Steam Traps,
Trap Monitoring

Thermostatic steam trap with membrane regulator. Corrosion-resistant thermostatic capsule unaffected by waterhammer. Integral Y-type strainer and non-return valve. Asbestos-free cover gasket (graphite/CrNi). Installation in any position. the traps with standard capsule N discharge the condensate with virtually no banking-up, the traps with special capsule U with an subcooling of approx. 30K. MK45-1 with tandem seat, MK 45-2 with single seat.

Thermostatic steam trap with membrane regulator for use in saturated applications. Available in 1/2", 3/4" and 1" sizes, and capacity requirements up to 1,500 lb/hr with maximum service pressure of 465 psig.

• MK45
• MK45A
• MK45-1
• MK45-2

• Very low subcooling
• Perfect air venting
• Quick response
• Pressure ratings up to PN 40

• BK29 ASTM

• Waterhammer resistant
• Corrosion resistant
• Easy maintenance and repair
• Integrated non-return valve
• Integrated strainer for optimized regulator protection
• Asbestos-free cover gasket (graphite/CrNi)

Thermostatic stem trap with corrosion-resistant thermostatic element (Duo stainless steel bimetallic regulator) unaffected by waterhammer.
Y-type strainer, non-return valve and asbestos-free cover gasket (graphite) included as standard. the traps with standard regulator discharge the condensate with virtually no banking-up. Optionally BK45U with an under cooling of approx. 30 K (to utilize the condensate heat in steam tracers).
Field application: Draining of saturated steam and superheated steam lines and steam tracers. Can also be used for air-venting. Installation in any position. In horizontal pipes the cover must be on top.

• BK45
• BK45U

• Waterhammer-resistant
• Corrosion resistant
• Easy maintenance and repair
• Integrated non-return valve
• Y-strainer for easy access
• High efficiency

Ball Float Steam Traps with rolling ball valve and Duplex control (thermostatic bellows for automatic air-venting) for draining large condensate flow rates from steam systems. With Simplex control (without bellows) and hand-vent valve for the discharge of cold condensate or distillates and for draining superheated steam, gas or compressed-air lines.

UNA23h for horizontal lines and UNA23v for vertical lines.

• UNA23
• UNA23h
• UNA23v
• UNA25
• UNA26
• UNA26h
• UNA27h

• Discharge of condensate without subcooling
• Automatic air venting when system is cold
• Operation in systems with variable pressures
• Long service time
• Unaffected by dirt

Ball Float Steam Traps with rolling ball valve. The steam traps can be used for all operating conditions, as they are unaffected by back pressure. They consist of a body with bolted cover and a control unit. the control unit is freely accessible after removing the cover. It can be completely replaced without having to remove the valve body from the line.

• UNA14
• UNA16
• UNA16A

• Discharge of condensate without subcooling
• Automatic air venting when system is cold
• Operation in systems with variable pressures
• Easy in-line maintenance and repair
• Long service time
• Conversion of flow direction possible

Sightless for checking heat exchangers and steam traps (installation upstream of the traps). Visual supervision of flow conditions in condensate lines. The Vapsocope can be used in horizontal and vertical pipe work without any modifications. Installation upstream of the steam trap. The application is limited to fluids with pH value 10. VK16 comes standard with mica disc.

• VK14
• VK16

• Visual supervision of slow conditions in condensate lines
• Standard with mica disc.
• Body made of C22.8 / ASSTM A105
• Size DN 15 - 50