Pneumatic Angle Seat Valve
With a smart positioner, valve position sensor, electric control system, and microprocessor, this valve enables continuous position control and can also perform process control (PID function) through internal programming.
The U-ideal Pneumatic Angle Seat Valve is primarily manufactured from 316 stainless steel, making it ideal for use in industries such as beer production, textile printing and dyeing, pharmaceuticals, medical equipment, food processing, rubber, organic and inorganic chemicals, sterilization, and water treatment. It is suitable for media such as water, liquid, gas, steam, and mildly corrosive liquids. Compared to electromagnetic valves, it offers better cost-effectiveness, safety, maintenance-free operation, and long service life.
Compared to traditional angle seat valves, the U-ideal model has the following features:
1. **Visual Position Indicator**: Can be connected with a limit switch or emergency manual device.
2. **Easy Installation**: The pneumatic head can rotate 360°, allowing for easy installation of two limit switches.
3. **Advanced Pneumatic Controller**: Features a reinforced engineering plastic housing, safe and reliable performance. Low piston wear, high capacity, and low air consumption. Self-lubricating internal components ensure maintenance-free operation.
4. **Multiple Control Modes**: Supports normally open, normally closed, and double-acting configurations.
5. **Smaller Actuators Required**: Fluid flows from above the stem, allowing for optional smaller control heads.
6. **Easy Connection**: Equipped with MAMUR standard connectors and embedded metal connectors.
7. **Long-Life Guide**: Uses Teflon (PTFE) seals to prevent leakage and ensure smooth operation. Self-lubricating design reduces maintenance needs. The stem undergoes special treatment for optimal stability and automatic position correction.
8. **No Water Hammer Effect**: Fluid flows from below the stem, reducing impact force and preventing damage.
9. **Advanced Valve Mechanism**: Offers 30% higher flow capacity than standard angle seat valves, compact design, stainless steel body (316), and Teflon sealing for high temperature and corrosion resistance.
The IQ(D)60 Series Intelligent Angle Control Valve uses a modular design and impact structure, making it suitable for high-pressure, high-viscosity, or granular fluid applications. It is ideal for environments where flashing, cavitation, or pipe direction changes are common.
Control valves regulate conditions like flow, pressure, temperature, and liquid level by partially or fully opening/closing in response to signals from controllers. These signals compare a "setpoint" with a "process variable" monitored by sensors. Control valves are typically operated automatically via electrical, hydraulic, or pneumatic actuators. Positioners adjust actuator movement based on electric or pneumatic signals, with modern systems using 4–20mA for industry and 0–10V for HVAC. Smart protocols like HART, Fieldbus Foundation, and Profibus are increasingly used.
A control valve consists of three main parts: the actuator, positioner, and valve body. Types include pneumatic, self-operated, electric, single-seat, flow control, and three-way valves.
**Technical Specifications**
| Nominal Diameter | DN15~250 |
|------------------|----------|
| Nominal Pressure | PN1.6~6.4MPa, ANSI 150~300lb |
| Operating Temperature | -20~595°C |
| Connection Type | Flange |
| Bonnet Type | STD, High Temperature, Bellow Sealing |
| Body Material | WCB, CF8, CF8M, CF3M |
| Valve Trim Material | 304, 304+Stellite, 316L, 316L+Stellite |
| Flow Characteristic | Equal Percentage, Linear |
| Leakage (Hard Sealing) | ANSI Class IV/V |
| Thermal Insulating Medium | Vapor pressure ≤1.0MPa, Temperature ≤350°C, Steam pipe ≤DN25 |
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Hongwen Vehicle Industry mainly engages in automotive accessories such as head lights, Fog Lights, tail lights, front and rear bumpers, car grills, fan shrouds, as well as interior and exterior decorations. With six years of production experience, we focus on every detail and provide customized services for you.
The main purpose of head lights is to illuminate the road and objects in front of the vehicle, ensuring driving safety. Alternatively, alternating high and low beams can be used as night passing signals.
Do you want the head lights of Toyota Hilux, Nissan Navara? Click here to browse our head light series products.
Related Suggestions: Head Light, Bright Car Parts Headlights, Custom Auto Head Lights, Car Bright Led Headlamp, Nissan Navara Bright Head Lamps, Head Light Assembly Toyota Hilux
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