Stainless steel sanitary push-button vacuum plunger oil sampling valve
The Stainless Steel Sanitary Push-Button Vacuum Plunger Oil Sampling Valve is a hygienic valve designed for convenient, controlled oil sampling. Its push-button operation and vacuum-assisted plunger enable quick, drip-free extraction while maintaining system integrity and preventing contamination in sanitary processing environments.
Working Principles

The Stainless Steel Sanitary Push-Button Vacuum Plunger Oil Sampling Valve operates using a vacuum-assisted plunger controlled by a push-button mechanism. When the button is pressed, the internal plunger lifts, creating a vacuum that gently draws oil from the pipeline or tank into the sampling chamber. The flow is controlled to prevent spillage, backflow, or air ingress, ensuring a clean, accurate sample. Releasing the push-button returns the plunger to its closed position, sealing the system and isolating the sample. The stainless steel construction and sanitary design ensure corrosion resistance, easy cleaning, and contamination-free operation, making it suitable for oil processing, food, and beverage industries
Stainless Steel Sampling Valve Specification Chart

Size
|
1/2",1-1/2"
|
Connections
|
thread,clamp,weld
|
Max.pressure
|
10bar 145psi
|
Min.pressure
|
Vacuum
|
Temperature
|
-10℃ 50 F-120℃/248℃
|
Standard
|
3A,ISO,DIN
|
Body material
|
AISI1304, AISI316L
|
Seal material
|
PTFE
|
USAGR
|
Handle quick-opening type, handle wheel fine-turning type, pneumatic and hand-gas integrated four open mode
|
Features

● Simple operation
● Simple structure
● Delicate appearance
● Fine craftsmanship
● Use the PTFE rubber durable and high purity
● Prevention of Pollution
● no dead angles
● Unique sealing structure
● Easy to clean
● Unique sealing structure, eliminate the sanitary blind corner. Easy to clean the sterilization process and Contamination free.
Application

The Sample valves are commonly used in industries such as food, chemical, pharmaceutical, cosmetics, beverage and biotechnology industries, where accurate sampling is crucial for quality control , analysis and testing purposes.
