✕
DEMA Engineering logo
  • Products
    • Housekeeping
      • Single Product
      • Multiple Product
      • Locking
      • Portable
      • Closed Loop
    • Kitchen & Food Service
      • Warewashing & Dishwashing
      • Drain & Odor Control
      • Sink & Faucet Dispensing
      • Solid Product Dispensing
      • Spray & Foam Dispensing
    • Laundry
      • On-Premise & Commercial
      • Industrial & Central
      • Home Style & Low Volume
      • Solid & Powder
    • Industrial Dispensers
      • MixRite Water Driven Pumps
      • Compressed Air Spray & Foam
      • Spray & Foam
      • Industrial
      • Electronic Pumps
    • Solenoid Valves, Injectors, & Strainers
      • Normally Closed Solenoid Valves
      • Normally Open Solenoid Valves
      • Y-Type Line Strainers
      • Venturi Injectors
    • Dairy, Agriculture & Irrigation Dispensers
  • Resources
    • Resources
    • Instructions & Training
    • Video Library
    • Literature
    • Regulatory Approvals
  • About
    • About Us & History
    • Custom Solutions
    • News
    • Quality
    • Careers
  • Contact
    • Contact Us
    • Find Your Rep
  • Quote
View Cart

Normally Open High Pressure Valves

High Pressure Valve

DEMA’s offers 2 high pressure valves, the 0453P and O453S. Both are designed for pressures from 10 psi up to 1000 psi, have brass bodies, Teflon seals, designed for 3/8” pipes and have 11/32” orifices. The only difference is the 0453S features a stainless steel piston. The high pressure valves operate the same as a pilot operated valve except the pilot port is in a separate chamber from the piston. This allows the plunger to operate closer to the top plug with more force and consequently higher opening pressure.

Parts and Accessories
Coil Options
Features & Benefits
Models
Accessories
Resources
  • Application: water
  • Brass construction
  • Stainless steel piston on O453P
  • Teflon seals
  • Rated for 200°F/93°C fluid and 120°F/49°C ambient.
  • Suitable pressure up to 1000 psi
  • CV flow factor 1.8
Model No. Pressure Differential Body Material Pipe Size N.P.T CV Flow Factor # GPM @ 60 psi (cv # x √ psi)
min/psi max/psi
O453P* 10 1000 Brass 3/8″ 1.8 13.95
O453S** 10 1000 Brass 3/8″ 1.8 13.95

* – Stainless Steel Piston
** – Stainless Steel Piston and Stainless Steel Sleeve
* Shown above are the most common configurations.  Many additional configurations are readily available, contact us at [email protected] or speak with your DEMA sales representative for more information.

Coil Options

Coil Options

Coil Options

  • DEMA solenoid valves are available in many AC and DC voltage ratings and wiring options include a junction box, spade, conduit and din with voltage options of 12VDC, 24VDC, and 24, 120, 208, and 240VAC 50/60 cycle on most models.
Product
Normally Open High Pressure Valves
Model No.
All
Resource No. / Description
I389
Product
Normally Open Solenoid Valves
Model No.
All
Resource No. / Description
Brochure
DEMA Corporate Headquarters

DEMA Engineering Company
10020 Big Bend Road
Saint Louis, MO 63122 USA

 

Phone: +1 314 966 3533
Fax: +1 314 965 8319
sales@www.demaeng.com

Quick Links
  • Careers
  • Regulatory Approvals
  • Products
 
  • DEMA Agriculture
  • GC Valves, LLC.
  • Viking, LLC.
©2020 DEMA All Rights Reserved
Privacy Policy | Legal Disclaimer
Beanstalk Web Solutions