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Home » CIRCOR RTK Bottom Blowdown Valve

CIRCOR RTK Bottom Blowdown Valve

October 15, 2019
CIRCOR RTK Bottom Blowdown Valve
CIRCOR International has announced the RTK Bottom Blowdown Valve, ideal for optimizing equipment efficiency and simplifying blowdown operations. The bottom blowdown valve features a unique angle design that offers quick and problem-free clearing particulate and dissolved solids from the bottoms of steam and hot water boilers. Additional controls promote trouble-free operation over a longer lifetime. The RTK blowdown valve's seat design enhances valve life with hardened trim and an anti-flashing seat that protects the valve body from cavitation and flashing effects. The angle design manages and reduces pressure in a single stage configuration for PN 63 / DN 20 to PN 160 / DN 50 applications. This means there is no need for frequent replacement or valve rebuilding during routine maintenance. 
 
Two styles of quick-open angle blowdown valves are available for high pressure conditions – pneumatic-powered or manual actuation. Both reduce needless water or steam loss with a quick-open feature to fully expel waste materials. Available end connections include a flanged version and a butt weld. RTK blowdown valves offer additional controls, including special hardened valve trim material that reduces leakage. A stuffing box and high external tightness from high-grade grooved metal gaskets translates into less maintenance, while the valve's special guided cone head construction results in less vibration. A reduced area cross-section of bonnet zone means there will be fewer pressure shocks. 
 
RTK, a CIRCOR International brand
 
www.circor.com/rtk
Products PVF Valves
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