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Brass Esfr Fire Sprinkler for Warehouse Fire Sprinkler System

Brass Esfr Fire Sprinkler for Warehouse Fire Sprinkler System

Overview Product Description K=17 (242) ESFR FIRE SPRINKLER Model ESFR 242/74°C P Pendent Sprinklers are Early Suppressi;
Basic Info
Model NO. ESFR-242
Sprinkler Installation Pendent;Upright
Sprinkler Head Type Closed
Alarm Valve Type Wet Alarm Valve
Automatically Opened and Closed Repeatedly Can Automatically Opened and Closed
Open Fire Sprinkler System Type Deluge System
Closed Fire Sprinkler System Wet Fire Sprinkler System
Dry Alarm Valve Type Differential Type
Wet Alarm Valve Structure Seat Type
Alarm Valve Diameter 100mm
Nozzle Flow Coefficient K25 (363)
Deluge Valve Type Diaphragm Type
Product Name K25 Esfr Fire Spri
Finish Original Brass
Connection Bsp DN25
Material Brass
Temperature 68 Degree
OEM Workable, MOQ=2000PCS
Listings and Approvals Cccf,ISO9001, ISO14001
Transport Package Carton
Specification 65*50*50
Trademark FOREDE
Origin Fujian, China
HS Code 8424901000
Production Capacity 500000sets/Month
Product Description
K=17 (242) ESFR FIRE SPRINKLER

Model ESFR 242/74°C P Pendent Sprinklers are Early Suppression, Fast Response (ESFR) sprinklers having a nominal K-factor of 17.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 Model ESFR 242/74°C P Sprinklers are primarily used for ceiling-only sprinkler protection of (but not limited to) the following storage applications: • most encapsulated or non-encapsulated common materials including cartoned, unexpanded plastics. • some storage arrangements of rubber tires, roll paper, flammable liquids, aerosols, and automotive components. Specification Features:
  1. K FACTOR: K 17 @US (242 @Metric);
  2. Connecting Size: DN20 (3/4");
  3. Connecting Thread: BSP (NPT Optional);
  4. Main Material: Brass;
  5. Sensitive Element: Fusible Alloy;
  6. Seal Material: NBR;
  7. Surface Finishing : Chrome (Natural Brass Optional).
Model NumberStyleSizeK factorTemperatureResponse Type
ESFR-242/-68°C -UUpright3/4" (DN20)1768°CFast
ESFR-242/-68°C -PPendent3/4" (DN20)1768°CFast
ESFR-242/-74°C -UUpright3/4" (DN20)1774°CFast
ESFR-242/-74°C -PPendent3/4" (DN20)1774°CFast
ESFR-242/-100°C -UUpright3/4" (DN20)17100°CFast
ESFR-242/-100°C -PPendent3/4" (DN20)17100°CFast

Brass Esfr Fire Sprinkler for Warehouse Fire Sprinkler System

Brass Esfr Fire Sprinkler for Warehouse Fire Sprinkler System

Packaging & Shipping

Brass Esfr Fire Sprinkler for Warehouse Fire Sprinkler System

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