
Operation: Lever/Gear
Seat: RPTFE, PPL
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: 1/2-48 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
