Global Ocean Design
  • Home
  • Products
    • Deck Purge Box >
      • Deck Purge Box (DPB-107)
      • DPB Replacement Desiccant Cartridges (DPB-108)
      • DPB Vacuum Hose for EdgeTech Releases (DPB-110)
      • DPB Pressure Hose (Red) (DPB-113)
      • DPB Vacuum Hose (Black) (DPB-118)
    • Beacon Board >
      • Beacon Board (BB-122)
    • Purge Ports >
      • Purge Ports Overview
      • Purge Port, Glass Sphere (PP-101)
      • Purge Port, Tapped Hole (PP-129)
      • Pressure Proof Caps (PP-103)
      • Purge System Connector (PP-127)
    • Underwater Switches >
      • Pressure Activated Switches >
        • Pressure Activated Switches Overview
        • Pressure Switch, Sphere (PAS-120)
        • Pressure Activated Switch, Flat End Cap (PAS-121)
    • Ocean Landers >
      • Ocean Landers Overview
      • Nanolander (OL-161)
      • Omegalander (OL-163)
    • 10” Polyamide Spheres >
      • 10” Polyamide Spheres Overview
      • Instrumentation Sphere (IFS-141)
      • Flotation Sphere (IFS-142)
    • Accessories >
      • Sphere Mounting Rings and Plates ​(ACC-104, ACC-105)
      • MCBH Adapters (G-180)
  • Knowledge Base
    • Manuals >
      • Deck Purge Box Manuals
    • Reference Library >
      • Current Articles and Papers
      • Past Articles and Papers
      • Other Lander Reference Papers >
        • Outreach
    • Past Newsletter Issues
    • In the News
  • About Us
  • Events
  • Contact Us
    • Sales
    • Service and Returns
    • Terms and Conditions
  • Home
  • Products
    • Deck Purge Box >
      • Deck Purge Box (DPB-107)
      • DPB Replacement Desiccant Cartridges (DPB-108)
      • DPB Vacuum Hose for EdgeTech Releases (DPB-110)
      • DPB Pressure Hose (Red) (DPB-113)
      • DPB Vacuum Hose (Black) (DPB-118)
    • Beacon Board >
      • Beacon Board (BB-122)
    • Purge Ports >
      • Purge Ports Overview
      • Purge Port, Glass Sphere (PP-101)
      • Purge Port, Tapped Hole (PP-129)
      • Pressure Proof Caps (PP-103)
      • Purge System Connector (PP-127)
    • Underwater Switches >
      • Pressure Activated Switches >
        • Pressure Activated Switches Overview
        • Pressure Switch, Sphere (PAS-120)
        • Pressure Activated Switch, Flat End Cap (PAS-121)
    • Ocean Landers >
      • Ocean Landers Overview
      • Nanolander (OL-161)
      • Omegalander (OL-163)
    • 10” Polyamide Spheres >
      • 10” Polyamide Spheres Overview
      • Instrumentation Sphere (IFS-141)
      • Flotation Sphere (IFS-142)
    • Accessories >
      • Sphere Mounting Rings and Plates ​(ACC-104, ACC-105)
      • MCBH Adapters (G-180)
  • Knowledge Base
    • Manuals >
      • Deck Purge Box Manuals
    • Reference Library >
      • Current Articles and Papers
      • Past Articles and Papers
      • Other Lander Reference Papers >
        • Outreach
    • Past Newsletter Issues
    • In the News
  • About Us
  • Events
  • Contact Us
    • Sales
    • Service and Returns
    • Terms and Conditions

Pressure Activated Switch, Flat End Cap (PAS-121)

This Pressure Activated Switch, Flat End Cap (PAS-121) is designed for applications using a flat end cap or polystyrene sphere.  The switch bodies are made from corrosion resistant, ultra-strong Titanium 6-4 (Grade 5), or hard-anodized (Type III) 6061-T6 aluminum
 
Switches may be selected as:
1)  ON at the Surface, OFF below  (ON, mom<off>)
2)  OFF at the surface, ON below  (OFF, mom<on>)
 
The switch will trigger between 2-to-4 atm differential.
 
The Ti bodies are laser engraved with a unique serial number, are individually tested to 18,000psi twice, and come with a signed factory Certificate of Compliance.  
 
The Aluminum bodies are identified with painted numerals, are individually tested to 10,000psi twice, and come with a signed factory Certificate of Compliance. 
 
The PAS-121 requires a tapped 7/16-20 x 3/8” full thread hole, and a 1.00” OD spotface of 32 RMS or greater.  The PAS-121 is shipped with a spare o-ring (2-018-70d)
 
Click here for the PAS-121 Installation Drawing.
 
We do customs as well.  Please contact the factory with your specifications or application. 
PAS-121 Datasheet
File Size: 985 kb
File Type: pdf
Download File

For information please contact info@globaloceandesign.com or call (858) 560-1799. Copyright Global Ocean Design 2022.
Sign up for our Newsletter.