GENERAL ISOLATION VALVE Series 458 for ASCO

FEATURES
ASCO Scientific's patented Series 458 rock isolation valves feature a unique rocker
diaphragm mechanism that shields the internal components of the solenoid from the
fluid. The design forms an easy to flush, low volume internal cavity.
• Suitable for corrosive media that would attack valves designed for general
service duty
• Prevents contamination of fluid sample,due to excellent flushing characteristics
• Rocker design significantly reduces erratic flow caused by pumping action in poppet
style valves
• Standard built-in manual operator for testing or troubleshooting
• An air operated version is also availabe. In this version an air cylinder replaces the
soldnoid as the valve actuator
• Meets applicable CE directives
STANDARD VOLTAGES
DC (=) : 12V

We can delivery the cargo to transport company within 3 days upon receiving of the cargos from the plant,Any question, please do not hesitate to contact me.

1.Swift delivery
For common parts, we can deliver the goods within 3 days

2.Original products
All the products we sell are from origin manufacturer. We will submit all the manufacturer documentation while we finish delivery.

3.Quality Assurance

4.Technical Support
Including inspection,repair and maintenance, we can give all kinds of technical support.

5.Quickly responce
Our staffs will keep 24h online and answer your question very quickly.