Emerson Alco Expansion Valve 801821M
Basic Infomation
Brand name:Emerson Alco
Model number:801821M
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 5SC-20GB1
AFAE 1-1/4PW15-08GB1
THREB 1/2FCA-07
TJRN 55HAA-04
TIE 3SAA-38G
HFNS 2-1/2MZ-03
BNEB 3MCA-02
HF 1-1/4TCA-09
TIRN 12HAA-09
BAE 4HW100-04
TER 5HCA-02
TJLNEB 5HWS-08
AFAE 4MW55-01
NDE 3ZAA-39B1
TJRN 3FC-04
HFESC 3/4DW100-08
TMREB 26HAA-01
TIRNE 3HC-02
BNB 1/2SW-03
HFKE 6 FCA
TJRNB 5HZ-01
THRNE 4FC-10
AFAE 3HW55-10B1
HFEC 2SW100-06
LCL 9C-61
TCLNEB 35HZ-02
TRAE 50RW-05
HFC 1-1/2FZ-07
LCL 1C-42GB1
AFA 5-1/4NC-07G
AFA 1/2MW45-09B1
BAE 3-1/2RCA-02
AAE 1MZ-06
ANB 1-1/4SA-08
THRB 2RW55-06
LCLE 4A-20B1
AFAE 3-1/2PZ-10GB1
TIEB 3HW75-07B1
LCLE 7A-57GB1
HFE 3-1/2SC-02
TIE 5NW-31GB1
TCLNE 14HWS-04
ANC 1TW45-03
THRN 6-1/2FWS-06
ANB 1BA-06
HFNSC 2-1/2MW35-09
BAS 3/4RW-01
HF 7-1/2MAA-02
THRN 1FC-02
BAB 6RCA-01
HFNS 1-1/2MA-08
TRAE 22MC-09B1
TJL 1FCA-09
HFESC 1MW45-05
TIE 5RC-12G
TRAE+ 50PW90-07B1
BNSB 1FW-02
TCLNB 11FCA-08
TMREB 18HW55-08
THRB 1-1/2MW-10
HFE 1/4SW100-08
TEREB 1HWS-05
TIRNE 75HZ-10
BNS 2-1/2PZ-05
AAC 3-1/2BAA-07
AACEB 2-1/2DW45-05
HFKS 2 ZC
BAB 4-1/4MC-04
TJLNEB 75HW55-08
AFAE 2NW45-03
ACPE 3-57
BNS 1-1/2PC-03
AFA 2PCA-03
TIR 55HC-09
TIEB 10NAA-02B1
TJLB 11FW-09
BAE 1HCA-05
BNSB 2-1/4MC-01
TIEB 5MW-43GB1
TIE 10FW-12
TJLNE 5HAA-06
HFEC 6DW35-07
TFES 10RC-10
HFS 1/4HA-09
TIE 5SW100-11B1
LCLE 3B-07G
TJRE 22HCA-04
AFA 1-1/2FW-05
AAC 2-1/2DAA-04
TCLN 6-1/2FZ-03
TMRNEB 10HAA-04
HFNE 2-1/2BW35-06
LCL 4B-55
AFA 1/2MZ-10B1
ANCB 1/2BW-04
HFNS 1/4RCA-07
HFEC 1/2HC-06
AAB 1BAA-07
ANE 1/4BW-07
HFNEC 1/4HC-08
TIE 5PCA-42B1
TIEB 5HW-34B1
ANB 4BW-02
TMRE 8RW55-09
TRAE+ 14RW90-07
LCL 3A-36
HFNC 3HW45-07
TJREB 1/2RAA-04
HFNSC 15HW-06
TIE 10HW100-26G
HFNSC 20HW35-05
LCLE 1A-24GB1
AFAE 3-1/2SZ-01GB1
BN 3/4DC-03
TJLN 5HWS-03
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!!