HVAC Check Valves Montreal: Swing, Dual-Plate and Silent Wafer Check Valves for Montreal Chilled Water, Condenser Water and Pump Discharge
ValveAtlas supplies 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 Montreal for airport terminals, aerospace plants, downtown office towers and university campuses. 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 Montreal 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.
Approved-equal submittals
Where a specification names a specific manufacturer, we prepare an approved-equal submittal package (dimensional drawings and material data) for review by the engineer of record and the authority having jurisdiction.
Related products
HVAC butterfly Montreal, HVAC ball valves Montreal.
Contact info@valve-atlas.com.
Pourquoi ValveAtlas dessert le Grand Montréal
Nous fournissons aux entrepreneurs montréalais des vannes homologuées UL et approuvées FM, pour des installations conformes à la norme NFPA 13, au Code de construction du Québec et aux exigences de la Régie du bâtiment du Québec (RBQ). La documentation technique est disponible en français. Délai typique : 3 à 5 jours ouvrables depuis notre entrepôt de Toronto.