Foam Water Sprinkler System

Product Introduction:

The 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

Fire Water Foam Sprinkler Head

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;

Model Number	Working Pressure	Flow Rate	Size	K Factor
PTW-50	0.7 Mpa	50LPM	1/2''(DN15)	25
PTW-70	0.7 Mpa	70LPM	3/4''(DN20)	35
PTW-90	0.7 Mpa	90LPM	1''(DN25)	45

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 you have any MOQ limit?
A: For conventional products, Low MOQ, OEM products request 30-40days.

Q. How do you deliver the goods and how long does it take to arrive?
A: We usually deliver mass order by sea and air, delivery time is depended on the carrier,urgent trail order usually deliver by
DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Railway also optional.

Q. What is your term and payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

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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;