HVAC Check Valves New York: Swing, Dual-Plate and Silent Wafer Check Valves for New York Chilled Water, Condenser Water and Pump Discharge
ValveAtlas supplies Unival HVAC check valves — DC-0301 flanged swing DN50-DN600, DC-0201 bronze threaded DN15-DN50, DPC-0201 dual-plate wafer DN50-DN600, DSC-0201 silent wafer DN50-DN600 — to mechanical contractors across New York at JFK, One World Trade Center, Empire State Building and Columbia University. NOT UL/FM; for fire service use Fire check valves.
Product range
Swing check for low velocity; dual-plate wafer for compact; silent disk for water hammer prevention on pump discharge. Body cast iron or bronze, EPDM or PTFE seat.
Why New York mechanical contractors choose ValveAtlas HVAC check valves
Silent check DSC-0201 closes before reverse flow, eliminating hammer on high-rise chiller pumps. Dual-plate DPC-0201 is wafer-style, compact between flanges.
Competitor substitution
Milwaukee, Apollo, Nibco, Crane and Mueller check valves substitute one-for-one with Unival DC/DPC/DSC.
Related products
HVAC butterfly New York, HVAC ball valves New York.
Contact info@valve-atlas.com.