Basic Info.
Model NO.
Suction valve and Shut-off valve
Standard Component
Non-Standard Component
Application
Refrigeration Compressor
Transport Package
Carton Package
Specification
19X15X10 cm
Product Description
Suction valve and Shut-off valve used for refrigeration compressors 4V/4GEThe refrigeration compressor shut-off valve is a critical component in refrigeration systems, responsible for controlling the flow of refrigerant to and from the compressor. A high-quality shut-off valve is essential for ensuring proper operation, safety, and efficiency of the refrigeration system.When describing a good quality refrigeration compressor shut-off valve, the following features and characteristics are important to consider: - Reliable Shut-Off Function: The primary function of the shut-off valve is to provide a reliable means of completely shutting off the flow of refrigerant to the compressor. A good quality valve should have a tight seal and a robust mechanism that ensures a complete closure, preventing any leakage or bypass of refrigerant.
- Durability and Longevity: The shut-off valve should be constructed with durable materials that can withstand the demanding conditions of refrigeration systems, including temperature variations, pressure differentials, and exposure to refrigerants. High-quality metals, such as brass or stainless steel, are commonly used for their corrosion resistance and long service life.
- Accurate Flow Control: The valve should have precise flow control capabilities, allowing for accurate adjustment of refrigerant flow to the compressor. This is particularly important during startup or capacity modulation, where proper control of refrigerant flow helps optimize system performance and efficiency.
- Pressure Rating: The shut-off valve should have a suitable pressure rating to handle the specific operating conditions of the refrigeration system. It should be designed to withstand the maximum pressure differentials that may occur during system operation, ensuring reliable and safe performance.
- Leakage Prevention: A high-quality shut-off valve should have effective sealing mechanisms to prevent any leakage of refrigerant. This includes the use of quality seals, gaskets, or packing materials that can withstand refrigerant pressures and temperatures without degrading or developing leaks.
- Compliance with Industry Standards: The valve should meet or exceed relevant industry standards and regulations for refrigeration equipment. Compliance ensures that the valve has been tested and certified to meet specific performance and safety requirements, providing assurance of its quality and reliability.
- Ease of Installation and Maintenance: The shut-off valve should be designed for easy installation and maintenance. It should have clear markings or labels for proper identification and alignment during installation. Additionally, accessible service points and user-friendly design features can simplify routine maintenance tasks, such as cleaning or seal replacement.
- Manufacturer Support and Warranty: Choosing a shut-off valve from a reputable manufacturer that offers comprehensive support, technical assistance, and warranty coverage is important. A reliable manufacturer provides guidance, documentation, and replacement options if needed.
Considering these features and seeking guidance from industry experts or reputable suppliers can help in selecting a refrigeration compressor shut-off valve of good quality that meets the specific requirements of the refrigeration system.Product OverviewPackagingCompany ProfileMDN is a trustworthy manufacturer of glass and metal sintering parts used in refrigeration compressors components. The sealing of glass to metal is vertically integrated with plating, brazing, soldering, and welding. The primary parts created by MDN include hermetic terminals, semi-hermetic compressor terminal plates, crankcase heaters, and thermistor protectors. They offer outstanding electrical insulation, sealing, voltage resistance, and mechanical resistance properties for long-term use.The company employs engineers with technical expertise in materials engineering. Engineering facilities house state-of-the-art equipment to conduct material system analysis, mechanical/electrical design and testing, shock/cycle testing, and burst testing.We set high-quality standards from raw material selection, to manufacturing processes, and to finished product inspections. Our compressor terminal plates and crankcase heaters are custom-designed and manufactured to suit refrigeration compressor systems, precisely created to provide long-term reliability.To fully serve our customers, we have added refrigeration semi-hermetic compressors, and accessories like pistons, connecting rods, valve plates, gaskets, valve reeds, discharge valves and suction valves, shock absorbers, bearing bush, stator&rotor, oil filters, oil pumps, head cylinder covers, crankshafts, protection device, etc…
FAQQ: Are you a trading company or manufacturer?
A: We are a factory.
Q: How long is your delivery time?
A: Generally it is 7 days if the spare parts are in stock.
Q: Do you provide the sample? Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What are your terms of payment?
A: Payment<=USD3000, 100% T/T in advance. Payment>USD5000, 30% T/T in advance, 70% T/T balance before shipment.
If you have another question, pls feel free to contact us.
Address:
Fuguang Road, Zhejinag, Taizhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, IATF16949
Company Introduction:
COMPANY PROFILE
HENAN MEDINO ELECTRONIC TECHNOLOGY Co., Ltd manufactures premium glass-to-metal(GTM) compressor terminals for all the household refrigerators and air conditioners, commercial refrigerators and semi-hermetic compressors.
Founded in year 2015, MEDINO Electronics set high quality standards from raw material selection, to manufacturing processes, and to finished products inspections. Our compressor terminals are custom-designed and manufactured to suit compressor systems, precisely created to provide long-term reliability.
QUALITY IS FIRST
Before manufacturing, expert technicians check and confirm your drawing or samples.
During manufacturing, strict quality inspections are carried out in each process.
Before delivery, every compressor terminal gets tested one more time for pressure leaks and any other malfunctions.
- All failing compressor terminal plates get discarded.
- As an essential quality control requirement, every compressor terminal plate is laser marked with unique identification code, make quality traceable.
We are committed to be your most-reliable compressor terminal supplier. To provid constantly high quality products, the highest level of customer service, competitive price, and speedy delivery.