
S1-1TVM4F1 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $23.03 | Condition is New – Open box, SPORLAN THERMAL EXPANSION VALVE S1-1TVM4F1 York 159490-006 SE, shipping cost = $10.95 | 100.0% |
![]() | $40.00 | Condition is New – Open box, S1-1TVM4F1 Sporlan TXV Expansion Valve, shipping cost = $8.13 | 100.0% |
![]() | $43.65 | Top Pick! Condition is New – Open box, Sporlan S1-1TVM4F1 - Y1158-CBBIZE-2-GA Kit, shipping cost = $21.62 | 100.0% |
![]() | $65.00 | Condition is New – Open box, Sporlan S1-1TVM4F1 Expansion Valve 2-Ton Y1158-CBBIZE-2-GA Kit (new), shipping cost = $18.05 | 99.9% |
![]() | $70.00 | Condition is New – Open box, SPORLAN THERMAL EXPANSION VALVE S1-1TVM4F1 York 159490-006 SE, shipping cost = $16.45 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $25.00 | Condition is New, New Sporlan S1-1TVM4F1 Y1158-CBBIZE-2-GA TXV Kit, FREE SHIPPING | 99.2% |
![]() | $85.99 | Condition is New, Sporlan S1-1TVM4F1 Thermostatic Expansion 2-3 Ton TXV Valve Y1158-CBBIZE-2-GA, FREE SHIPPING | 99.3% |

The Sporlan S1-1TVM4F1 thermal expansion valve, manufactured by Sporlan Divison of Parker Hannifin, is a crucial component in refrigeration and air conditioning systems. This particular valve, with the part number York 159490-006 SE, is designed to maintain optimal system performance by controlling the flow of refrigerant as temperatures fluctuate.
The valve operates based on the principle of thermal expansion. As the refrigerant in the system absorbs heat and expands, the valve opens to allow additional refrigerant to enter, maintaining a consistent temperature and pressure. Conversely, when temperatures drop and the refrigerant contracts, the valve closes to prevent refrigerant from flowing unnecessarily, thus conserving energy.
The Sporlan S1-1TVM4F1 thermal expansion valve is characterized by its compact, durable design. It is constructed from high-quality materials, including brass and stainless steel, ensuring resistance to corrosion and wear over time. The valve also features a diaphragm made of FKM elastomer, which provides excellent sealing properties and flexibility, even in extreme temperatures.
The valve's actuator is driven by a carefully calibrated thermal bulb, which senses temperature changes and activates the valve accordingly. The valve's sensitivity can be adjusted by changing the position of the thermal bulb, allowing users to fine-tune its performance to their specific application requirements.
The Sporlan S1-1TVM4F1 thermal expansion valve is suitable for use with various refrigerants, including R-134a, R-407C, and R-410A, making it a versatile choice for a wide range of refrigeration and air conditioning systems. Its high-performance design ensures reliable operation, even under heavy load conditions, while its compact size and easy installation make it an ideal choice for both new systems and retrofit projects.
In summary, the Sporlan S1-1TVM4F1 thermal expansion valve, with the part number York 159490-006 SE, is an essential component in refrigeration and air conditioning systems. Its durable construction, versatile compatibility with various refrigerants, and precise temperature control make it a reliable and efficient solution for maintaining optimal system performance.
The Sporlan S1-1TVM4F1 thermal expansion valve (TEV) is a crucial component in refrigeration systems to maintain the proper refrigerant flow and pressure. This model is specifically designed for use with York refrigeration equipment, model number 159490-006. Here are some pros and cons of buying this Sporlan TEV.
Pros:1. High-quality construction: The Sporlan S1-1TVM4F1 is known for its durable construction, making it a reliable choice for commercial and industrial refrigeration applications.
2. Precise temperature control: This TEV offers accurate temperature control, ensuring optimal system performance and reducing energy consumption.
3. Easy installation: The Sporlan TEV comes with a user-friendly design and straightforward installation process, saving time and labor costs.
4. Compatibility: Designed specifically for York refrigeration systems, this TEV ensures seamless integration into your existing system.
5. Long lifespan: With proper maintenance, the Sporlan S1-1TVM4F1 can last for years, reducing the need for frequent replacements.
Cons:1. Cost: Compared to some other TEV models, the Sporlan S1-1TVM4F1 may have a higher price tag, which can be a deterrent for some buyers.
2. Limited temperature range: Although the Sporlan TEV offers precise temperature control, its temperature range may not be suitable for all refrigeration applications.
3. Requires regular maintenance: Like any other TEV, the Sporlan S1-1TVM4F1 requires regular maintenance to ensure optimal performance and prevent potential issues.
In conclusion, the Sporlan S1-1TVM4F1 thermal expansion valve is a high-quality, reliable choice for those looking to maintain or upgrade their York refrigeration systems. Its precise temperature control, durable construction, and easy installation make it an excellent investment for commercial and industrial applications. However, its higher cost and limited temperature range may be a concern for some buyers. Ultimately, if your refrigeration system requires a TEV that meets the specifications of the Sporlan S1-1TVM4F1 and fits within your budget, this model is an excellent choice for optimal system performance and longevity.
Details:
With its brand reputation and model specifications, you can trust that this valve will meet your expectations. Designed to work with york 159490-006 se, this valve is perfect for those who prioritize a smooth and efficient cooling system. The valve is suitable for use in various industries such as business and industrial settings. Whether you are replacing an old valve or installing a new one, this Sporlan thermal expansion model S1-1TVM4F1 will undoubtedly be valuable addition to your equipment.
specifications maxohvac:
- brand: Sporlan
- mpn: S1-1tvm4f1
- part type: Expansion Valve
payments maxohvac:
- credit card: discover
- wallet: google-pay
- other
shipping maxohvac:
- class: standard, expedited
- type: calculated
- carrier: usps, fedex
- service: usps ground advantage, usps priority mail, fedex ground or fedex home delivery
- transit: 5-11 days
returns maxohvac:
- time: 30 days
- method: money back
- paid by: buyer
- policy: returns accepted
seller maxohvac:
- # reviews: 1978
- city: rosedale, maryland
- rating: 100.0%
offer maxohvac:
- in stock #: 5
- prices: $23.03–$85.99
- item condition:
- New – Open box
- New
- sold #: 19
- started: july 25, 2025
- options: ship-to-home
- best offers: true
- availability: in stock
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
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