Banjo Ball Valve 1 1/4" Full Port 4 Bolt
Features:
- Pipe Size: 1-1/4"
- Opening Thru: 1-1/2"
- Mas PSI: 225
- FKM (viton type) seals.
- PTFE self-lubricating stem bushings and seats cannot stick or bind.
- Precision molded in polypropylene.
- Polypropylene is reinforced with fiberglass for additional strength.
- Self-aligning ball moves freely against the PTFE seats for smooth operation.
- Valve opens and closes with very little pressure on the handle.
- Ball is diamond turned, after molding, to make it spherically perfect, which provides precision contact between ball and seats.
- Stainless steel bolts.
FKM: Good for most material.
- Advantages: Outstanding resistance to high heat; excellent resistance to oil, gasoline, hydraulic fluids and hydrocarbon solvents; good flame retardance; very good impermeability to gases and vapor; very good resistance to weather, oxygen, ozone, and sunlight.
- Limitations: Poor resistance to oil; gasoline and hydrocarbon solvents; adhesion to fabrics and metal is poor.
- Temperature Rating: -20°F to 400°F
PTFE: The most chemically resistant material
- Advantages: Outstanding weather resistance, high resistance to ozone, and high resistance to the degrading effects of exposure to such solvents as acetone, MEK, and xylene.
- Limitations: Very poor elastic memory making it subject to tearing during installation.
- Temperature Rating: -300°F to 400°F
