DFT’s Y-Calibur® Silent Check Valve is an in-line repairable, spring-assisted, non-slam check valve with a wide range of applications for fluids and pressure/temperature combinations.With over 70 years of industry experience, DFT strives to provide their customers with reliable, low-maintenance products. Their Y-Calibur Check Valve is specially designed with reliable and versatile service in mind. The Y-Calibur® valve is a silent, in-line check valve that is fully repairable—this low-maintenance product helps keep repair costs down, and is suitable for various fluids, pressures, and temperatures. This non-slam, center-guided valve has several components, each consisting of distinct materials. The components include: the body and bonnet, available in A216 WCB carbon steel or A351 CF8M stainless steel material; the spring, which facilitates silent closing is available in A313 316 stainless steel; the bushing, consisting of A479 316 stainless steel; and the seat, consisting of A351 CF8M stainless steel. Additional components include a stem and disc assembly (A351 CF8M/A479 316 material), a stud (A193-B7) and nut (A194-2H), and a seal (graphite). Though the standard materials for this check valve are carbon and stainless steel, other materials are available. Download DFT’s Y-Caliber data sheet for more information or contact the team at Campbell-Sevey to see if it is right for your application.