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Self-Acting Controls


Precise Control

Reduce Maintenance Time


Self-acting controls, the simplest and most reliable solution for controlling temperature.



Easy to use.

Easy to install.

Easy to commission.

Product Brochure

document language reference number download
Applications Overview for the steam and condensate loop English SPB-1025-US Download PDF
Controls and Instrumentation English SPB1047-US Download PDF
Product Overview English SPB1027-US Download PDF

Technical Documentation

document language reference number download
BM and BMRA Cast Steel Valves English TI-1-807-US Download PDF
BX BXRA Bronze Valves English TI-1-800-US Download PDF
KA43, KB43 & KC43 Cast Steel Valves English TI-1-808-US Download PDF
KA51, KB51, KC51 Bronze Valves English TI-1-803-US Download PDF
KX 51 and KY 51 Bronze Valves English TI-1-804-US Download PDF
NS & NSRA Bronze Valves English TI-1-802-US Download PDF
SB & SBRA Bronze Valves English TI-1-801-US Download PDF
Self Acting Temperature Control Systems English TI-1-900-US Download PDF

Installation Documentation

document language reference number download
INS Steam Injector Systems English IM-10-1430-US Download PDF
SA Control Valve types: BM, BMF, BX, SB, NS, KA, KB, KC (Normally open) BMRA, BMFRA, BXRA, SBRA, NSRA, KX, KY (Normally closed) English IM-S21-01-US Download PDF
TW Temperature Control Valve English IM-P047-04-US Download PDF


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