60357914 Check Valve Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

60357914 Check Valve Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

As a core anti-backflow component in fluid control systems, the 60357914 check valve boasts four major advantages: unidirectional flow, tight sealing, fast response, and high pressure resistance. It is widely used in heavy equipment and pipelines such as cranes and excavators, undertaking the functions of directional medium transportation and anti-backflow. It automatically opens and closes based on pressure difference, requiring no additional power, thus avoiding equipment hazards caused by medium backflow, ensuring stable system operation, and is compatible with various models and easy to install.
Compared to ordinary check valves, this product uses high-quality materials and is precision-machined, strictly adhering to industrial standards. The main body is made of 45# carbon steel (stainless steel can be customized), the valve core is made of wear-resistant ceramic, and the seals are made of oil-resistant fluororubber. Manufactured through multiple processes, it has a dense, defect-free structure and excellent high-pressure resistance, wear resistance, and corrosion resistance, effectively solving problems such as sealing failure and valve core jamming, reducing maintenance costs. Its optimized valve core design results in low flow resistance and rapid opening and closing, making it suitable for medium and high-pressure conditions, balancing reliability and convenience, and precisely matching anti-backflow requirements.

Core technical parameters:

-Product Model: 60357914
-Product Name: Check Valve (for preventing backflow)
– Compatible models/scenarios: Heavy equipment such as cranes and excavators, and chemical pipelines (specifications can be verified).
– Structural type: Lift/swing type, with integrated valve core and seals, automatic opening and closing due to pressure difference, no additional power required, achieving zero leakage.
– Material Specifications: Body made of 45# carbon steel (304/316L stainless steel can be customized), valve core made of wear-resistant ceramic, FKM seals, surface anti-corrosion treatment.
– Dimensions: Compatible with DN32 pipes, nominal diameter 32mm, valve body length 85mm, inlet/outlet diameter 32mm, tolerance GB/T 1804-m, flatness ≤0.005mm
– Pressure parameters: Rated working pressure PN31.5MPa, maximum burst pressure 94.5MPa, leakage ≤0.01ml/h, opening pressure ≤0.05MPa
-Mechanical parameters: Rockwell hardness HRC40-45, tensile strength ≥520MPa, impact toughness ≥80J/cm², valve core opens and closes smoothly without jamming.
– Environmental parameters: Operating temperature -40℃ to 120℃, adaptable to dusty and oily working conditions, rust-resistant, aging-resistant, and resistant to media corrosion.
– Machining process: Precision forging + CNC turning + precision grinding + corrosion protection + sealing adjustment, resulting in a burr-free surface and precise dimensions.
-Installation method: Threaded/flange connection. The direction of media flow must be considered. The mounting surface must be clean. Do not subject to impact or reverse installation.
-Quality Standards: Compliant with GB/T 12224-2015 and other standards; fully tested and accompanied by a certificate of conformity.
-Service life: ≥5000 hours under normal operating conditions, ≥3000 hours under high pressure and heavy load, far exceeding that of ordinary aftermarket products.

Our 60357914 check valve undergoes rigorous testing and debugging, ensuring traceable quality and reliable after-sales service. We support bulk purchasing and customization, meeting the backflow prevention requirements of equipment and pipelines, making it a preferred component for fluid control systems.

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31 60075591 Spring
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64 60008713 Blocked
66 60100517 O-ring
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