Housing

Material: Ductile cast iron conforming to ASTM  A-536, Grade 65-45 -12.

Surface Finish:
• Standard: Epoxy powder coating
• Optional: Galvanized (Zinc Plated, HDG)
• Surface Color: Variable colors for choice

Bolts & Nuts

Heat treated and electro galvanized bolts with oval neck and heavy duty hexagon nuts. Track head meeting the physical and chemical requirements of ASTM A-499 and physical requirements of ASTM A-183.

Rubber Gasket

Standard: Grade “E” EPDM (Color Code: Green Stripe)

Temperature range -30°F to +230°F (-34°C to +110°C). Recommended for cold and hot water service within the specified temperature range plus a variety of dilute acids, oil-free air and many chemicals services.