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- HVAC and Refrigeration
- A/C Refrigeration
- Refrigeration Access Valves
Refrigeration Access Valves
Refrigeration access valves provide access to the HVAC system for charging, recovery and evacuation of the refrigerant, as well as for testing and servicing the system. They are installed on
...Read moreRefrigeration Access Valves
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ASwivel Flare Tees without Depressor
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BAccess Valves, Valve Cores and Tool
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B| Style | Model | type | Price (ex. VAT) | Pkg. Qty. | |
|---|---|---|---|---|---|
| A | A31999 | €6.69 | 5 | ||
| B | A31999-25 | €26.62 | 25 | ||
| B | A31999-100 | €111.11 | 100 |
ACaps and Couplers, Quick Coupler Female NPT Thread
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AR134a Automotive Quick Adapters
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B| Style | Model | type | Price (ex. VAT) | |
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| A | QC-13445-134A | €10.74 | ||
| B | QC-S4A-134a | €13.22 |
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AAccess Valves, Multi-Step
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CQuick Coupler SAE Female Adapters
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BFlare Connection Access Valves With Flare Fitting Adapter
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BAccess Valves, Brass Body
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BAccess Valves, MNPT Connection
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CAccess Valves, MNPT Tee Connection
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BBulkhead Mountings
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AFeatures
JB Industries Ball Refrigeration Valves :
- They offer a large port design that provides a straight-through flow with minimum pressure drop.
- They include copper fittings to reduce installation time without disturbing the valve and its components.
- They feature a patented stem seal design which ensures leak-free operation even under extreme temperature and pressure conditions as opposed to valves with bolted or screwed bonnets or flanges.
Parker Check Valves :
- These valves are designed to prevent the backflow of refrigerant in the refrigeration system can cause damage to equipment.
- They feature copper bodies with spring-loaded check balls for quick and easy mounting in any position.
- They are ideal for use with all refrigerants, including CFC, HCFC and HFC.
Frequently Asked Questions
What are JB's valves made of?
JB ball valves feature a brass body construction that resists corrosion and offers durability as well as long-lasting performance.
What is the function of spring-loaded check valves?
When refrigerant flows through the valve in the correct direction, the pressure pushes the ball up against the spring, which allows the refrigerant to flow through the valve uninterrupted. However, if there is a pressure differential in the opposite direction, the spring pushes the check valve down onto the valve seat, preventing the refrigerant from flowing back through the valve.
What is a capillary tube?
Capillary tubes are located between the condenser and the evaporator in a refrigeration system. It controls the flow of refrigerant from the high-pressure side of the system to the low-pressure side, thus providing a pressure drop to help the refrigerant to evaporate and cool.
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