A high-reliability, precise and intelligent top-guided single-seat regulating valve, with a top-guided unbalanced structure, features high stiffness, heavy load capacity, S-shaped flow channel, low pressure drop loss, large flow coefficient, wide adjustable range, and high flow characteristic accuracy. This regulating valve is suitable for applications with small pressure differences and offers tight closure, making it suitable for regulating the flow or pressure of the medium.
The valve seat of this valve adopts a threaded screw-in structure, which has strong reliability, convenient later maintenance and repair, and solves the problem of leakage in the traditional valve seat structure that cannot be replaced. It extends the service life. It adopts a flow-opening design, with the medium flowing in the direction of valve opening, and has good controllability at small opening degrees and small flow characteristic distortion.
● The design adopts a top-guided type.
● Unbalanced internal valve core structure.
● Valve seat with easy replacement feature.
● Tight closure and reliable sealing.
● The electric/ pneumatic actuators can be configured arbitrarily
● Key operating conditions: noise suppression, cavitation, erosion, low flow rate, corrosive, general operation conditions
● Traffic characteristics: Percentage, Linear characteristics
● Optional materials: WCB, 304, 316, 316L, WC6, WC9
● Valve size: DN15 - 300mm: NPS1/2 - 12"
● Pressure rating: PN1.0 - 6.4 MPa; CL150~300
● Temperature range: -196 to +650℃ (optional for industrial and mining applications)
● Process connection: Flange, welding, thread, optional customization
● Gasket: Enhanced Teflon gasket, metal graphite gasket, high-pressure toothed gasket
● Filler material: Polytetrafluoroethylene, Flexible Graphite
● Actuators: Pneumatic actuators, Electric actuators
● Other configurations: Contact the BAHE business personnel or the technical department to obtain more technical specifications or option information about this product.
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