0 items added

To add items, choose from the table below

Image is representative of the product family. Select individual products in the table below for more specific images and product specifications

Plast-O-Matic PS Series Polypropylene Pilot Solenoid Valve, For Acids and Highly Corrosive Liquids, 2 Ways, Normally Closed, EPDM Diaphragm, NPT Female

Available in multiple versions

Price: $503.01 - $829.04
Product Specifications
Brand Name Plast-O-Matic
Material Type Polypropylene (PP)
Maximum Pressure 140  PSI
Upper Temperature Range 140  Degrees Fahrenheit
Connector Type NPT Female
Construction Type Rugged thermoplastic construction
Manufacturer Series Number PS
Operation Mode Pilot Operated
Seal Material Type EPDM
Shape Inline
Style Name Threaded
UNSPSC Code 40141605

PS Series Solenoid Valves are pilot-operated, 2- way, normally-closed valves. They require a mini... See more product details

Currently showing 1-5 of 5
Size Part Number
The Amazon Standard Item Number (ASIN) uniquely identifies the item in the Amazon catalog.
Price Quantity
1" B007R8HMXG
1-1/2" B007R8HNEY
1/2" B007R8HLEG
2" B007R8HO20
3/4" B007R8HMHC
Currently showing 1-5 of 5
Could not load your selection

We're sorry. An error occured when we tried to load your product family table. Rest assured, we're working to resolve the problem as soon as possible. Please refresh the page.

Product Features

  • Normally closed, in-line design with bubble-tight shut-off
  • Minimum 5 PSI differential required
  • Patented Fail-Dry vented design
  • Resistant to atmospheric corrosion
  • PTFE Bellows barrier-type dynamic seal prevents leaking of fugitive emissions to the atmosphere

Product Details

  • Shipping Information: View shipping rates and policies
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B007RESY4G
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Product Description

PS Series Solenoid Valves are pilot-operated, 2- way, normally-closed valves. They require a minimum line pressure and minimum differential pressure to open and close. When the solenoid coil is de-energized, upstream pressure atop the diaphragm holds the valve closed. When the coil is energized, flow through the pilot valve creates a pressure difference across the diaphragm which opens the main valve orifice. These valves have 11-watt coils and can be energized continuously. Although these valves are normally-closed, positive, leak tight sealing requires a small inlet pressure. A minimum inlet pressure of 5 PSI is recommended. These valves should open fully at 5 PSI differential and higher. "PS" valves have very high Cv-factors. If process flow rates do not maintain 5 psid, the valve will not stay fully open, which means the pressure drop may be higher and the Cv-factor lower than anticipated. This should not adversely affect valve performance. Series PS automatically shuts off flow of highly corrosive and ultra-pure liquids. They can handle acids, caustics, solvents, chlorine solutions, sodium solutions, deionized water, reverse osmosis water, brewery processes, etc. as long as a 5 psi differential is maintained. Series PS is not suitable for solutions containing particulate matter or solutions that tend to precipitate solids. High pressure: Particularly for applications where high back-pressures (up to 70 PSI) are required e.g. controlling flow spray nozzles, high pressure chemical injections, etc. Inlet pressure to 140 PSI. Patented Fail-Dry safety design feature provides advance visual warning if seal malfunctions, while permitting valves to continue operating until maintenance can be scheduled. Cycle life in excess of 1,000,000 cycles. Energy-efficient 11 watt coil. Molded coil and standard DIN connector; designed to meet NEMA 4X. Body material: Polypropylene.

Customer Reviews

There are no customer reviews yet.
5 star
4 star
3 star
2 star
1 star
Share your thoughts with other customers