Name: China Fast Response Upright Sprinkler Head Manufacturers, Suppliers - Wholesale Price - FOREDE
Brand: FOREDE
SKU: 206733571

Description

Technical Parameters

K=25 (363) ESFR SPRINKLERS
Model ESFR 363/74°C P Pendent Sprinklers are Early Suppression, Fast Response (ESFR) sprinklers having 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 Model ESFR 363/74°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.

Structure

The early suppression and quick response nozzle is mainly composed of frame, sealing element, ball seat, spring, action mechanism, fusible alloy sheet, screw, splash plate, etc.; the nozzle uses welded fusible element as the action element, and is composed of two identical connections The parts are connected through the welding layer of the fusible element. When the action temperature is reached, the welding layer melts, the connecting parts are separated, and the nozzle starts to spray water to extinguish the fire.

Specification

Model Number	Size	K factor	Tempurature	Response Type	Type
ESFR363/74℃-U	1''(DN25)	25	74℃	Fast	Upright
ESFR363/74℃-P	1''(DN25)	25	74℃	Fast	Pendent
ESFR363/100℃-U	1''(DN25)	25	100℃	Fast	Upright
ESFR363/100℃-P	1''(DN25)	25	100℃	Fast	Pendent

FAQ

Q:Can you accept OEM?

A:Yes, we do customized design for our clients.

Q: What's the MOQ of your products?

A:Our MOQ is one (1) piece/set.

Q:What about the lead time?

A:Sample needs 7-15 days, mass production time needs 30-40 weeks for order quantity more than 1 container.

Q:How long does it take to produce the product?

A: Conventional products and small quantities can be produced within 15 days. The specific production time needs to have specific products and product quantities to confirm.