Name: R134a Electronic Expansion Valve, Sporlan Thermal Expansion Valve R410A, ETS Electric Control Valve for Refrigeration
Brand: SANRONG
Availability: InStock

Product Details

Sanrong Electrionic Expansion Valve for refrigeration and air conditioning system

EEV Type - 12V DC Reduction Gear Stepper Motor Driven

PRODUCT DISCRIPTION

SEH / SEY are electionically operated step motor flow control valves used for precise liquid injection in evaporators for air conditioning, refrigeration, heat pumps, and chillers. The valve piston and linear positioning design is fully balanced, providing bi-flow feature as well as solenoid tight shut-off function. The valves are easily interfaced with microprocessor based controllers, including other companies supplied controllers.

FEATURES

Compatible to R22, R134a, R410A, R407C, etc.
Bipolar drive design providing precise positioning for optimal control of liquid injection
Balanced design providing bi-flow operation as well as solenoid tight shut-off function in both flow directions
High linear force output
Self lubricating materials used for long life
Unique built-in sight glass with moisture indicator
Internal and external corrosion resistant design
High reliability & low power consumption

SPECIFICATIONS

Model	Rated Capacity (USRT)				Conn. Size (AxB, ODF)
	R22	R134a	R407C	R410A	inches	mm
SEH-12.5	16	13	18	20	1/2 x 1/2	12 x 12
					5/8 x 5/8	16 x 16
					7/8 x 7/8	22 x 22
SEH-25	34	27	37	41	1/2 x 1/2	12 x 12
					5/8 x 5/8	16 x 16
					7/8 x 7/8	22 x 22
SEH-50	62	49	69	76	7/8 x 7/8	22 x 22
					7/8 x 1-1/8	22 x 28
					7/8 x 1-3/8	22 x 35
					1-1/8 x 1-1/8	28 x 28
					1-1/8 x 1-3/8	28 x 35
SEH-100	115	91	129	141	1-1/8 x 1-1/8	28 x 28
					1-1/8 x 1-3/8	28 x 35
					1-1/8 x 1-5/8	28 x 42
					1-3/8 x 1-3/8	35 x 35
					1-3/8 x 1-5/8	35 x 42
					1-5/8 x 1-5/8	42 x 42
SEY-250	319	252	349	N/A	1-1/8 x 1-1/8	28 x 28
					1-3/8 x 1-3/8	35 x 35
					1-5/8 x 1-5/8	42 x 42
SEY-400	509	402	556	N/A	1-5/8 x 1-5/8	42 x 42
					2-1/8 x 2-1/8	54 x 54

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