Oil Tank Cap Check Valve

This check valve is installed on the oil tank cap of garden machinery, providing sealing and one-way oil delivery. Made of black FKM (fluororubber), it ensures reliable fuel sealing and consistent oil flow performance.

Key Features:

• Tank Cap Design: Mounted on oil tank caps for sealing and one-way fuel delivery.
• Premium FKM Material: Fluororubber, Shore A hardness 55±5, black color.
• Superior Durability: Excellent gasoline resistance and heat aging resistance; crack-free with good elasticity. The one-way slit closes within 5 seconds, and dimensional change rate ≤ 5%.
• Environmental Compliance: Meets RoHS and REACH standards.
• Wide Temperature Range: -40°C to 200°C.

FKM rubber oil tank cap check valve for garden machinery. Gasoline & heat resistant, -40℃ to 200℃, RoHS & REACH compliant.