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High Frequency Ball Valve

Ball Valves: High Frequency Ball Valve

· Pressure Rating:  CLASS 150~CLASS 1500(PN10~PN260)
· Bore Size:1/2〞~16〞(DN15~DN400)
· Working Temperature: -60℃~150℃
Product Information
· Up to 3 million cycles dry friction on/off operating annually
· Middle flange quantitative compression
· Optimized Belleville spring design for wear compensation
· Pointed hard sealing surface coating for high frequency operating
· Multiple positioning stem housing design to prevent decline
· Multiple combined packing
· Self-tightening bearing bore design for compensation of wear, pressure and temperature
· Live-loaded spring design
· Tailormade high frequency pneumatic actuator
Performance data
· Pressure Rating:  CLASS 150~CLASS 1500(PN10~PN260)
· Bore Size: 1/2〞~16〞(DN15~DN400)
· Working Temperature:  -60℃~150℃
· Body Material: Carbon Steel, Stainless Steel, Duplex, other material optional
· Ball Material: F304, F316, Duplex, other material optional
· Seat Material: F304, F316, Duplex, other material optional
· Operating Mode: Pneumatic Actuator
Application
Application: Lummus Innovene PP process
Size: DN65
Pressure rating: CLASS600lb
Operating Temperature: 150℃
Medium: polypropylene powder
Raw Material: F316SS
Cycle Frequency: 120cycles/Hour
On-line Life: >2years
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