
BTM7-3-4IN Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $570.20 | Condition is Used, SPIRAX SARCO BTM7-3/4IN / BTM734IN (USED), shipping cost = $12.90 | 99.7% |

The Spirax Sarco BTM7-3/4in (BTM734in) is a high-performance, compact three-way valve designed for heating and process applications. This valve is part of Spirax Sarco's extensive range of control valves, which are known for their reliability, efficiency, and ease of installation.
The BTM734in valve features a balanced pressure port design that ensures equal pressure drop across all three ports, thereby maintaining consistent flow rates and improving valve efficiency. The valve's tri-conic body design offers a compact footprint, making it an excellent choice for applications where space is limited.
The BTM734in valve is available in a range of materials, including cast iron, stainless steel, and duplex stainless steel, to cater to various process conditions and industries. It can handle a wide range of temperatures, from cryogenic to high temperature applications, and can be used with a variety of fluids, including water, steam, and chemicals.
The valve's actuator options include pneumatic, electric, and hydraulic, allowing users to choose the best option for their specific application. The pneumatic actuator is available in both diaphragm and vane actuator designs, while the electric actuator offers precise control and can be integrated with various control systems.
The BTM734in valve comes with a number of advanced features that enhance its performance and ease of use. These include a built-in positioner for precise control, a leak-free stem packing design, and a range of position feedback options. The valve is also available with a range of accessories, such as limit switches, solenoid valves, and positioners, to further customize its functionality.
The BTM734in valve is designed to meet various industry standards and regulations, including ASME B16.34, API 607, and PED 2014/68/EU. It is also backed by Spirax Sarco's industry-leading customer support and technical expertise, ensuring that users can rely on the valve for years to come. Overall, the Spirax Sarco BTM7-3/4in (BTM734in) is an excellent choice for any heating or process application where reliability, efficiency, and ease of use are key requirements.
The Spirax Sarco BTM 7-3/4in (BTM734in) is a diaphragm compressor designed for applications in steam systems. Here are some pros and cons of buying this compressor:
Pros:1. Energy Efficiency: The Spirax Sarco BTM734in compressor is known for its high energy efficiency due to its unique design that minimizes compressor leakage. It can help reduce energy costs over time.
2. Reliability: Spirax Sarco compressors are known for their robust and reliable design. The BTM734in model features a heavy-duty diaphragm and a rugged frame that can withstand harsh operating conditions.
3. Low Maintenance: The compressor requires minimal maintenance due to its self-lubricating design and long-lasting components.
4. Versatile: The BTM734in compressor can be used in a wide range of applications, including steam generation, steam distribution, and steam power.
5. Quiet Operation: The compressor operates quietly, making it an ideal choice for applications where noise levels need to be kept low.
Cons:1. Initial Cost: The Spirax Sarco BTM734in compressor can be more expensive than other compressor models in the market.
2. Size: The compressor is relatively large and heavy, which may require additional space and transportation costs.
3. Complex Installation: The installation of the compressor can be complex, requiring specialized knowledge and tools.
4. Limited Capacity: The BTM734in compressor may not be suitable for applications with high steam demand or large capacity requirements.
Conclusion:The Spirax Sarco BTM734in compressor is a reliable, energy-efficient, and low-maintenance option for steam applications. However, its high initial cost and complex installation may be a drawback for some users. If the application requires a high steam capacity, other compressor models may be more suitable. Overall, the BTM734in compressor is a good choice for applications where energy efficiency, reliability, and low maintenance are priority.
Recommendation:If you are looking for a compressor for a steam application and energy efficiency, reliability, and low maintenance are your priorities, the Spirax Sarco BTM734in compressor is a good choice. However, if cost is a major concern, or if you require a high steam capacity, you may want to explore other compressor models before making a final decision. It is always recommended to consult with a steam system expert to help determine the best compressor for your specific application.
Details:
All products are guaranteed to be working but may show signs of use if purchasing a used product. Sells new and surplus product develops channels to purchase such. Call to use a shipping service other than the ones listed. Part number BTM7-3/4in.
Packaging and handling: items are safely eds packaged in custom shipping cartons for protection.
specifications maxohvac:
- brand: Spirax Sarco
- mpn: Btm7-3/4in
- part type: Hvac
offer maxohvac:
- in stock #: 1
- price: $570.20
- item condition: Used
- started: march 2, 2026
- sold #: 12
- availability: in stock
- options: ship-to-home
shipping maxohvac:
- type: fixed
- service: standard
- transit: 29-33 days
- class: standard
seller maxohvac:
- city: 1 millennium dr, willingboro, nj 08046
- rating: 99.6%
- # reviews: 192660
returns maxohvac:
- paid by: buyer
- method: money back
- time: 30 days
- policy: returns accepted
payments maxohvac:
- other
- credit card: visa
- wallet: apple-pay
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
