Catalogs >
GESTRA AG >
GESTRA-INFORMS-UNA45-46-46A

GESTRA-INFORMS-UNA45-46-46A
2Pages

Catalog excerpts

informs The Next Generation of Ball Float Steam Traps: UNA 45, UNA 46 and UNA 46A - PN 40, CL300 Reliability with increased flexibility GESTRA‘s new ball float steam trap features the proven rolling ball valve mechanism for smooth operation and tight shut-off in conjunction with a large number of different connections now up to DN 65 (2 ½“) and a new and leaner compact-type design. By repositioning the centrally located control unit it is easy to convert the UNA 4 at any time from horizontal to vertical flow and to change the flow direction from „left to right“ to „right to left“ in order to suit the pipework layout. The various possibilities of installation of the UNA 4 make this ball float steam trap so flexible that it suits a wide range of applications. Other innovative new optional features that make the UNA 4 even more versatile are: an adjustable inner bypass, a strainer and the option to install electrodes directly inside the cover in order to monitor the performance of the steam trap and detect steam loss or banking-up of condensate. The sleeve located at the outlet of the float trap is designed to center the control unit. The new design and the modified flow pattern downstream of the orifice bring about a considerable reduction of the flow velocity and, as a consequence, better protection of the valve body. Available versions: » Body/cover materials: 1.0460/5.3103; 1.0460/1.0619; 1.4404/1.4408 » Sizes: DN 15, 20, 25, 40, 50 and 65 » End connections: flanges to EN1092-1, flanges to ASME B 16.5 Class 150 RF, 300 RF, screwed sockets G and NPT, socket-weld ends, butt-weld ends » Orifice size 2, 4, 8, 13, 22 and 32 Special features: » Control unit Simplex or Duplex with mono membrane regulating capsule 5N2 » Also available: special design for large condensate flowrates (orifice 4/8/13/22/32 MAX) » Vent hole and drain hole » Manual vent valve and drain hole (Simplex design) » Directions of flow: horizontal, left to right or right to left vertical (conversion required) Optional accessories: » Manual float lifting lever » Adjustable inner bypass » Sightglass cover » Cover wit

Open the catalog to page 1

The Next Generation of Ball Float Steam Traps: UNA 45, UNA 46 and UNA 46A - PN 40, CL300 Manual vent valve Compact, easy to operate by means of a socket spanner (optional extra if Duplex design) Flat thermostatic capsule Membrane regulator capsule for automatic air venting at start-up and during operation (Duplex design) Bolted cover Attached to trap body with 4 bolts. In-line repairable Control unit „Simplex“ design, without membrane regulator, „Duplex“ design, with membrane regulator, Optional: inner bypass, externally adjustable Body „h“ for horizontal or „v“ for vertical pipes (can be...

Open the catalog to page 2

GESTRA-INFORMS-UNA45-46-46A 2Pages

Catalog excerpts

All GESTRA AG catalogs and technical brochures

GESTRA-INFORMS-UNA45-46-46A
2Pages