Home > Products > Valve > SEH-50 Electronic Expansion Valve for Heat Pump, ETS 50 50B Bi-Flow Electric Expansion Valve R410A for 30RB 30RQ Carrier Chiller
SEH-50 Electronic Expansion Valve for Heat Pump, ETS 50 50B Bi-Flow Electric Expansion Valve R410A for 30RB 30RQ Carrier Chiller
- Shanghai Ningbo
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Product Details
Standard or Nonstandard | Standard | Structure | Control | |
Pressure | High Pressure | Power | Solenoid | |
Material | Brass | Temperature of Media | Other, -35℃~65℃ | |
Media | Other, Refrigerant Gas | Port Size | All Sized | |
Place of Origin | Zhejiang, China | Model Number | SEH ETS 50 50B | |
Brand Name | Sanrong | Application | General |
Product Description
Sanrong Electrionic Expansion Valve for refrigeration and air conditioning system
EEV Type - 12V DC Gear Reduction Stepper Motor Driven
SEH-50 R22 62 USRT, substitute for Danfoss ETS50 034Z0070 / ETS50B 034G1007 / Carrier 00PPG000009900
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.
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
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 |
If you need more details for this product, please feel free to contact us.
Contact Us
- Shanghai Xinchang Refrigeration & Heating Materials Co., Ltd.
- Contact nameBenjamin ZHANG Chat Now
- Phone86-21-57676358
- AddressNo. 435-437, Xinzha Road
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