Gestra Steam Trap DK

DK45, DK47, DK47-H, DK47-L, DK57, DK57-H, DK57-L

Sizes

DN15 – DN25

Flange connection

ANSI 150, PN40, ANSI 300

Case material

1.0460, 1.4027, 1.4021

Connection

Internal threads, welded sockets, welded ends, flanges

  • In stock
  • European quality
  • Unbeatable prices

Features of the DK Series:

  • Virtually stall-free drainage
  • Robust, insensitive controller
  • Any mounting position
  • Max. permissible back pressure 80% of inlet pressure

DK45: Rhombusline Body with encapsulated, weather-resistant controller, for stall-free drainage of steam lines and trace heating. Possible connection types: flanges, threaded sockets, weld ends, weld-on sockets.

DK47-L and DK57-L: Compact steam trap specifically for small condensate volumes, for stall-free drainage of steam lines and trace heating. Possible connection types: threaded sockets.

DK47-H and DK57-H: Compact steam trap specifically for larger condensate volumes for stall-free drainage of steam systems. Possible connection types: threaded sockets.

Technical Specifications

Technical Specifications
Type Steam Trap
Sizes DN15 – DN25
Flange connection ANSI 150, PN40, ANSI 300
Case material 1.0460, 1.4027, 1.4021
Pressure range PN63, PN40, Class 600
Connection Internal threads, welded sockets, welded ends, flanges

Documents & 3D

FERGO Special Solutions

When standard
isn’t enough.

Special materials such as duplex, Hastelloy and titanium — special nominal diameters up to DN 1000 — special actuators for ATEX Zone 1. We develop your bespoke ball valve solution.

Special Materials

Duplex 1.4462, Hastelloy C-276, Titan Gr.2, Inconel 625

Special diameters

DN8 to DN1000+ — all flange standards: DIN, ANSI, JIS

ATEX Drives

Zones 1 & 2 — electric (24V to 240V), pneumatic

Complete documentation

Material Certificate 3.1 / 3.2, Pressure Test, SIL Certification