Trim features:
Central line structure rubber lined trim
Body type：
Straight-through type
Bonnet type：
Standard integral type
Flow characteristic：
Approximately equal percentage
Size：
DN50-1000(2”-40”)
Pressure class：
PN1.0, 1.6Mpa（ANSI 150LB）
Leakage class：
ASME B16.104 Ⅳ（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° ～ 180C°
Supply ability
10000 piece/pieces per month
Port
Wenzhou/shanghai
Payment terms
L/C, D/A, D/P, T/T
Features of Pneumatic Actuated Rubber Lined Butterfly Valve
Every Pneumatic Actuated Rubber Lined Butterfly Valve is designed to deliver reliable sealing performance and long service life. The bubble-tight sealing design minimizes leakage while maintaining stable performance throughout thousands of operating cycles. Moreover, the rubber lining protects the valve against corrosion and improves durability in demanding environments. Furthermore, the lightweight structure simplifies installation and helps reduce maintenance throughout the valve’s operating life.
Materials and Construction
GMK manufactures industrial valves using premium materials to satisfy different operating requirements. The valve body is available with high-quality rubber linings, including EPDM and NBR, while the disc can be manufactured from alloy steel, stainless steel, UB6, 904L, and other corrosion-resistant materials. In addition, different material combinations are available to suit various process media and operating conditions. Therefore, every valve provides reliable performance in a wide range of industrial environments.
Operating Conditions
Our valves are designed to operate reliably under demanding industrial conditions. The working temperature ranges from -30°C to 180°C, making them suitable for many liquid and gas applications. Moreover, the corrosion-resistant construction helps maintain excellent sealing performance even in challenging operating environments. As a result, customers benefit from dependable operation and extended service life.
Benefits of Pneumatic Actuated Rubber Lined Butterfly Valve
This valve offers excellent sealing performance while maintaining low operating torque and smooth automatic operation. The rubber-lined construction provides outstanding corrosion resistance and protects the valve from aggressive process media. Furthermore, the lightweight lug body design simplifies installation and removal without disturbing the pipeline system. As a result, the valve reduces maintenance costs while improving long-term operating efficiency and reliability.
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