Sampling Valves
● Three-way sampling valve
Introduction
Sing-Tao® Hygienic-Grade Sampling Valve is designed for extracting liquid samples in sanitary and sterile processes, ensuring safe assessment without contaminating the sample or its source. It delivers representative samples that accurately reflect product characteristics, enabling precise process control while guaranteeing product safety and quality.
Design Advantages and Features
Sing-Tao® Hygienic Sampling Valve’s core advantage lies in its dead-leg-free, self-sealing structure design (e.g., diaphragm or plunger mechanisms), which enables sterile sampling operations while ensuring sample representativeness. Quick-release clamp/threaded connections facilitate installation and disassembly. Integrated CIP (Clean-in-Place) and SIP (Sterilize-in-Place) compatibility ensures thorough residual media removal and prevents microbial proliferation. Designed for real-time sampling in production lines, storage tanks, reactors, and other equipment, it combines operational safety, effortless cleanability, and precise sampling accuracy.

Features
● Dead-leg-free design ensures thorough sterilization and prevents secondary contamination via diaphragm-sealed media isolation.
● Versatile sampling capability for both bulk and micro-volume applications.
● Steam-compatible for in-situ sterilization.
● Consistent sampling performance with excellent repeatability.
● Complete drainage when side-mounted.
● Zero-retention internal structure with stagnation-free engineering.
● High temperature/pressure resistance for CIP/SIP compliance and autoclave sterilization.
| Sampling range: | DN15(1/2") |
| Dimension range: | (Outlet) DN20 - DN25 (3/4"-1") |
| Working temperature: | -10℃ -150℃ |
| Pressure rating: | 10bar |
| Drive mode: | Manual |
| Seat material: | PTFE |
| Body material: | F316L/1.4404/1.4435 |
| Interface form: | Elbow pipe, clamp and adapter |
| Standard: | ASME BPE and 3A |