Gestra BK Steam Trap

BK15, BK27N, BK28, BK29, BK37, BK45, BK46, BK212

Sizes

DN15 – DN50

Flange connection

ANSI 150, PN40, ANSI 300, ANSI 600, ANSI 900, ANSI 1500, PN100, PN63, PN160

Case material

1.0460, 1.5415, 1.7335, 1.7383, 1.4901

Connection

Threaded fittings, weld-on sleeves, weld-on ends, flanges

  • In stock
  • European quality
  • Unbeatable prices

Gestra BK Steam Trap

Features of the BK Series:

  • Robust controller for the toughest operating conditions
  • Suitable for superheated steam
  • Automatic venting
  • Any installation position (installation in horizontal and vertical piping)
  • Stepped nozzle acts as a non-return device
  • Internal parts made of corrosion-resistant stainless steels
  • Maintenance possible without removing the Body from the pipeline
  • Sealing between Body and controller via metallic base bushing
  • Complete series up to differential pressures of 275 bar
  • Integrated steam trap monitoring for BK45 optionally available

For unregulated heating processes, for draining:

  • Saturated steam lines
  • Superheated steam lines
  • Trace heating

Thermal steam traps with Duostahl controllers of the BK series can also be used as steam vents. Thermal vents for automatic discharge of air and non-condensable gases as well as steam/air mixtures from steam lines and heat exchangers. A special setting may be required depending on the application.

Technical Specifications

Technical Specifications
Type Steam Trap
Sizes DN15 – DN50
Flange connection ANSI 150, PN40, ANSI 300, ANSI 600, ANSI 900, ANSI 1500, PN100, PN63, PN160
Case material 1.0460, 1.5415, 1.7335, 1.7383, 1.4901
Pressure range PN63, PN40, PN100, Class 300, Class 600, Class 900, PN630
Connection Threaded fittings, weld-on sleeves, weld-on 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