Emerson Alco Expansion Valve 806 821
Basic Infomation
Brand name:Emerson Alco
Model number:806 821
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
AAE 1/2TW-02
TJRB 45HWS-10
HFEC 2BC-04
TJREB 8FAA-08
AFAE 3HW-07G
TRAE+ 20SCA-01B1
TJLNEB 12HCA-06
NDE 6ZAA-13G
TER 3FZ-01
ANEB 5-1/2BW100-06
AAEB 1-1/2BW45-06
TJRB 35HW55-09
TJLE 14HW100-10
HFN 1HZ-01
TMRNE 20FW55-05
TIEB 3MW75-23G
TIRNB 3FW100-05
THRNE 6-1/2FAA-01
TJLNE 2HZ-10
HFC 20HW45-04
THRE 5HWS-10
TRAE+ 15NW85-01
TIE 10FW-09
TIE 10HW100-21G
TRAE 30FAA-02B1
TRAE 30RW100-01GB1
TIE 5MW-13B1
TERN 12HW-05
TJREB 14HZ-02
TJRNB 3RWS-07
LCL 9B-32
ANCB 3/4DW100-05
AA 4BW45-08
HFNE 1MW45-06
TIEB 10RCA-41G
THRNE 11FCA-09
TIEB 3PCA-04GB1
THRNB 2HC-05
TIR 20FAA-05
HFNS 5RW35-04
BN 2-1/2SW100-03
TER 1/2HC-02
AFA 3RW-08G
THR 3HW55-01
TIEB 3SW100-04GB1
TCLNEB 1-1/2MC-10
TRAE+ 50RW85-04
HFNEC 1/4MW45-05
TERN 11FZ-07
TMR 26HW-05
BNB 1/4PW-04
ANCEB 4BC-05
TJL 11FW-09
TIEB 10MW75-28GB1
NDE 12ZAA-26GB1
HFS 1-1/2MAA-04
HFNE 1-1/4SW100-08
TJRNE 3FWS-06
HFNE 1-1/4TAA-04
LCL 6A-70
THRNEB 8RWS-01
LCLE 4A-40
BAEB 1/2NW100-02
TIE 10MC-14
TJLE 75HW55-02
TRAE+ 10FW85-08
LCLE 8A-42G
HFES 3-1/2DW35-09
THRNB 10HWS-01
HFE 5-1/2TW-03
BASB 4HZ-02
NBE 3ZAA-06
TERNE 2FWS-06
AAB 4HC-07
AA 1BW100-08
THRNB 1-1/2MCA-07
HFS 3/4DW100-06
TERNEB 11HC-06
TEREB 1/2HCA-08
THRNB 18HWS-08
TIE 10RW100-05GB1
TJLNEB 25FZ-03
LCLE 2B-06
HFS 1/2HW-02
TRAE 20PC-06G
AFAE 3FW-04GB1
TJLNB 26HAA-01
TJLE 11HWS-07
TJLB 14HCA-05
TIEB 10SC-08
AFA 2-1/2SZ-05B1
TIEB 3RW-21
HFES 3/4DW-05
TIEB 3PAA-39
TJRE 1HZ-03
TJLNE 25FCA-06
TMRN 1/2HW100-01
LCLE 5B-95
THRNB 2HCA-07
TIRNB 22HW100-08
TMR 35HW100-08
HFEC 5-1/2TAA-07
HFN 1/4MC-04
TRAE 12PW90-05G
AAEB 1/5DCA-04
HFNSC 7-1/2MW100-01
TRAE+ 10NC-02G
TIEB 5RW100-03G
ACP 1-22B1
TCLNB 100HW-07
AA 2BZ-04
AACEB 1/2MC-03
TJLE 100HW100-03
TRAE 45MAA-02B1
TERB 22HWS-09
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!!