Trim features:
Triple-eccentric structure multi-level sealing seat hard seal
Body type：
Straight-through type
Bonnet type：
Standard integral type
Flow characteristic：
Approximately equal percentage
Size：
DN50-1000(2”-40”)
Pressure class：
PN1.6, 4.0, 6.3Mpa（ANSI 150, 300, 600LB）
Leakage class：
ASME B16.104 Ⅵ（standard type seat）
Pipe connection type：
Wafer type, flange type
Actuator type：
Pneumatic piston actuator, electric actuator, worm gear hand operating
Applicable temperature range：
-30C° ～ 550C°
Supply ability
10000 piece/pieces per month
Port
Wenzhou/shanghai
Payment terms
L/C, D/A, D/P, T/T
Features of Pneumatic Actuated Triple Offset Butterfly Valve
Every Pneumatic Actuated Triple Offset Butterfly Valve is designed to provide excellent sealing performance, reliable automation, and long service life. The advanced triple offset sealing structure reduces seat wear while maintaining excellent bidirectional shut-off performance. Moreover, the durable metal sealing design offers outstanding resistance to corrosion, high temperatures, and harsh operating environments. Furthermore, the valve is easy to install, simple to maintain, and suitable for continuous industrial service.
Materials and Construction
GMK manufactures industrial valves using premium materials to satisfy different operating requirements. Carbon steel, stainless steel, duplex stainless steel, super duplex stainless steel, alloy steel, and other special corrosion-resistant materials are available for different process conditions. In addition, multiple seat materials can be selected according to the working medium and operating temperature. Therefore, every valve provides reliable performance in demanding industrial environments.
Technical Standards
Our valves are manufactured according to internationally recognized standards. The design complies with ASME B16.34, while the face-to-face dimensions follow ASME B16.10. Flanged ends are manufactured according to ASME B16.5 or ASME B16.47, and butt welding ends comply with ASME B16.25. Furthermore, every valve is inspected and tested according to API 598 to ensure dependable quality and sealing performance.
Benefits of Pneumatic Actuated Triple Offset Butterfly Valve
This valve provides excellent bidirectional shut-off performance while maintaining low operating torque during opening and closing. It performs reliably under high-temperature and corrosive working conditions, making it suitable for demanding industrial applications. Moreover, the triple offset sealing design extends service life and reduces maintenance costs. As a result, customers benefit from improved operational efficiency, lower downtime, and long-term reliability.
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