B220401000916 Oil drain valve Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

B220401000916 Oil drain valve Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

As a core component for oil drainage, the B220401000916 drain valve is precisely adapted to various engineering equipment such as cranes and excavators. It perfectly matches the original factory interface and is compatible with parts such as the oil pan and gearbox. It can be installed without additional processing, avoiding problems such as mismatch and poor sealing of non-original parts. It prevents waste oil residue from contaminating new oil, reduces equipment wear, and lowers maintenance costs. It is widely used in equipment maintenance and oil change scenarios, helping equipment to operate stably.
Made of high-quality 304 stainless steel (316L customizable), this product undergoes rigorous sealing tests and heat treatment, exhibiting excellent oil and pressure resistance. It can withstand long-term contact with various lubricating oils without corrosion or aging, and is wear-resistant and impact-resistant, making it suitable for harsh environments such as wells and mines. With an IP65 protection rating, its vacuum suction design effectively removes sludge and metal filings, ensuring thorough oil drainage. Its service life far exceeds that of ordinary drain valves; replacement is recommended every 2 years or 60,000 kilometers. The core design is tailored to operational needs, with CNC precision machining and polishing ensuring a robust valve body. A double-stage seal prevents leakage, and operation is convenient without frequent disassembly, avoiding the stripping problems of traditional drain bolts. Its moderate size makes it suitable for confined spaces, and waste oil extraction can be completed in 45 seconds, improving maintenance efficiency. Customizable interface specifications address various pain points of conventional drain valves.

Core technical parameters:

– Product Model: B220401000916
-Product Name: Oil Drain Valve
– Material: High-quality 304 stainless steel (316L can be customized), conforming to GB/T 12221 standard, oil-resistant and wear-resistant, protection level IP65, oil drainage without dead corners
– Oil resistance: Excellent, can be in contact with various lubricating oils for a long time, not easily corroded or deformed, suitable for lubrication and hydraulic systems.
– Interface specifications: Standard original interface (non-standard can be customized), conforms to GB/T 9113 flange standard, tight connection without leakage.
– Operating temperature: -40℃~120℃, adaptable to high and low temperature conditions, suitable for outdoor and underground scenarios.
– Specifications and dimensions: Standard fit (customizable), diameter DN15~DN300 available, suitable for narrow installation spaces.
– Compatible equipment: Cranes, excavators, and other construction equipment; suitable for oil pans, gearboxes, and other parts.
– Manufacturing process: CNC precision machining, mirror polishing, robust structure, valve core runout ≤0.008mm
– Corrosion resistance: Excellent, resistant to a variety of corrosive media, suitable for humid and dusty environments, and underground environments.

The B220401000916 drain valve prioritizes original factory quality, while also ensuring pressure resistance, sealing, and ease of use. It addresses issues such as poor compatibility and inadequate sealing, prevents contamination by new oil, protects core equipment components, extends lifespan, and reduces costs. It is a cost-effective original factory choice for equipment maintenance and spare parts inventory.

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