Name: China Auto Spkr Manufacturers, Suppliers - Wholesale Price - FOREDE
Brand: Forede
SKU: 252680442

Description

Technical Parameters

Products Description

Overview

The forede® Brand FRD-FDC02 auto spkr means the connected to the automatic fire sprinkler system, it is also well know as fire department connection(FDC). Which is the fitting that your local fire department connects their fire hoses to during a fire. auto spkr can be located both inside and outside a building and are used to deliver a water supply that feeds either a sprinkler system or an internal fire hose connected to a standpipe system. If your building is equipped with these connections, auto spkr has to be covered to prevent debris from accumulating inside the inlet and impeding the delivery of the water - while still providing the easiest possible access for the fire department.

Features

Product Name: Auto Spkr ( Fire Department Connection).

Material: Brass.

Finish: Powder coated with anodized storz.

Chains: Stainless Steel.

Connection: 2×2.5" NST Inlet, F 4"BSP / F 4"NPT Outlet.

Products Parameters

forede® auto spkr with different size and standard for option:

Part Number	Material	Inlet	Outlet	W.Pressure
FRD-FDC02B	Brass	2xF2.5"NST	F 4"BSP	16 Bar
FRD-FDC02B	Brass	2xF2.5"NST	F 4"BSP	16 Bar
FRD-FDC02N	Brass	2xF2.5"NST	F 4"BSP	16 Bar
FRD-FDC02N	Brass	2xF2.5"NST	F 4"BSP	16 Bar

FAQ

Q: What is auto spkr?

Auto spkr also named fire department connection (FDC) is an important component of any fire protection system. It serves as the point of attachment between the fire department's hose and a building's sprinkler or standpipe system. The Auto spkr is crucial because in the event of a fire, the fire department can quickly connect their hoses to the system and begin extinguishing the flames. This saves valuable time and can prevent a small fire from turning into a much larger and more dangerous blaze.

Q: Why do we need the auto spkr?

Auto spkr ensure that certain fire sprinkler and standpipe systems can quickly get the water they need in an emergency. While some systems only need the Auto spkr as a last resort, others require an external supply of water

Q: What are the three types of auto spkr?
Auto spkr is located on the outside wall of a building with the body, inlet, and swivels exposed for easy access. it can also be freestanding, meaning they stand apart from a building and are connected through a buried pipe. Concealed Auto spkr is installed flush with the wall of a building.

Q: What height should the auto spkr be installed?

Auto spkr(Fire department connections) shall be located not less than 18 inches and no more than 48 inches above the level of the adjoining ground.

Q: Which is the most common type of auto spkr connection?

The two most common connection types for auto spkr are 2.5-inch with National Hose (NH) internal threaded (female) swivel fittings and Storz connections.