Sun Yeh 90BT Ceramic Control Ball Valve Series is designed with precision ceramic half-lined ball valves. It has multiple functions such as cut-off and adjustment. It can play the role of throttling governing and cut-off control in highly corrosivemedium containing abrasive solid content.
Sun Yeh Ceramic Control Ball Valve adopts three-stage structure design, Free alignment of ball and seat, and the ball is sealed on the downstream seat by the pressure difference generated by the valve fluid, which has the properties of wear resistance corrosion resistance, high temperature resistance and crushing resistance.
Due to the three-piece design, symmetical structure, not only has double seals, but also no flow direction restriction. When one end of the ceramic lining ball valve seat is worn out, the valve can be directly rotated 180 's to install which means to use the other end of the valve instead, and meanwhile, the service life can be doubled.
The actuator connection is through the bracket interface, which meets the 1SO 5211 size standard.
Sun Yeh 90BT Series Ceramic Control Ball Valves with floating ball structure and symmetrical design ensure low torque.
Forged steel metal protective shell can be coated with epoxy resin or nylon to meet the requirements of color recognition and corrosion resistance environment. Like stainless steel shells, the ceramic control ball Valve, such as the zirconia ceramic lined ball valve, is allowed to be exposed to extremely harsh environments without external corrosive degradation. lt firmly surrounds ceramic components to prevent them from any possible damagePipeline pressure is absorbed by the shell instead of being transferred to the ceramic because all flange bots are connected directly to the shell.
Strong ceramic body fully encapsulates the ball and acts as a pressure vessel when fitted with the seat. t ensures that our ceramic valves can withstand high pressure and high differential pressure.
Strong ceramic ball is anti-erosion and wear-resistant, and balls with O-shaped and V-shaped openings just meet the application requirements of a fast opening, linear flow, parabolic linear, and equal percentage adjustment.
Strong ceramic seat is wear-resistant and with ceramic-specific good self-lubrication, that is, it has excellent globoid sealing performance and will not be damaged by intercepted objects and completely without the defects of metal hard sealing ball valve such as easy leakage, large torsion distance and no anti-erosion and wear-resistant of sealing surface.
Our Ceramic Ball and Ceramic Seal match perfectly and the best sealing effect is realized. lt ensures V leak level closure or better regulation performance.
Our ceramics are thick and solid. A reasonable and highly engineered control valve design proves that by using solid, thick-walled ceramic components, the valve can survive in continuous service much longer than hard-sealed carbide or metal valves.
The length of connection and flange standard of this control valve can be arbitrarily required, and the delivery date is not affected by the length of the original valve type structure and flange standard.
Size | Dimension(L=MM) |
DN15 | 108 |
DN20 | 117 |
DN25 | 127 |
DN32 | 140 |
DN40 | 165 |
DN50 | 178 |
DN65 | 190 |
DN80 | 203 |
DN100 | 229 |
DN125 | 356 |
DN150 | 394 |
DN200 | 457 |
DN250 | 533 |
DN300 | 610 |
Flow characteristics | Quick-opening, equal percentage with positioner | ||||
Angle rotation | 0~90deg | ||||
Action | On-off | Modulation | Solid state electronic type | Electric Motor Type | |
DA | Direct action: Air to valve shut | Valve open or shut by air or electric signal | Signal increase to valve shut | 12VAC, 12VDC, 24VAC, 24VDC, 110VAC/1PH, 220VAC/1PH, 220VAC/3PH, 380VAC/3PH, 440VAC/3PH | |
RA | Reverse action: Air to valve open | Signal increase to valve open | |||
Body material | WCB, A105, CF8, CF8M, CF3M, TA2, etc. | ||||
The standard of flange | GB, HG, DIN, JIS, ANSI, and customization | ||||
Operating temp | -196°C~ +100°C; -25°C~+950°C; -30°C~+160°C; -30°C~ +180°C; -30°C~ +310°C, etc. | ||||
Body ratings | PN10~PN160; ANSI150, ANSI300, ANSI600, ANSI900, ANSI1500, ANSI2500, etc. |
Note: SunYeh ceramic control ball valve not only provides standard valve lengths but can also be customized to the required length based on on-site needs.
Sunyeh would be happy to answer any quesetions about Ceramic Lined Valve.
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No.35, Siyuan Road, High-Tech District, Qingdao, Shandong Province, China