Bi-Metal Air Vent for Steam Systems
Pipeline Specialties
CBM Series - PRODUCT DATA BULLETIN
Series 'CBM'
Forged steel body available in sizes 1/2" to 1" npt for saturated steam pressures up to 250 psig at temperatures not to exceed 500 deg. F.
Materials of Construction:
- Body: Forged Steel
- Cap: Forged Steel
- Bi-metal Element: Stainless Steel
- Valve Assembly: Stainless Steel
- Screen: Stainless Steel
Features:
- Air discharge temperature can be externally adjusted between 125 and 350 deg. F. (factory set at 160 deg. F.).
- Temperature settings are unaffected by operating pressure
- Built-in strainer
Item Number |
Size |
A |
B |
C |
D |
Weight |
Max. Allow. Press. PMA |
---|---|---|---|---|---|---|---|
CBM-6-1/2 CBM-6-1/2/Asset/CBM.jpg | Size N/A 15 mm1/2 in | A N/A 90 mm3 1/2 in | B N/A 106 mm4 3/16 in | C N/A 35 mm1 3/8 in | D N/A 58 mm2 1/4 in | Weight N/A 0.95 kg2.1 lb | Max. Allow. Press. PMA N/A 250 psi |
CBM-6-3/4 CBM-6-3/4/Asset/CBM.jpg | Size N/A 20 mm3/4 in | A N/A 90 mm3 1/2 in | B N/A 106 mm4 3/16 in | C N/A 35 mm1 3/8 in | D N/A 58 mm2 1/4 in | Weight N/A 0.95 kg2.1 lb | Max. Allow. Press. PMA N/A 250 psi |
CBM-6-1 CBM-6-1/Asset/CBM.jpg | Size N/A 25 mm1 in | A N/A 95 mm3 1/4 in | B N/A 110 mm4 5/16 in | C N/A 35 mm1 3/8 in | D N/A 58 mm2 1/4 in | Weight N/A 0.95 kg2.3 lb | Max. Allow. Press. PMA N/A 250 psi |
CBM-11-1/2 CBM-11-1/2/Asset/CBM.jpg | Size N/A 15 mm1/2 in | A N/A 90 mm3 1/2 in | B N/A 106 mm4 3/16 in | C N/A 35 mm1 3/8 in | D N/A 58 mm2 1/4 in | Weight N/A 0.95 kg2.1 lb | Max. Allow. Press. PMA N/A 250 psi |
CBM-11-3/4 CBM-11-3/4/Asset/CBM.jpg | Size N/A 20 mm3/4 in | A N/A 90 mm3 1/2 in | B N/A 106 mm4 3/16 in | C N/A 35 mm1 3/8 in | D N/A 58 mm2 1/4 in | Weight N/A 0.95 kg2.1 lb | Max. Allow. Press. PMA N/A 250 psi |
CBM-11-1 CBM-11-1/Asset/CBM.jpg | Size N/A 25 mm1 in | A N/A 95 mm3 1/4 in | B N/A 110 mm4 5/16 in | C N/A 35 mm1 3/8 in | D N/A 58 mm2 1/4 in | Weight N/A 0.95 kg2.3 lb | Max. Allow. Press. PMA N/A 250 psi |