Description
Cla-Val 34 Series 1/2", 3/4", 1" Lever Type Air Release Air Release Valve - Red
* Ductile Iron Body
* Stainless Steel Trim and Float
* Easily serviced without removal from pipeline
* Available Pressure Ratings: 175 and 300
* Engineered for drip tight seal at low pressures
Cla-Val Series 34 Air Release Valves are designed to vent entrained air that collects at high points in a pipeline. This valve continuously eliminates air from a system by releasing small quantities of air before large air pockets can occur. Stainless steel trim is standard.
Series 34 Fire Protection System Air Release Valves are typically installed at high-points in pipelines and at regular intervals, of approximate 1/2 mile, along uniform grade line pipe. Mount the unit in the vertical position on top of the pipeline with an isolation valve installed below each valve in the event servicing is required. A vault with adequate air venting and drainage is recommended.
Product Specifications
Sizes 1/2", 3/4", 1"
Pressure Ratings (see note) 175 UL/FM 300 UL/FM
Temperature Range : Water to 180°F
Note: Specify when operating pressure below 10 PSI
Materials Body and Cover: Ductile Iron ASTM 536 65-45-12
Float: Stainless Steel
Internal Parts: Stainless Steel
Seal: VitonTM or Buna-N® (Standard)
