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Model 'CVB-200'

Available in brass or stainless steel bodies with 1/2" npt end connections for steam pressures up to 200 psig saturated steam service.

Materials of Construction:
Body: Brass or Stainless Steel
Cover: Brass or Stainless Steel
Gasket: Stainless Steel
Ball: Stainless Steel
Seat: Stainless Steel

Operation:
The preferred method of installation is in the vertical upright position. A horizontal installation should only be used if no other option is available, and only above the condensate level.

Vacuum breakers should be placed at the highest practical point for the system or equipment being serviced.
Unit of Measure

Maximum Working Pressure PMA

 N/A 580 psi

Maximum Operating Pressure PMO

 N/A 200 psi

Maximum Operating Temperature TMO

 N/A 500 ºF

Body Material

 N/A 304 Stainless Steel

Gasket Material

 N/A 304 Stainless Steel

Cover Material

 N/A 304 Stainless Steel

Ball Material

 N/A 304 Stainless Steel

Seat Material

 N/A 304 Stainless Steel

Air Capacity 1" Hg

 N/A 1.5 ft³/min

Air Capacity 2" Hg

 N/A 2.0 ft³/min

Air Capacity 3" Hg

 N/A 2.5 ft³/min

Air Capacity 4" Hg

 N/A 2.75 ft³/min

Air Capacity 5" Hg

 N/A 2.95 ft³/min

Air Capacity 6" Hg

 N/A 3.15 ft³/min

Air Capacity 7" Hg

 N/A 3.5 ft³/min

Air Capacity 8" Hg

 N/A 3.8 ft³/min

Air Capacity 10" Hg

 N/A 4.2 ft³/min

Air Capacity 12" Hg

 N/A 4.6 ft³/min

Air Capacity 15" Hg

 N/A 5.0 ft³/min