M&H Valve Resilient Wedge Ductile Iron Gate Valve, 3 inch x 3 inch, Mechanical Joint x Mechanical Joint

Description

Gate Valve, Type: Resilient Wedge, Full Open, Nominal Size: 3 inch x 3 inch, Connection Type: Mechanical Joint x Mechanical Joint, Pressure Rating: 200 psi, Body Material: Ductile Iron, Seal: Rubber, Stem: Copper Alloy, Bonnet: Ductile Iron, Actuation/Operator: No Gear, Finish: Epoxy Coating, Handle Type: Hand Wheel, Standards: UL Listed, AWWA C515, FM Approved, NSF 61 Certified

Features

• Full water way
• Fusion bond epoxy coated
• Delrin thrust bearings above and below the thrust collar reduce friction and minimize operating torques
• 304 stainless steel nuts and bolts provide long-life corrosion protection
• Long, trouble free life with high strength, non-corrosive copper alloy stem and stem nut
• 100% coated wedge ensures bubble-tight seal every time up to 250 psi with twin seal design
• Elliptical bolt hole design on MJ connection eliminates the need for anti-rotation bolts (4 to 12 inch)
• Two O-ring seals are replaceable with the valve fully open and subjected to full-rated working pressure
• O-ring seals at stuffing box and bonnet to body flanges to ensure the best possible seal
• Smooth, unobstructed waterway is free of pockets, cavities and depressions allowing for minimal flow loss and lower pumping costs. All valves accept full size tapping cutter
• 10 yr limited warranty

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