3 inch Ductile Iron Body Butterfly Valve, 316 SS Disc, EPDM Seal, 10 Position Lever

Description

Butterfly Valve, Nominal Size: 3 inch, Body Material: Ductile Iron, Disc Material: 316 Stainless Steel, Media: Non-Lubricant, Seat: Resilient, Maximum Pressure Rating: 200 psi, Dimensions: 14.6 inch H x 1.93 inch W

Features

• Bushings-furnishes shaft support for positive shaft alignment and actuator support
• One-piece thru shaft-ensures dependability and positive disc positioning
• O-ring-provides further prevention of stem leakage
• Precision taper pin ensures a positive, vibration proof shaft to disc connection
• Set screw stabilizes seat to prevent movement, positive dead-end service up to 75 psig max through 12 inch
• Smooth finished disc flats-these mate with seat flats to give a highly efficient seal, prevents leakage into shaft areas
• Precision profile disc provides bubble tight shut-off and assures minimum torque and longer seat life
• Seat face negates need for flange gaskets
• Support shaft seal-bonding of elastomer to phenolic backing ring protects against distortion, a common cause of shaft leakage
• Phenolic backed seat-non-collapsible, stretch resistant, blow-out proof, field replaceable

Resources

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