Keystone Valve 222 Series 6 in. Cast Iron EPDM Butterfly Valve

Product Description

The KEYSTONE VALVE 222 Series is a 6 in. cast iron EPDM butterfly valve. It provides bubble-tight shut-off at full rated pressure in both directions. The lugged version is suitable for bi-directional end-of-line service at full pressure rating. Top and bottom bearings absorb side thrust loads.

• Bubble tight shut-off at full rated pressure in both directions
• The F222 lugged version is suitable for bi-directional end-of-line service at full pressure rating.
• Top and bottom bearings absorbs side thrust loads

Product Highlights

This butterfly valve features a molded-in O-ring for flange sealing, body locating holes for easy installation, and an extended neck for flange and insulation clearance.

Product Information

Standard Information

• Brand: KEYSTONE VALVE
• Manufacturer Part Number: 222

Technical Specifications

• ASTM: ASTM A126
• Collection: 222 Series
• End Connection 1: NPS
• End Connection 2: NPS
• End Connections: NPS
• FM Approved: No
• Height: 15-1/4
• Length: 2-1/4
• Material: Cast Iron
• Maximum Temperature: 250
• NSF: NSF 61
• NSF Certified: Yes
• Pressure Class: 250#
• Recommended Valve Application: Water
• UL Listed: No
• Valve Body Material: Cast Iron
• Valve Body Style: Lug
• Valve Disc Material: Aluminum Bronze
• Valve Seat Material: EPDM
• Valve Size: 6 in
• Valve Stem: Non-rising
• Valve Type: Butterfly Valve