
Thermostatic Expansion Valves
TXVs, replacement kits and larger expansion valves for refrigerant flow control.
Explore in catalogueAuthorized non-exclusive SANHUA distributor in Canada
For approved refrigeration & HVAC product lines
The components behind better cooling.
Valves, filter driers and controls for refrigeration, air conditioning and heat pump systems. Explore the SANHUA range with NovaTrade Atlantic.
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Refrigeration contractors
HVAC distributors
System integrators
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TXVs, replacement kits and larger expansion valves for refrigerant flow control.
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Electronic expansion valves and SEC superheat control kits.
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Sealed and replaceable-core filtration, plus suction-line protection.
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Control components for refrigeration and air conditioning systems.
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Product suitability depends on the model, refrigerant and operating conditions. Please refer to SANHUA specifications. Pricing, availability and lead times are confirmed by quotation.
ORIGINAL MANUFACTURER DOCUMENTATIONOpen the original SANHUA Wholesale Product Catalog for product families, model references, dimensions and selection tables.
Need a specific datasheet or help with a model reference? Send us your requirements.
IMAGE: SANHUASANHUA designs and manufactures control components for refrigeration and air conditioning. Discover the manufacturer, its product families and the applications behind the range.
Explore SANHUA ↗Original SANHUA product imagery. Explore the details, then open the catalogue for model-specific information.

A cutaway view of the ball valve assembly.
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Thermostatic expansion valves and replacement kits.
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A closer look at the filter media inside a filter drier.
View filter driers ↗Valves, filtration and controls work inside the refrigeration and HVAC systems people depend on every day.

Refrigerant flow control, filtration and inspection components for commercial refrigeration applications.
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Expansion valves, reversing valves and controls form part of the system that moves heat.
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Product selection starts with the application, operating conditions and model-specific requirements.
Review the catalogue ↗Application images: SANHUA. Illustrative system views; model suitability is confirmed for each enquiry.
NovaTrade Climate Technologies is a division of NovaTrade Atlantic Inc., based in Halifax, Nova Scotia. We connect component enquiries with product information, quotations and supply coordination.
Let’s discuss your requirementsBrowse original SANHUA documentation and send us your product references.
Share models, quantities and delivery requirements for a relevant quotation.
Discuss specifications, availability and logistics with NovaTrade Atlantic.
Send a part number, a list of components or your project requirements. Include quantities and delivery location so we can prepare your quotation.