Parker R Series balanced port

The Parker Sporlan Type R expansion valve features balanced port design, an external adjustment assembly and the replaceable element assembly.

Parker's R Series Relief Valves are designed such that when the upstream pressure exceeds the closing force exerted by the spring, the lower stem opens, permitting flow through the valve.

Pressures range from 10 PSI (0.7 BAR) to 6,000 PSI (413.7 BAR).

Parker Refrigeration Specialties is distributed in the UK by Thermofrost Cryo.

Documentation	CODE	MODEL	Refrigerant	Capacity Range Tons	Capacity range kW	Equalizer	Mop (PSI)	Connections	List Price
Documentation	CODESPEV065	MODELERJE-1-C	RefrigerantR134A	Capacity Range Tons3.5	Capacity range kW3.5	EqualizerExternal	Mop (PSI)-	Connections3/8x 1/2"	List Price£158.00
Documentation	CODESPEV070	MODELERJE-1.1/2-C	RefrigerantR134A	Capacity Range Tons5.3	Capacity range kW5.3	EqualizerExternal	Mop (PSI)-	Connections3/8x 1/2"	List Price£158.00
Documentation	CODESPEV075	MODELERJE-2-C	RefrigerantR134A	Capacity Range Tons7	Capacity range kW7	EqualizerExternal	Mop (PSI)-	Connections3/8x 1/2"	List Price£158.00
Documentation	CODESPEV080	MODELERJE-3-C	RefrigerantR134A	Capacity Range Tons11	Capacity range kW11	EqualizerExternal	Mop (PSI)-	Connections3/8x 1/2"	List Price£158.00
Documentation	CODESPEV085	MODELERJE-4-CP60	RefrigerantR134A	Capacity Range Tons14	Capacity range kW14	EqualizerExternal	Mop (PSI)60	Connections1/2x 5/8"	List Price£158.00
Documentation	CODESPEV090	MODELERJE-5-CP60	RefrigerantR134A	Capacity Range Tons17.6	Capacity range kW17.6	EqualizerExternal	Mop (PSI)60	Connections5/8x 7/8"	List Price£158.00
Documentation	CODESPEV400	MODELERDE-3.5-C	RefrigerantR448A/R449A	Capacity Range Tons3.5	Capacity range kW12.3	EqualizerExternal	Mop (PSI)-	Connections3/8x 1/2"	List Price£169.00
Documentation	CODESPEV405	MODELERDE-3.5-ZP40	RefrigerantR448A/R449A	Capacity Range Tons3.5	Capacity range kW12.3	EqualizerExternal	Mop (PSI)40	Connections3/8x 1/2"	List Price£169.00
Documentation	CODESPEV402	MODELERDE-5-C	RefrigerantR448A/R449A	Capacity Range Tons5	Capacity range kW17.6	EqualizerExternal	Mop (PSI)-	Connections1/2x 7/8"	List Price£169.00
Documentation	CODESPEV407	MODELERDE-5-ZP40	RefrigerantR448A/R449A	Capacity Range Tons5	Capacity range kW17.6	EqualizerExternal	Mop (PSI)40	Connections1/2x 7/8"	List Price£169.00
Documentation	CODESPEV420	MODELERDE-6-C	RefrigerantR448A/R449A	Capacity Range Tons6	Capacity range kW21.1	EqualizerExternal	Mop (PSI)-	Connections5/8x 7/8"	List Price£169.00
Documentation	CODESPEV425	MODELERDE-6-ZP40	RefrigerantR448A/R449A	Capacity Range Tons6	Capacity range kW21	EqualizerExternal	Mop (PSI)40	Connections5/8x 7/8"	List Price£169.00

Parker R Series balanced port

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