Emerson Alco Expansion Valve NBE 3ZAA-11
Basic Infomation
Brand name:Emerson Alco
Model number:NBE 3ZAA-11
Product Condition:Factory New / New Surplus
Packaging:Wooden Box / Carton
Delivery time:7~14 days (About)
Warranty:1 Year
Parameter details:Contact support to obtain
Payment methods:
Consulting support, including your preferred payment methods.
The Emerson Alco Expansion Valve is high quality!
We can also provide the following models
TIEB 3RW-07B1
TIRB 14HCA-09
HFNESC 6MC-04
TJLN 3HZ-01
TJLNEB 8RC-07
THREB 3RAA-03
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ACP 4-32
TRAE 12FW85-02B1
AAE 2BZ-03
TIE 5RW100-03
AN 2-1/2SW100-03
AFAE 2-1/2SW55-03B1
TRAE+ 20HW90-07G
ANE 2BW45-04
LCLE 3B-68G
TRAE+ 12FAA-09
LCL 5C-58B1
HFC 2-1/4TW-09
AFA 1RCA-08
TJLN 2RW55-09
HFNSC 1/2DCA-06
NAE 4ZAA-06GB1
HFN 1/8SZ-05
AAE 1/8MC-07
TRAE 50NW-10GB1
TIEB 10HCA-22B1
AACEB 1-1/2HZ-08
ANB 2-1/2SW45-02
AAE 2-1/2SW45-08
ANCE 3-1/2BC-02
HFNE 4MW35-04
TJLN 18HAA-07
AFA 3-1/4NC-04
TJR 7-1/2HW-03
HFNESC 10RC-09
LCLE 5A-49
ACP 7-39GB1
TCLE 1FWS-02
LCL 8B-70
ANB 2-1/2BA-02
HFNS 3-1/2BW45-03
TMREB 45HW100-04
TIE 5RW100-50G
TIEB 10HW100-32B1
TRAE 40MW90-04B1
HFNES 1SZ-01
TRAE+ 45MW85-05G
TIEB 3SW-02
BA 1/2DW-05
BAS 5NCA-04
BAESB 4HC-04
AFAE 3HZ-01B1
TCLB 4FZ-05
LCL 2A-95B1
AAC 5HW100-02
TJLN 8RW-04
HFNE 1/2RZ-08
TJLNB 2HWS-08
HFN 2-1/2MA-08
TIE 5NW75-36GB1
HFNESC 3TW100-09
BAESB 6RW100-03
TIE 5RAA-48G
TEREB 8RCA-03
THRB 2FWS-06
TCLE 2HWS-10
TCLNEB 75HWS-03
TJLNE 7-1/2FAA-05
AACB 1/5BA-04
TIE 5RCA-03
TIR 1/2HC-10
TJR 35HWS-03
ANE 4HA-01
TIEB 5SW100-12G
TIE 3MW100-42B1
BNEB 1-1/2NW-02
AA 1-1/2SCA-01
TIRNB 5HW55-07
THRN 3HW-07
TRAE+ 22MC-06GB1
HFNC 7SZ-03
HFC 1-1/2HA-01
ANCE 1/8DA-07
ANCB 1/2DW45-03
TIEB 5RCA-15G
TIE 5HW-08
TMRNEB 7-1/2FW55-10
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HFNSC 1/2SA-06
TMRNB 3HW55-04
TMRE 100HW-02
TERN 12HZ-08
ACP 7-48GB1
TRAE 50RW90-09G
HFNE 1SAA-06
TIRNE 3RC-01
HFN 1-3/4MA-06
BAS 2-1/2BW100-05
HFSC 3TW35-02
TJLN 55HW-08
TIEB 3SW-25B1
THRNE 12HWS-10
THRN 8RC-07
TIE 5SW75-45B1
TJRNEB 14HC-05
AFA 5-1/4NC-01GB1
TJLNB 20FW100-07
THRN 55HWS-06
BNESB 1DZ-03
HFNES 2SA-05
HF 12HW35-04
TRAE+ 30HW90-10G
TJLN 75HC-08
TRAE+ 8RW-01
For more information,please contact us freely
Picking a Compressor? Here’s What to Know
Please confirm the compressor is in stock and verify its core specifications before purchasing. We prioritize matching you with inventory from your local distributor, We provide actual photos for your confirmation before packaging and shipping.
Please select the expedited option at checkout. For lightweight items, you can request "overnight or 2-day shipping". Our customer service will then confirm the expedited schedule (including preparation and shipping), with most orders delivered globally within 2-5 days.
Please ensure that you are purchasing a genuine product, which includes original manufacturer certification and professional test reports.
Unless caused by human error, we promise free replacement or full refund. We provide a total of 3 years of warranty coverage, comprising a 1-year original manufacturer's warranty and an additional 2-year(In-House Warranty) extended warranty for repairs and support.
We offer a repair kit that includes essential installation parts prone to wear and tear. For details, please contact our customer service.
We support a variety of mainstream payment methods (e.g., Visa, PayPal, TT). Our checkout process is quick and secure, with orders processed within the same day.
If you require a single, high-volume delivery, please inquire about our bulk order or wholesale pricing. We can then coordinate a delivery schedule and shipping time.
1. Before shipping, we will send you photos of the actual product for your confirmation ( eg. nameplate, appearance, and report).
2. The product comes with a 1-year manufacturer warranty policy and 3-year in-house warranty.
3. If the product is damaged during transportation or cannot be repaired due to non-human-caused within 1 year, no return, we will directly refund or resend the new product.
4. For select items, we will include a repair kit ( Special Needs Customer Service ).
5. Enjoy a worry-free experience throughout the entire process. Feel free to request quotes and place orders with confidence, we will provide 5-star service until you are satisfied.
6. Shipping and Taxes: See Quotation.
FAQs
Q1: For our application (e.g., Cold Storage vs. Process Chilling), should we choose Screw, Reciprocating, or Centrifugal compressors?
A: The choice depends on capacity and application. We recommend: Screw for large, stable loads and high efficiency; Reciprocating for smaller capacity or specialized low-temperature use; and Centrifugal for very high-capacity HVAC/chiller applications. We offer a data-driven sizing analysis.
Q2: Are your system accessories (e.g., oil filters, valves, controls) proprietary, or can we easily source compatible, standardized replacement parts globally?
A: Our systems are designed with industry-standard interfaces and utilize high-quality, globally recognized components. We ensure that critical accessories and spare parts are readily available through our own supply chain and cross-reference to minimize emergency lead times.
Q3: How do you precisely calculate the required cooling load (BTU/hr or kW) and determine the correct compressor size for my specific process/cold room?
A: We perform a comprehensive heat load analysis that considers ambient temperature, product load, air infiltration, insulation U-values, and processing time. We use this data to select a compressor with the optimal capacity and EER/COP (Energy Efficiency Ratio/Coefficient of Performance) for your target temperature.
Q4: What is the warranty period for your main compressor unit and core accessories, and what is your guaranteed lead time for emergency spare parts?
A: We provide a comprehensive warranty package (typically $12$-$24$ months on the compressor). We maintain a global inventory of critical spares and commit to an emergency parts lead time (e.g., $24$-$72$ hours to major industrial hubs) to ensure minimal operational disruption.
Q5: What is the system's Total Cost of Ownership (TCO), and what technologies do you employ to maximize energy efficiency (SEER/IPLV)?
A: We provide a detailed TCO breakdown encompassing purchase, installation, maintenance, and projected energy costs. We prioritize Variable Speed Drive (VSD) compressors and advanced control systems to modulate capacity, minimizing energy consumption during part-load operation and maximizing long-term savings.
Q6: We conduct annual targeted procurement of compressors and repair kits to sustain production. I'd like to know if there are any contract discounts available?
A: Absolutely. Our primary strength lies in supply capability. Whether it's OEM manufacturing or global inventory searches—from components to complete units—we can match your needs with the nearest partner's inventory for rapid delivery. Our global alliance enables transactions at wholesale agency rates. Welcome aboard! Cheers!!