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Electric Expansion Valve - SER (I) Series

Brand: Sporlan

Parker-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
805076
  • Configuration - Angle
  • Valve Type - SERI-G*
  • Connection - 5/8'' x 7/8'' ODF
805088
805088
  • Configuration - Angle
  • Valve Type - SERI-K**
  • Connection - 1-1/8" x 1-1/8" ODF
805137
805137
  • Configuration - Straight Through Offset
  • Valve Type - SERI-K**
  • Connection - 1-1/8" x 1-3/8" ODF
805138
805138
  • Configuration - Straight Through Offset
  • Valve Type - SERI-G*
  • Connection - 7/8'' x 1-1/8'' ODF
805144
805144
  • Configuration - Straight Through Offset
  • Valve Type - SERI-L**
  • Connection - 1-1/8" x 1-3/8" ODF
805154
805154
  • Configuration - Straight Through Offset
  • Valve Type - SERI-K**
  • Connection - 1-1/8" x 1-5/8" ODF
805157
805157
  • Configuration - Straight Through Offset
  • Valve Type - SERI-J*
  • Connection - 7/8'' x 1-1/8'' ODF
805167
805167
  • Configuration - Straight Through Offset
  • Valve Type - SERI-L**
  • Connection - 1-3/8" x 1-5/8" ODF
805207
805207
  • Configuration - Angle
  • Valve Type - SERI-G*
  • Connection - 7/8'' x 1-1/8'' ODF
805208
805208
  • Configuration - Angle
  • Valve Type - SERI-J*
  • Connection - 1-1/8" x 1-3/8" ODF
805209
805209
  • Configuration - Angle
  • Valve Type - SERI-K**
  • Connection - 1-1/8" x 1-5/8" ODF
805251
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
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