Body form: Right angle casting valve body
Spool form: Non-balance type single seat valve
Nominal diameter: DN15~100, NPS 1/2”~4”
Nominal pressure: PN0.6 ~ 1.6MPa; CLASS 150 LB
Applicable temperature: −20 ~ +180°C
Connection form: Quick assembly, welding, screw thread, flange
Flange distance: Meet IEC 60534, Non-standard customization
Gland form: Bolt pressing type
Sealing gasket: PTFE
Seal up: PTFE
Actuator: Pneumatic actuator, electric actuator
The Food-Grade sanitary control valve is designed to meet the strict hygiene and process requirements of modern fluid processing industries. Built with advanced manufacturing technology and high-purity materials, it ensures safe, reliable, and precise flow control in sanitary applications.
With a wide range of models and flexible design options, this valve supports various process conditions while maintaining cleanability and contamination-free operation. All wetted parts are engineered to meet sanitary standards, making it ideal for industries such as pharmaceutical, biotechnology, food and beverage, brewing, and cosmetics.
This valve provides a complete solution for hygienic flow control, helping maintain product quality, process stability, and compliance with strict industry regulations.
The series of food hygiene control valves produced by TangoValve Group have the advantages of compact structure, convenient assembly anddisassembly, and high regulating accuracy, Angle Type design to ensure that the valve is automatically discharged without detention. Standard electronic polishing, smooth surface to ensure clean, No potential pollution. Quick assembling and assembling valve body and valve cover. To open and repair the valve quickly and easily.
1. The internal electronic polishing, flow without resistance.
2. The sphere size and diameter, no sediment
3. The valve cone seal, the sealing effect is good
4. Simple connection, convenient maintenance and replacement parts
Part material*
| No. | Part | Material | ||
| 1 | Body | 304 | 316 | 316L |
| 2 | Spool | 304 | 316 | 316L |
| 3 | Clamp | 304 | 316 | 316L |
| 4 | Gasket | PTFE | ||
| 5 | Stem | 304 | 316 | 316L |
| 6 | Bonnet | 304 | 316 | 316L |
| 7 | Packing | PTFE | ||
| 8 | Lock nut | 304 | 316 | 316L |
| 9 | Pressing ring | 304 | 316 | 316L |
| 10 | Plate | 304 | 316 | 316L |
1. The above parameters for the standard configuration, soft seal can be specially made to order 6 seal, Valve inner part capable of providing spray welding hard alloy. 2.Conventional materials for carbon steel and stainless steel two, according to the user site conditions custom special material control valve products.
Note: 1.The above is of standard confguration structure; The valve seat is metal seal, and the valve seat is soft seal, grade Vl optional. lt can provide valve trim of spray welding cemented carbide. 2.The conventional materialis carbon steel and stainless steel, and the special material regulating valve products can be customized according to the user’s work conditions.
| Model | Pneumatic film actuator | Electronic electric actuator |
| Form | ZH22~ZH56 | 3810L, RSL |
| Type | Multi spring | Intelligent integrated type |
| Purpose | Adjustment, switch | Regulating |
| Drive | Air pressure (spring range): 140 (20~100) KPa G 240 (40~200) KPa G 280 (80~240) KPa G | Power supply: AC 220 V ±10% 50Hz AC 380 V ±10% 50Hz |
| Joint | Rc 1/4 | Common type: 2–PF(G1/2”) Flameproof type: 2–PF(G3/4”) |
| Positive Action | Air pressure increases to push the valve to close | Control signal increases to push the valve to close |
| Reaction | Air pressure increases to push the valve open | Control signal increases to push the valve open |
| Control Signal | 4~20mA.DC (With positioner) | Input output 4~20mA.DC |
| Lag | ≤1% FS (With positioner) | ≤0.8% FS |
| Linearity | 2% FS (With positioner) | ≤±1% FS |
| Ambient Temperature | -10°C ~ +70°C | |
| Surface Coating | Black phosphating treatment Actuator: Acrylic polyurethane paint | |
| Optional Accessories | Optional accessories, Hand wheel, Magnetic valve, Travel switch, Lock up valve | Heater |
| DN | 25 | 40 | 50 | 65 | 80 |
| L | 100 | 105 | 105 | 155 | 155 |
| H | 100 | 125 | 125 | 175 | 175 |
| H1 | 470 | 480 | 480 | 510 | 510 |
| H2 | 180 | 180 | 180 | 236 | 236 |
| A | 200 | 200 | 200 | 240 | 240 |
| C | 282 | 282 | 282 | 360 | 360 |
| DN | 25 | 40 | 50 | 65 | 80 |
| L | 100 | 105 | 105 | 155 | 155 |
| H | 100 | 125 | 125 | 175 | 175 |
| H1 | 470 | 480 | 480 | 510 | 510 |
| H2 | 373 | 373 | 456 | 456 | 538 |
| A | 225 | 225 | 225 | 255 | 255 |
| H4 | 90 | 90 | 90 | 90 | 90 |
| W | 45 | 45 | 45 | 45 | 45 |
1. The size of the table is not the standard data of the accessories, the size of the accessory is calculated according to the actual conhguration 2. Due to the technical innovation and improvement of the product, the size may vary, please contact our to obtain the latest information.
Food-grade sanitary control valve is widely used in industries where maintaining high hygiene standards and precise flow control is essential. These valves are ideal for applications in the food and beverage, dairy, pharmaceutical, and biotechnology industries. They are specifically designed to regulate the flow of liquids, gases, and steam while ensuring the prevention of contamination.
In the food and beverage industry, these valves are used for processes such as pasteurization, fermentation, and product transfer, where cleanliness and precise flow control are critical. In the pharmaceutical sector, they ensure sterile environments during the production of medicines and vaccines. Their smooth surfaces and quick assembly features make cleaning and maintenance easy, supporting clean-in-place (CIP) and sterilize-in-place (SIP) systems. Overall, food-grade sanitary control valves are essential for maintaining product quality and safety in hygienic process environments.
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