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Robertshaw Expands Its Range Of Pressure Control RANCORobertshaw Expands Its Range Of Pressure Control RANCO

Robertshaw Expands Its Range Of Pressure Control RANCO

Robertshaw expands from the top its existing and already well known RANCO O control range with new RANCO HD O Control product line.

It’s called “HD” for “Heavy Duty” because the product able to cope with the most demanding conditions of HVAC & R systems.

The Pressure Control Ranco Heavy Duty range is already covering most of market needs with:

• 20 part-numbers,
• Available in adjustable ranges:
- low (-0.3 to 7 bar), 
- high (6-32 bar).
• Low and high pressure switches are available with AUTO or MANUAL reset options. 
• Available with standard pressure connections:
- 7/16”-20 UNF SAE fitting
- 6mm ODF Solder connection. 

“HD” for “Heavy Duty” simply because:

• Heavy Duty steel plated frame
• Low and High Pressure devices are rated for 100,000 cycles.
• Screw Terminal Block for easy wiring
• Premium material for extended life:
- Brass/Bronze low pressure bellow
- Stainless Steel high pressure bellow
• Proprietary/Patented laser welded bellows:
- Stainless Steel dual Bellow for PED 2014/68/EU approved models,
- Compatible with most non-corrosive, non-flammable HFO’s, HFC’s blends,
- High Pressure models equipped with “snubber” components to minimize effect of pressure pulsations on the bellow.

Certifications
• CE marking in compliance with LVD 2014/35/EU, EN 60947-1, EN 60947-4-1, EN 60947-5-1
• PED marking in compliance with PED 2014/68/EU compliance on high pressure limiting device classified as safety accessory, Category IV EN12263
• IP44 Enclosure with the cover mounted
Related tags: HVAC, HFO
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