Emerson Alco Expansion Valve NAE 4ZAA-18
Basic Infomation
Brand name:Emerson Alco
Model number:NAE 4ZAA-18
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
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TIE 5NW-50
HFC 6DCA-07
TJLE 11FW-04
TERN 35HZ-10
TCLEB 14HCA-05
HF 1/4DCA-04
TMRB 11HW100-06
HFEC 10SW35-01
TRAE+ 20SC-04GB1
THRNE 10HZ-05
TIE 5MCA-47
TIEB 5RAA-18B1
AFA 2-1/2NW15-03GB1
HFNSC 3HCA-03
HFKC 1.5 NC
TJLN 8FWS-04
THREB 3FCA-07
ANCEB 3/4SAA-02
TIE 3PW100-07GB1
TIEB 10HW75-49B1
TER 22HAA-09
TCLE 2RZ-05
TJRN 7-1/2HCA-06
TJRB 1FCA-10
THRN 10HC-07
TJLE 18HAA-03
BA 1-3/4RW-02
NDE 2ZAA-02B1
BAS 1-1/4FZ-04
BASB 1-1/2FC-02
BNB 1HW-04
TMR 3HWS-04
HFNSC 7SZ-08
THRNEB 1-1/2MWS-08
HFN 3TW45-05
TERB 7-1/2HC-04
TMRE 8FCA-01
LCLE 2B-78G
AACE 2-1/2DA-05
TIEB 5NW75-27G
TJRN 11FAA-09
HFESC 2DW35-07
LCL 2A-85G
AFAE 1/4SAA-07B1
TFES 10RCA3/8x7/8ODF
AFA 3-1/4NW15-08GB1
HFES 1/2DW-04
TIE 3RAA-26GB1
AAE 3/4SCA-05
TMRNB 1/2RW-03
HFNS 1FW-08
AFA 1/8PZ-10G
AFAE 1/4HW15-04
TIEB 5NC-06GB1
TJRB 2FAA-09
HFN 1-1/2FCA-01
LCLE 1C-84GB1
TIEB 10FCA-07GB1
LCLE 8B-69B1
TIREB 100HCA-06
ANCB 1TA-07
ACP 3-11GB1
BNES 2-1/2SC-05
TERE 2FW55-01
AN 1/2MAA-05
TCLN 2FW55-09
HFESC 1/2MC-05
TERN 11HW-06
TIEB 5FW-07B1
TIEB 5SCA-09
TEREB 4FC-01
HFC 1/4TW45-02
TJR 1HZ-06
HFNS 1/2MW100-03
TMREB 35HAA-06
TIEB 5FW75-49
TMRN 1/2FC-07
BNES 1-1/2FW-05
TJLNEB 3HW-02
TMR 100HAA-02
TIRB 3FZ-08
TMRNEB 1/2RCA-10
TIE 10PAA-37
ANCE 1/8DZ-07
TERNEB 18HW-02
BAE 1-1/2HC-05
TER 22HW100-02
BNES 1/2HCA-01
AAEB 1/2MA-08
THRN 1/2FCA-07
HFNESC 1/4DW-06
BNEB 4HW100-05
ANCE 1/4BW-02
HFNS 1-1/4TW45-02
AA 1HCW100-02
TMR 12HC-10
TIRNEB 100HC-08
HFNESC 1/8SC-02
TFES 20RC-04
ANC 1HCW-01
TRAE+ 20NW85-06B1
AAE 1/2BCA-07
HFE 3/4MCA-06
TRAE+ 14RC-09B1
HFN 5SCA-02
TRAE 12SAA-09
AFAE 3RW-09GB1
HFSC 8-1/2BW100-08
TCLB 3RW100-08
BNS 3FW-01
HFSC 3/4MC-04
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!!