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Series 660 Water Drain Valve

Brand: Protectoseal Company
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Protectoseal Series 660 Water Drain Valves are designed to provide maximum flow and assure complete, self-draining action when relieving tanks of water accumulated during normal tank breathing.
Features
  • Sizes 2" through 6"
  • Drain and remove excess water from tank
  • Simple, one hand valve operation
  • Two stage opening and closing
  • Padlock bracket prevents unauthorized opening of valve
  • Non-freeze design
  • Factory tested for positive shut-off
Protectoseal Series 660 Water Drain Valves are designed to provide maximum flow and assure complete, self-draining action when relieving tanks of water accumulated during normal tank breathing.
Features
  • Sizes 2" through 6"
  • Drain and remove excess water from tank
  • Simple, one hand valve operation
  • Two stage opening and closing
  • Padlock bracket prevents unauthorized opening of valve
  • Non-freeze design
  • Factory tested for positive shut-off
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Specifications

Brand

Enclosure, Body Material

  • Steel

Flange Size - 2” (DN 50)

  • 2” (DN 50) - 150#
  • 2” (DN 50) - PN 16

Flange Size - 3” (DN 80)

  • 3” (DN 80) - 150#
  • 3” (DN 80) - PN 16

Flange Size - 4” (DN 100)

  • 4” (DN 100) - 150#
  • 4” (DN 100) - PN 16

Flange Size - 6” (DN 150)

  • 6” (DN 150) - 150#
  • 6” (DN 150) - PN 16

Materials of Construction

  • Trim: Stainless Steel

Seat / Seal Material

  • Seal: TFE
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