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Dry pipe valve

Dry pipe valve

Category
  • Certificate: UL Listed / FM Approved
  • Standard: UL 260, FM 1020 / 1021
  • Connection: Flanged B16.1 Class 125 (or EN 1092 PN 16), grooved, etc.
  • Feature: Latched-clapper type, vertical installation only
  • Temperature: 0°C to 68°C
  • W. pressure: 300 psi
  • Surface: FBE coating as AWWA C550

Product Details

Dry pipe valve is mainly use in dry pipe fire protection system to protect areas subject to freezing temperature. It is a differential valve separating water and air pressure, and automatically controls water flow upon fire sprinkler operation.

Available size (Source 1 with UL/FM)

Size Connection Working pressure (psi) Ref. No.
3″ / DN80 FxF, GxG, FxG 300 V6601
4″ / DN100 FxF, GxG, FxG 300 V6602
6″ / DN150 FxF, GxG, FxG 300 V6603
8″ / DN200 FxF, GxG, FxG 300 V6604

Note: The flanged end connection is available with ANSI B16.5 Class 150, ANSI B16.42 Class 150, BS 4504 PN 16, or DIN 2532 PN 16.

 

Available size (Source 2 with UL/FM)

Size Connection Working pressure (psi) Ref. No.
4″ / DN100 FxF 250 V6611
6″ / DN150 FxF 250 V6612

Note: The flanged end connection is available with BS 4504 PN 16, or DIN 2532 PN 16.

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