Suction Bellmouth CB/T495-1995 Type B/BS: 

Suction Bellmouth is used as the inlet of the oil tank, water tank in all kinds of vessels. 

Design Standard: CB/T495-1995 

Flange Standard: GB569, GB2501 or JIS, DIN, ANSI standard. 

 *When type B,BS is used on the tank, the bottom should be welded a circle of bronze. 

*The suction inlet should pass the watertight test with 3minutes, and without leakage.

Main Parts & Material: 

Body---Cast Iron (HT200) 

Screw---Brass (H62)

Main Size List(mm): 

For Type B: 

For Type BS: