Junteng Unveils Redesigned Official Website: A New Window to Communicate with Global Partners and Customers
Junteng, a leader in sanitary pipe fittings and valves, has officially unveiled its redesigned corporate website at www....
1. Brief Introduction of Products:
A sanitary sampling valve is a specialized valve designed for drawing sterile or contamination-free samplings from a closed processing system. It allows operators to take samplings directly from tanks, pipelines, or vessels without introducing external impurities or compromising the sterility of the process. Unlike standard valves, sanitary sampling valves are manufactured with smooth internal surfaces, crevice-free connections, and food-grade materials that meet the strict hygienic standards required in critical industries.These valves are typically made of SS304 or SS316, a material that resists corrosion and chemical degradation even in harsh cleaning or sterilization conditions.
2. Technical Specification:

3A Standards
| SIZE. | STYLE | SEAT MATERIAL | A | B | C | CLOSED |
| 1" | BUTT-WELD | PTFE | 1 | 2.05 | 0.47 | 3.5 |
| 1" | CLAMP | PTFE | 1.99 | 2.05 | 0.47 | 3.5 |
| 3/8" | NPT | PTFE | 0.67 | 2.05 | 0.47 | 3.5 |
This product are also available in DIN, ISO/IDF, SMS, BSP standards. Please feel free to contact us if you need it in other standards!
3. Key Applications and Use Cases:
• Brewing & Dairy: Taking samples to check sugar content, gravity, or pasteurization.
• Biopharmaceuticals: Withdrawing aseptic samples for sterility and purity testing.
• Cosmetics & Chemicals: Periodic testing of intermediate batches to ensure product consistency.
4. Key Design Features:
• Materials: Usually manufactured from high-grade, corrosion-resistant stainless steel (such as 316L) with pharma-grade elastomers (e.g., EPDM, PTFE, or FKM).
• Actuator: Typically features a spring-loaded manual handle or automated activator that snaps closed immediately after the sample is taken to prevent accidental exposure.
• Configuration: Available in inline, right-angle concentric, or right-angle eccentric designs to allow for proper drainage depending on the piping setup
Junteng, a leader in sanitary pipe fittings and valves, has officially unveiled its redesigned corporate website at www....
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