Double Flanged Butterfly Valves, API 609, BS EN 593, C95800

We are a trusted provider of double flanged butterfly valves, engineered to meet API 609 and EN 593 design standards. Manufactured from corrosion-resistant aluminium bronze ASTM B148 C95800, these 28-inch valves are ideal for demanding marine and industrial applications. With a Class 150 LB pressure rating, they are available in wafer, lug, and flanged end connections to suit various piping systems. Designed for reliable performance in harsh environments, our butterfly valves offer excellent strength, durability, and sealing capability, making them a dependable choice for fluid control in critical operations.

Valve Description:
187302015 High Performance Butterfly Valve
Design Standard: API 609 Category B, BS EN 593
Nominal Size: 28 Inch, DN700
Nominal Class: 150 LB
Seat: RPTFE, PPL
Seat Type: Soft Seat
End Connection: Wafer/Lug/Flanged
Operation: Lever/Gear
Body Material: ASTM B148 C95800
Trim Material: ASTM B148 C95800

Structure: Double Offset, Double Eccentric
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