Emerson Alco Expansion Valve 802521M
Basic Infomation
Brand name:Emerson Alco
Model number:802521M
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
ACPE 8-89
AFAE 4NCA-10G
TCLNB 7-1/2FCA-06
TJRB 1FAA-10
TRAE+ 10HCA-09GB1
HFES 3-1/2BW100-08
TRAE 50NW100-01GB1
TIRNB 8FW100-01
TIEB 5SAA-50G
HFN 14MZ-03
AAE 1/2BW100-05
TJRN 10HW55-10
HFNS 2-1/4TAA-08
TJLNE 75HZ-01
AAC 2HZ-03
HFSC 6MA-03
TJLNE 18HW100-05
HFNC 1FZ-02
TIE 10PCA-13
TJRNE 8RCA-06
HFNESC 4-1/2DC-06
TIE 5HW-49G
TJLNB 2RZ-05
HFNEC 2-1/2HCA-07
HFS 10SW45-09
HFES 5-1/2TC-07
LCL 2A-26B1
HFESC 3TZ-09
TRAES10 NW45 10FT 5/8*7/8 ODF S/T
TJLB 11HW100-09
TIE 3FW75-35B1
HFNESC 7-1/2MZ-09
TRAE+ 14MW90-02B1
HFNEC 1/4BA-05
TJRN 18HAA-05
THRB 100HAA-09
HFS 3-1/2DW100-05
TIR 3FZ-02
TJRNEB 45HW55-02
HFESC 6BCA-06
AAE 1/4DCA-03
HFNE 1FA-08
TIEB 3RAA-10GB1
THRE 3RWS-09
BAS 2PZ-05
HFEC 1/5DCA-01
TIEB 3MW75-15B1
HFES 1-1/4SW35-05
TERNB 14HW100-09
THR 4FC-02
TIREB 55HW55-03
TIEB 10MW-19
AFA 2-1/2MW15-08B1
TMRE 6-1/2FAA-10
HFNC 2-1/2MAA-05
TJRNB 11HWS-09
HFNES 4-1/2DW-03
AFA 3-1/2SW45-07B1
TERNB 11FW-04
BAB 4NZ-01
ANCEB 1-1/4SA-02
TJLEB 4FW55-01
AAC 1/4SW-02
TCLEB 26HCA-01
HFES 1-1/2BCA-09
HFKS 7.5 ZCA
TIRNB 1/2HW55-09
HFNSC 1/5DW100-07
ANB 1DW45-07
TJLB 2HW55-05
TJL 8RW55-09
TIE 10FW100-13B1
BNSB 3SC-02
TJLB 5HW55-10
AFA 1/2RAA-10B1
THRNEB 3RW-07
NDE 7ZAA-47GB1
ANCEB 1/2MW45-02
HFNC 1/2MW35-06
TIR 2HW55-06
TJRNB 75HW100-03
TJLB 18HW100-08
TIEB 5MW100-42G
TIE 5MAA-22B1
HFNEC 1/2HZ-06
ACPE 5-64G
HFNS 1/2TCA-06
THRNEB 4FC-08
AAEB 1/2SCA-04
BAES 1/2RW100-05
HFSC 3HCA-07
TIEB 5SW100-49B1
TIE 3NC-11
AFA 3FW-02B1
TERNE 3FW100-05
TCLE 8FAA-06
HF 4-1/2DW-05
TJLNB 1HCA-05
TJRNE 8FW100-07
TJLE 10HW100-08
TJLB 3FC-06
ANE 1/2TC-02
HFNE 6DW35-09
TRAE+ 40MW100-03
BAB 2-1/2BW-03
BAE 2-1/2FC-04
TERN 3RW100-07
TIE 5FAA-47G
BAESB 2PW100-01
ANB 1/2BZ-08
HFES 14MW-02
TIEB 10RW75-02
LCL 9B-36
TIE 5SAA-47
TJRN 5HAA-05
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!!