Extended Coverage Fire Sprinkler

Extended Coverage Sprinkler Head

Extended Coverage Sprinkler Head series glass ball sprinkler head is assembled by copper alloy frame, 3mm glass ball, ball seat, seal, splash plate, etc. The design is reasonable and the appearance is beautiful.

1. The frame of the nozzle is formed by H59 copper rods by forging and pressing in stages, with high strength and strong corrosion resistance, and is polished and electroplated.

2. The temperature sensing element adopts the FR 3mm glass ball of German JOB company, which has high strength and rapid response, and can extinguish the fire in time.

3. The flow rate and protection area of the nozzle are extra large, and the maximum protection area is 36 square meters. Under the same pressure, the protection area is larger than that of the side wall type EC nozzle.

Features:

K FACTOR: K8.0 @US (115@Metric)

Connecting Size: DN20 (3/4"); 

Connecting Thread: BSP (NPT Optional); 

Main Material: Brass; 

Sensitive Element: JOB® Brand Glass Bulb; 

Seal Material: NBR; 

Surface Finishing : Chrome (Natural Brass Optional).

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.

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