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  • Series-120

The OCV Series 120 Rate of Flow control valve is designed to control or limit flow to a predetermined rate, regardless of fluctuations in down stream or upstream pressure.
  • Self contained, including the differential-sensing orifice plate and pilot.
  • Flow rate is field adjustable (within orifice bore range)
  • Extra-sensitive-differential pilot specifically designed for Rate-of-Flow application.
  • Works equally well on all types of clean, non-abrasive liquids.
Unit of Measure

View items

Item #

Flange Standard

Flange Class

Flange Face

Maximum Working Pressure

Type

Series

Approvals
N/A ANSI B16.42 N/A 150 lbs N/A Flat N/A 250 psi N/A Rate of Flow Control N/A 120 N/A Factory Mutual system
NSF
Quality system registered to ISO 9001;2000
UL
N/A ANSI B16.42 N/A 300 lbs N/A Raised N/A 640 psi N/A Rate of Flow Control N/A 120 N/A Factory Mutual system
NSF
Quality system registered to ISO 9001;2000
UL
N/A ANSI B16.5 N/A 150 lbs N/A Raised N/A 285 psi N/A Rate of Flow Control N/A 120 N/A Factory Mutual system
NSF
Quality system registered to ISO 9001;2000
UL
N/A ANSI B16.5 N/A 300 lbs N/A Raised N/A 740 psi N/A Rate of Flow Control N/A 120 N/A Factory Mutual system
NSF
Quality system registered to ISO 9001;2000
UL
N/A ANSI B16.24 N/A 150 lbs N/A Flat N/A 225 psi N/A Rate of Flow Control N/A 120 N/A Factory Mutual system
NSF
Quality system registered to ISO 9001;2000
UL
N/A ANSI B16.24 N/A 300 lbs N/A Flat N/A 500 psi N/A Rate of Flow Control N/A 120 N/A Factory Mutual system
NSF
Quality system registered to ISO 9001;2000
UL
N/A ANSI B16.5 N/A 150 lbs N/A Raised N/A 285 psi N/A Rate of Flow Control N/A 120 N/A Factory Mutual system
NSF
Quality system registered to ISO 9001;2000
UL
N/A ANSI B16.5 N/A 300 lbs N/A Raised N/A 740 psi N/A Rate of Flow Control N/A 120 N/A Factory Mutual system
NSF
Quality system registered to ISO 9001;2000
UL