Brass Water Foam Sprinkler

Product Introduction:

The Brass water foam sprinkler is a fire extinguishing device that generates and sprays air foam. The foam mixture is transported to the foam nozzle through the pipeline, and air is sucked at the outlet of the foam nozzle to form air foam, which is sprayed in the protected danger zone to achieve the purpose of fire extinguishing. in low-expansion foam spray systems.

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Description

Technical Parameters

Brass water foam sprinkler

The reticular foam and water dual sprinkler (PTT/S series) are the specialized units to form and spray air foam, which is mainly used in low expansion extinguishing system. The foam solution conveyed to the nozzle by pipes and inhale air before outlet of the nozzle and then become foams to put out fire. The foam/water combined nozzle can also spray water besides spraying foam.

Working Principle:

When the pressure foam solution flow through the lumen of the nozzle, its pressure will be reduced because of throttling, which result in vacuum and inhale air. The foam solution then becomes foams after dispersed by nozzle.

Model Number	Working Pressure	Flow Rate	Size	K Factor
PTT/S-70	0.7 Mpa	70LPM	1/2''(DN15)	40±5
PTT/S-105	0.7 Mpa	105LPM	3/4''(DN20)	60±5

FAQ:

Q. Do your offer free sample for your clients?

A:Yes, we offer free sample for many of the products

Q. What's the MOQ of your products?

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

Q. What's your payment terms?

A:We accept T/T, L/C, Western Union, Paypal,etc.

Q. How long is the delivery time?

A:Usually around 15 days after payment.

Oeder Information:

Dear Customer,

Before ordering, please contact with our sales team to discuss order information, such as Model Number, Flow Rate, Material, Control Ways, Package,Etc.

If you have any other requirements or wanna know more info about our products, welcome to contact as well. Our Sales team and Technical Department are willing to support you.

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Features:

Working Pressure: 0.3-0.7Mpa; 
Rated Working Pressure: 0.35Mpa; 
Connecting Thread: BSP,NPT Optional; 
Main Material: Brass; 
Installation Type: Pendent;Expansion: Low expansion,≥ 5 Times;
25% Liquid Drain Time: ≥ 120 s;