Ball Float

GESTRA

GESTRA Ball Float steam trap is particularly well suited for all the heat exchangers controlled from the steam side.

Special designed Free Rolling Ball Valve seat for longer service live.

The excellent air venting ability due to the built-in Hastelloy (C) thermostatic capsule.

LOW Pressure Steam:

Material : EN-JS 1049 Ductile Iron

                EN-JL 1040 Cast Iron                              

                A105Forged Steel / A216 WCB Cast Steel (Carbon Steel)

                A182 - F1 (Forged Steel, Heat Resistant)

Model     : UNA14 / UNA16

                 UNA23 / UNA25/ UNA26

                 UNA45/ UNA46 / UNA46 A  upto Δ PMX 45 bar

                 UNA27 upto Δ PMX 45 bar

                 UNA38 upto Δ PMX 80 bar 

                 UNA39 upto Δ PMX 140 bar 

                 UNA-Special type PN16 upto 70,000 kg/he @ Δ PMX 16 bar 

                 UNA-Special type PN63 upto 32,000 kg/he @ Δ PMX 45 bar 

Pressure Rating : PN16 / Class150

                             PN40 / Class300                            

                             PN100 / Class600

                             PN160 / Class900

                             PN6300 / Class2500

Max. operating pressure, PMO         : 160 Barg

Max. allowable temperature, TMA    : 550 °C

Size            : 1/2", 3/4", 1", 1 1/2", 2", 2 1/2", 3", 4"

Connection  : Screwed NPT or  BSP (ISO 228/1)

                    : Socket Welded

                    : Butt Welded

                    : Flanged DIN PN40 / PN63/ PN100/ PN160

                    : Flanged ASME150/ ASME300 / ASME400/ ASME600/ ASME900