Ball Float Compressed Air Traps
GZ
MAIN FEATURES
Direct-acting float valve permits continuons drainage of water underchanging conditions of inlet pressure and load. Because valve is underwater during operation , air leakage is eliminated. Properly located itwill assure a supply of dr
   
 
LIMITING CONDITIONS (according to ISO 6552)
Steam Trap ratingDIN PN 25
PMA: Max allowable pressure25 bar
TMA: max allowable temperature300°C
PMO: max working pressure17 bar
TMO: max working temperature250°C
Max. Differential pressure ( GZ 4 )4 bar
Max. Differential pressure ( GZ 10 )10 bar
Max. Differential pressure ( GZ 17 )17 bar
 
Sizes: 1½ " 2

Connections: Screwed BS 21 ( BSP) )
Flanged ANSI 150# / 300# / UNI / DIN
Applications: ater entering the trap lifts the float and opens the discharge valve. This adjusts the valve opening so that there is a continuons flow of water througt the trap. There are no pressure fluctuations as the trap opens and closes. NOTE An eualizing line should be installed. This will eualize the pressure to the trap , eliminate gas binding and permit a smooth uninterrupted flow of condensate to the trap, the eualizing line connection to the tank must be above the level of any possible accumulation of condensate.
 
Size
S
A
B
C
Weight
UNI-DIN
SF KG
150#
SF  KG
300#
SF  KG
26025825010934320373203732039
226025825010934320383203832040
 
 
 
   
POS.
DESCIPTION MATERIALS SPARES
1BodyGGG40 (DIN 1693)
2CoverGGG40 (DIN 1693)
3GasketCAFX
4SeatAISI 410X
5ValveAISI 410X
6ScrewsSTAINLESS STEALX
7LeverAISI 304X
8Ball floatAISI 304X
9PlugSTAINLESS STEAL
10Bolts8.8 (UNI 3740-74)