Enclosed Laser Marking Machine Enclosed Laser Marking Machine,Enclosed Fiber Laser,Enclosed Fiber Laser Marking Machine,Best Enclosed Fiber Laser Feiquan Laser Technology Wuxi Co., Ltd. , https://www.feiquan-laser.com
2. The appearance of the butterfly valve is excellent in corrosion resistance.
3. The butterfly valve adopts the midline structure with no eccentric design, and the imported pneumatic butterfly valve has the characteristic of low operating torque, and the economical efficiency when configuring the electric device is significant;
4. Reasonable design, compact structure, simple installation and disassembly, easy maintenance;
5.Using rubber-lined structure, the butterfly plate's circumferential sealing surface is precision machined to a higher finish, the friction coefficient to the rubber seat is extremely low, and the service life of the valve is longer;
6. The flow state of the valve plate sealing surface is in a linear state with a small flow resistance coefficient, and the flow resistance of the valve is small;
7. Desulfurized stainless steel butterfly valve uniquely designed molded rubber seat has excellent balance and support, effectively avoid the damage caused by uneven force of the rubber, the valve at the fully closed position, the rubber is in an excellent compression state Keep zero leakage;
8. The two-port rubber sealing surface of the valve protrudes from the nodular cast iron flange surface. The valve does not require an extra rubber gasket when installing the pipe.
Desulfurization stainless steel butterfly valve structure features
1. The operating mechanism of the butterfly valve is flexible;