EBVT-PR ball valves with built-in pressure equalization is a smart news from Parker. These valves allow positive shut-off in one direction and flow in the other direction in the event of a pressure difference in the refrigerant circuit and thus protect the refrigeration system against excessive pressures during service. No parallel-connected non-return valve with associated piping needs to be installed as the non-return valve is already integrated in the ball valve, which reduces material costs. Compact design simplifies installation. Less soldering results in increased productivity and lower labor costs, and the risk of leakage is also reduced as a result. Solder connections in K65. Starts pressure equalization at pressure difference 0.345 bar and is fully open at 3.45 bar.

Adjustable brackets for a-collection ducts

Outer knee, a-collection

Straight duct, a-collection

Cooling output in kW with a condensation temperature of +40°C, 1K in supercooling and 8-10K superheat
Evaporation temperature:
R134a -10°C
R404A -35°C (N)
R407C +5°C

Filter for solder adapter included.

For Alco valves TCLE, TJRE, TERE, TIRE and THRE

ACB cartridge pressostats are pressure monitors with a small membrane to be used in cooling- and air- conditioning systems. ACB are equipped as a standard with a 6A contact system with automatic or manual reset. ACB is sturdy and safe to use and its small size and low weight means that it can be installed directly into cooling systems in which pressure needs to be monitored. ACB is available in many different versions with different pressure settings and pressure connections.
Solid difference. Cable 1.5 m. IP65

Armaturenwerk Altenburg GMBH

Armaturenwerk Altenburg GMBH

All ratings are given in kW and as per ARI710-86 and at a vapourisation temp. of -15°C, cond .temp. +30°C and Δp=0.07 bar.
Max nominal pressure 44.8 Bar

Max operating pressure 46
Corrosion-resistant epoxy paint
high adsorption capacity for water and acid
High filtering capacity
All ratings are given in kW and as perARI710-86 at a vaourisation temp. o -15°C, cond.temp. +30°C
and Δp=0.07 bar.

Capacity (min - max)R134a -10°C and R404A -40°C
PS 20.7 bar (-10°C to +65°C)
PS 15.5 bar (-45°C to -10°C)

Max operating pressure 120 bar. Working range -45°C to +130°C

Maximum operating pressure 120 bar. Working range -45 ° C to + 130 ° C

90° angle E1. External flare x external NPT

Shrader valves with puncture function for soldering on copper pipes.

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Fits expander tools BLACK MAX BTLH5E and BTLE9