Industrial

Tractor Transmission Check Valve Assembly

Market:
Industrial

Material:
Valve body - Polyphenylene Sulfide (PPS)
Check ball - Nitrile (NBR)
O-ring - Nitrile (NBR)
Stamped washer - (PTEE)
Spring - Steel

Application:
Six-component assembly regulates pressure in tractor transmissions. Check valve function is critical to proper tractor operation. The valve allows pressurization of the transmission to between 1 and 2 PSI, enabling evacuation of oil from specific transmission chambers for shifting.

Benefit:
Long term strength and ability to seal correctly in harsh operating environment. By incorporating the correct materials the required sealing tolerances and temperature, fluid and wear resistance criteria were met.


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