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15 Series Lockout L-O-X® Valves 1523B5004

  • Easily identifiable with a yellow body and a red handle to control ON/OFF positions (non-Stainless Steel)
  • Full size exhaust ports (equal to or larger than supply) provide rapid exhaust of downstream air and are threaded for silencers or remote exhaust lines
  • Design only allows the valve to be lockable in the OFF (closed) position
  • Fluorocarbon slipper seals for easy shifting, even after long periods of inactivity
  • Includes integrated sensing port for pressure verification with either a visual pop-up indicator or electrical pressure switch

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Need Help? No Problem!

Customer Service

1-800-GET-ROSS

Technical Service
1-888-TEK-ROSS


Product Information

Series 15 Series Stainless Steel
Actuation Manual
Function 3/2
Soft Start Not Included
Construction Spool
Valve Body Material 316 Stainless Steel
Thread Type NPT
Inlet Size 3/4
Outlet Size 3/4
Exhaust Size 1"
Body Size 1
Mounting In-line
Length 3.54 in (89.9 mm)
Width 2.1 in (53.4 mm)
Height 14.05 in (356.9 mm)
Weight 13.0
Ports 1-2 Flow 14.0 Cv (14000 Nl/min)
Ports 1-2 Flow (Nl/min) 14000
Ports 2-3 Flow 17.0 Cv (17000 Nl/min)
Ports Flow 2-3 (Nl/min) 17000
Ambient Temperature 30 to 175 F (-1 to 80 C)
Media Temperature 30 to 175 F (-1 to 80 C)
Fluid Media Filtered Air
Operating Pressure 0 to 300 psig (0 to 20.7 bar)
Poppet/Spool Material Stainless Steel
Seal Material Fluorocarbon
Safety Category Category 1
PL Rating PL c
DGUV Certification No
CE Certification No
EAC Declaration Yes
CSA/UL Certification No