The Single Plate Check Valve 1 Inch Nitrile Seat is engineered for efficient and cost-effective backflow prevention in fluid handling systems. Constructed with a cast iron body for strength and durability, it incorporates a mild steel disc and Nitrile rubber seat to provide a tight shutoff and long service life.

This wafer-type non-return valve (NRV) is compact, lightweight, and easy to install between standard flanges. Its simple spring-assisted single plate design minimizes reverse flow and water hammer, ensuring smooth and safe operation. Ideal for use in water supply, HVAC, fire fighting, and general industrial applications.

Key Features:

• Size: 1 Inch (DN25)

• Type: Single Plate Wafer Check Valve

• Body Material: Cast Iron

• Disc Material: Mild Steel

• Seat: Nitrile (NBR) Soft Seat

• Pressure Rating: Up to 150#

• Connection Type: Wafer type (sandwiched between flanges)

• Function: Prevents backflow and reduces water hammer

• Media: Water, air, oil, non-corrosive fluids

Advantages:

• Compact design for easy installation in tight spaces

• Soft seat ensures bubble-tight sealing

• Durable and corrosion-resistant construction

• Minimal maintenance required