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Stainless Steel Body / Plastic Pneumatic Actuator / Angle Seat Valve (GAYASV)
**Product Overview:**
The GAYASV angle seat valve is a high-performance, durable solution designed for industrial applications. It features a stainless steel body combined with a plastic pneumatic actuator, making it ideal for use in environments where corrosion resistance and reliability are essential. This valve is suitable for a wide range of media including water, steam, gas, and acidic solutions.
**Key Features:**
1. **Visual Position Indicator**: Equipped with a limit switch or emergency manual device for easy monitoring of the valve's position.
2. **Easy Installation**: The pneumatic head can rotate 360°, allowing for flexible mounting and easy installation of one or two limit switches.
3. **Advanced Pneumatic Controller**: Designed with low-abrasion piston structures, offering large capacity and low energy consumption. Internal components are self-lubricating and maintenance-free.
4. **Multiple Control Modes**: Available in normally open, normally closed, and double-acting configurations to suit different application needs.
5. **Compact Pneumatic Actuators**: Fluid flow is directed from above the stem, reducing the size and weight of the actuator required.
6. **Easy Connections**: Features MAMUR standard connections with embedded metal connectors, and optional smaller control heads for versatility.
7. **Long-Lasting Design**: The stem uses a fluoropolymer (PTFE) seal to prevent dirt ingress and ensure smooth operation. The stem is specially treated for optimal positioning and automatic correction.
8. **No Water Hammer Effect**: Fluid flow from below the stem absorbs water hammer effects, ensuring stable and safe operation.
9. **Improved Flow Efficiency**: The advanced body design increases the flow angle block by 30%, resulting in better fluid flow performance.
**Technical Specifications:**
- **Working Pressure**: 0–25 bar
- **Medium Temperature Range**: -10°C ~ 180°C
- **Maximum Medium Viscosity**: 600 cSt (m²/s)
- **Working Temperature Range**: -10°C ~ +60°C
- **Body Material**: Stainless Steel 304 / 316
- **Thread Ends**: G1/2" ~ G3"
- **Applicable Media**: Water, Steam, Gas, Acid Solutions
- **Control Function**: Normally Closed, Normally Open
This valve is ideal for industries such as chemical processing, food and beverage, pharmaceuticals, and water treatment. It meets international standards such as CE, SGS, and GMP, and is manufactured in Wenzhou, Zhejiang, China. The product is packaged in a wooden case for secure shipping.
**HS Code**: 8481804090
**Trademark**: GOOLE, OEM
**Model No.**: GAYASV
**Pressure Rating**: PN16 – PN25
**Sizes**: 1/2" – 4"
Whether you need a reliable, durable, and versatile angle seat valve, the GAYASV is an excellent choice for your industrial needs.