Cair Valve is a leading Motorized & Manual Sluice Gate Manufacturer in India, with its manufacturing facility in Ahmedabad, Gujarat. We specialize in designing and manufacturing open channel sluice gates, wall-mounted sluice gates, penstock gates, and slide gates for water supply, irrigation, dams, wastewater treatment plants, drainage systems, and industrial applications. Every project has unique requirements. That's why Cair Valve manufactures fully customized sluice gates based on gate size, material, pressure conditions, installation type, and operating system. Whether you need a manual handwheel-operated gate or a fully automated motorized sluice gate, we provide reliable flow control solutions for customers across India and worldwide. Our sluice gates are engineered to provide smooth opening and closing, excellent sealing performance, and precise water flow control. They are built to withstand demanding operating conditions while reducing water leakage and maintenance requirements. Rising Stem Sluice Gate A Rising Stem Sluice Gate uses an extended stem that moves upward when the gate is opened and moves downward when it is closed. Because the stem is visible, the operator can easily identify whether the gate is fully open, partially open, or completely closed. How It Works When the handwheel or electric actuator rotates, the threaded stem moves vertically, lifting or lowering the gate. This provides accurate gate positioning and reliable flow control. Benefits of Rising Stem Design Easy to identify the gate position Precise manual flow adjustment Smooth opening and closing operation Ideal for frequent manual operation Easy maintenance and inspection Suitable for medium and high-pressure applications Rising stem sluice gates are widely preferred for manual handwheel-operated systems, where visual confirmation of the gate position is important. Non-Rising Stem Sluice Gate A Non-Rising Stem Sluice Gate keeps the stem fixed while the gate moves internally. Since the stem does not extend upward during operation, the overall installation height remains compact. How It Works The actuator or handwheel rotates the stem internally, moving the gate up and down without changing the external stem height. Benefits of Non-Rising Stem Design Compact design for limited installation space Ideal for wall-mounted installations Excellent for underground chambers and confined areas Preferred for motorized actuator operation Smooth and reliable automated operation Suitable for remote monitoring and control systems Provides precise flow regulation with minimal maintenance Non-rising stem sluice gates are commonly used with electric actuators in automated water management systems where space-saving installation and remote operation are required. Manual & Motorized Operation Manual Operation Handwheel-operated No electrical power required Simple installation Economical solution Low maintenance Ideal for irrigation, drainage, and water distribution Motorized Operation Electric actuator operated Remote operation capability Compatible with SCADA and PLC systems Precise flow control Suitable for continuous operation Recommended for municipal and industrial water systems Wall-Mounted & Customized Sluice Gates Cair Valve manufactures wall-mounted, channel-mounted, single-channel, and double-channel sluice gates according to customer drawings and project requirements. We provide customized solutions based on: Gate size Water head pressure Material (MS, SS) Rising or non-rising stem Manual or motorized operation Mounting arrangement Sealing requirements Industrial and municipal applications Technical Specifications Specification Details Gate Size Up to 3000 × 3000 mm Material Mild Steel (MS) / Stainless Steel (SS) Installation Wall Mounted, Single Channel or Double Channel Stem Type Rising Stem / Non-Rising Stem Operation Manual Handwheel or Electric Motorized Actuator Power Supply 415V AC (Motorized) Protection Class IP67 / IP68 Control Mode ON/OFF or Modulating Control Signal 4–20 mA / 0–10 V DC Why Choose Cair Valve? Trusted Motorized & Manual Sluice Gate Manufacturer in India Manufacturing facility in Ahmedabad, Gujarat Manual and motorized operating systems Rising stem and non-rising stem options Wall-mounted and channel-mounted designs Heavy-duty construction for high-pressure applications Customized solutions to suit customer requirements Reliable sealing with smooth opening and closing Exporting high-quality sluice gates to customers worldwide At Cair Valve, we combine engineering expertise with customized manufacturing to deliver durable, high-performance sluice gates that ensure precise flow control, long service life, and dependable operation for every project.