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Electric Expansion Valve - SER (I) Series
Brand: SporlanParker-Sporlan’s SER(I) valves are stepper motor actuated electric expansion valves intended for use in direct expansion refrigeration and air conditioning applications.
The SER valve is suited for a wide range of applications due to its compatibility with HCFC, HFC, HFO and HC refrigerants and Mineral, Alkylbenzene and Polyolester Oils.
The SERI product is also offered with an integrated sight glass for viewing refrigerant flow for troubleshooting.
The valve is serviceable so the pin and port can be cleaned and the motor assembly replaced if needed.
Both angled and straight configuration are offered for most models.
Features- Bi-polar stepper motor design delivers high force output
- 2500 steps of actuation provides greater resolution and superheat control
- Advanced pin/port geometries offer superior performance at light load conditions (down to 10% of rated capacity)
- Bi-flow pin/port design provides refrigerant metering in both directions
- Serviceable construction allows for motor assembly replacement in the field
- Integrated sight glass allows viewing refrigerant for troubleshooting
- Removable M12 cable is IP67 rated
- Brass, copper and stainless steel construction withstands the harshest environments
- Compatible with Sporlan Controllers - Kelvin II Series and Interface Boards
- Also compatible with many third party controllers
1 - 12 of 13 Part Numbers
805076
- Configuration - Angle
- Valve Type - SERI-G*
- Connection - 5/8'' x 7/8'' ODF
805088
- Configuration - Angle
- Valve Type - SERI-K**
- Connection - 1-1/8" x 1-1/8" ODF
805137
- Configuration - Straight Through Offset
- Valve Type - SERI-K**
- Connection - 1-1/8" x 1-3/8" ODF
805138
- Configuration - Straight Through Offset
- Valve Type - SERI-G*
- Connection - 7/8'' x 1-1/8'' ODF
805144
- Configuration - Straight Through Offset
- Valve Type - SERI-L**
- Connection - 1-1/8" x 1-3/8" ODF
805154
- Configuration - Straight Through Offset
- Valve Type - SERI-K**
- Connection - 1-1/8" x 1-5/8" ODF
805157
- Configuration - Straight Through Offset
- Valve Type - SERI-J*
- Connection - 7/8'' x 1-1/8'' ODF
805167
- Configuration - Straight Through Offset
- Valve Type - SERI-L**
- Connection - 1-3/8" x 1-5/8" ODF
805207
- Configuration - Angle
- Valve Type - SERI-G*
- Connection - 7/8'' x 1-1/8'' ODF
805208
- Configuration - Angle
- Valve Type - SERI-J*
- Connection - 1-1/8" x 1-3/8" ODF
805209
- Configuration - Angle
- Valve Type - SERI-K**
- Connection - 1-1/8" x 1-5/8" ODF
805251
- Configuration - Angle
- Valve Type - SERI-F
- Connection - 7/8'' x 1-1/8'' ODF
1 - 12 of 13 Part Numbers
Specifications
Brand
Inlet Connection Size
- 5/8” ODF to 1-3/8” ODF
Outlet Connection Size
- 1/2” ODF to 1-5/8” ODF
Configuration
- Angle or Straight Through
Motor Type
- 2-Phase Bipolar Wet Motor
Maximum Ambient Temperature
- 140° F
Minimum Ambient Temperature
- -40° F or -50° F
Maximum Operating Pressure
- 700 psid
Maximum Fluid Temperature
- 155° F
Minimum Fluid Temperature
- -50° F
Maximum Pressure Differential
- 500 psid
Resolution
- 2500 Steps
Additional Options
- Sight Glass
Cable Length
- 10 ft or Less
Model Number
- SERI-G, SERI-J, SERI-F, SERI-GS, SERI-JS, SERI-K, SERI-KS, SERI-L, SERI-LS, SERI-JS
- Air Conditioning - Residential, Commercial, Chillers
- Heat Pumps
- Refrigeration - Cases, Coolers, Walk in Coolers, Freezers
- Transportation
- Capacity ranges from 22 to 73 tons R-22
Documentation
Literature and Reference Materials
- 100-20 Electric Expansion Valves.pdf 1.9 MB
- Bulletin 100 20 1 Sporlan Electric Expansion Valves SER AA A pdf 421 KB
- Bulletin 100 20 4 Sporlan Electric Expansion Valves SERI F pdf 239 KB
- Bulletin 100 20 Sporlan Electric Expansion Valves SER SERI SEHI pdf 1.6 MB
- Form 100 314 Type SERI Electronic Expansion Valve pdf 861 KB
- SD 286 Sporlan SER I Installation Instructions pdf 108 KB