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Leyon FM UL Model ESFR 25 25.2 K factor Pendent Sprinkler Early Suppression Fast Response

The TYCO Model ESFR-25 Pendent Sprinklers are Early Suppression, Fast Response (ESFR) sprinklers with a nominal K-factor of 25.2. They are suppression-mode sprinklers that are especially advantageous as a means of eliminating the use of in-rack sprinklers when protecting high-piled storage. The Sprinklers are primarily used for ceiling-only sprinkler protection of.

Category

描述

Model Model ESFR-25

25.2 K-factor Pendent Sprinkler

Material Brass,Bronze
Type Upright, Pendent
K-factor, gpm/psi% (Lpm/bar%) 25.2 (362,9)
Temperature Rating °F (°C)1 165°F (74°C)-212°F (100°C)
Thread Size 1 in. NPT or ISO 7-R 1
Maximum Working Pressure, psi (bar) 175 psi (12,1 bar)

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Over the past 27 years, Leyon Piping System (abbreviation: LPS) has been committed to the piping system industry…

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