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ORIGINAL ALCO
Alco 806878 Thermostatic Expansion Valve – TX7-N18M – R407C – 118.1 kW – MOP +14 °C
Refrigerant
- R407C A1 GWP 1,774
Item condition
New item
Type
TX7-N18M
Part number
806878
Genuine branded products – direct from the specialist trade
Personal expert advice from our refrigeration and air-conditioning specialists · +49 2554 912 959 6
Larger quantity or project?
· OEM and special projects
At least 2 years statutory guarantee
Applies to consumer purchases in the EU.
View EU notice
For businesses: 12 months from delivery.
€343.91
incl. VAT
€289.00 net
Low stock – order soon
Purchase on account for companies, public bodies and more.
Technical data
Refrigerant & oil
- Refrigerant
- R407C
General
- Item condition
- New item
- Type
- TX7-N18M
- Part number
- 806878
- MOP function
- MOP +14 °C
- Nominal cooling capacity
- 118.1 kW
- Design conditions
- Evaporation temperature +4 °C, condensation temperature +38 °C
- Connections
- 22 × 28 mm (soldered connections, ODF)
- Pressure equalisation (equaliser)
- 6 mm (external pressure equalisation)
- Connection type
- Solder connection
- Brand
- Alco
Description
Alco 806878 Thermostatic Expansion Valve – TX7-N18M, R407C, 118.1 kW, MOP +14 °C
The Alco TX7-N18M thermostatic expansion valve (item number 806878) is designed for use in high-capacity refrigeration and air-conditioning systems using the R407C refrigerant. It provides precise control of the refrigerant flow based on superheat and features a MOP (Maximum Operating Pressure) function to limit the maximum suction pressure.
Technical details
- Type: TX7-N18M
- Part number: 806878
- Type: Thermostatic expansion valve (TXV)
- MOP function: MOP +14 °C
- Refrigerant: R407C
- Nominal cooling capacity: 118.1 kW
- Design conditions: Evaporation temperature +4 °C, condensation temperature +38 °C
- Connections: 22 × 28 mm (soldered connections, ODF)
- Pressure equalisation (equaliser): 6 mm (external pressure equalisation)
- Connection type: Solder connection
- Brand: Alco
Advantages and benefits
- Efficient and stable control of the refrigerant for high system performance.
- High rated capacity of 118.1 kW – ideal for larger refrigeration and air-conditioning systems using R407C.
- MOP function (+14 °C) limits the maximum suction pressure, thereby protecting the compressor, particularly during start-up or after defrost cycles.
- Robust construction and standardised brazed and equaliser connections ensure simple and reliable installation.
Frequently asked questions
How quickly will it be delivered?
When the item reaches you is shown in the delivery information right next to the price – it takes into account whether the item still comes from a partner warehouse. If no delivery time is shown there, we will tell you on request. In a hurry? Give us a call.
Can I order on account as a business?
Yes, business customers can conveniently pay by invoice after a credit check. PayPal, Klarna, credit card and prepayment are also available.
What about returns and warranty?
As a consumer you have the statutory right of withdrawal of 14 days from receipt of the goods (details in the cancellation policy). Orders placed as a business carry no right of withdrawal or return. The statutory warranty applies (24 months for consumers, 12 months for businesses on new goods). We are happy to handle warranty claims with the manufacturer for you.
Not sure whether the item fits – who can help?
Our refrigeration and air-conditioning experts check your application free of charge, for example from a photo of the rating plate. Call us or use the enquiry form.
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Alco 806878 Thermostatic Expansion Valve – TX7-N18M – R407C – 118.1 kW – MOP +14 °C · Item no.: 47-32TX7-N18M
€343.91
incl. VAT