Tank Bottom Side-Mounted Sampling Valve – With Purge Valve – Reactor Side Sampling Valve

一．Product Introduction

The Tank Bottom Side-Mounted Sampling Valve with Purge Valve adopts an all-fluorine-lined design, suitable for sampling under corrosive working conditions and solving the problem of high cost of special materials. It mainly consists of a fluorine-lined valve body, fluorine-lined valve core, fluorine-lined valve stem, valve seat, pneumatic actuator, and sampling bottle. The sampling bottle is detachable—after the sample enters the bottle, it can be sealed to avoid contamination. The flow channel is designed with no flow resistance, which does not affect the flow rate. The valve stem is rotated by a handle, electric actuator, or pneumatic actuator to drive the valve stem and valve core, allowing the sample to enter the valve core. Rotating the valve core 180° enables the sample to flow into the sampling bottle; during sample discharge, the valve core closes the sampling port to achieve zero leakage and pressure-free sampling. This design prevents pressure impact on the sampling bottle caused by valve switching, ensuring operator safety. The sampling bottle is available in transparent and light-proof types, and the valve is widely used in the pharmaceutical, chemical, and food industries.

二．Product Features

1. Strong Corrosion Resistance: All-fluorine-lined design adapts to corrosive media, reducing special material costs.
2. Built-in Purge Function: Equipped with a purge valve for convenient pipeline cleaning and residual removal.
3. Zero Leakage & Safe Sampling: 180° valve core rotation enables pressure-free sampling with closed port during discharge, ensuring operator safety.
4. Contamination-Free: Detachable sealed bottles (transparent/light-proof) + retention-free flow channels prevent sample pollution.
5. Unobstructed Flow: Streamlined channel design does not affect main pipeline flow.
6. Tank Bottom Side-Mount Design: Specialized for tank/reactor side installation, fitting industrial application needs.
7. Flexible & Durable: Supports manual/pneumatic/electric control; stainless steel/titanium body + PTFE/PPL seat for long-term stability.
8. Wide Application: Ideal for pharmaceutical, chemical, and food industries.

三．Technical data