SUNROOM

SUNROOM


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In-Line Balanced Pressure Foam Proportioner

Standard: NFPA 11, EN 13565, GB 20031 Connection Standard: Grooved, wafer, or flanged ANSI B16.1 Class 125 Operating Temperature: 1.7°C to 49°C Working Pressure: 30–175 psi or 40–175 psi Surface Finish: Rough bronze, shotblasted stainless steel, etc. Available Sizes: 2-1/2″, 3″, 4″, 6″, 8"

Key words:

In-line 、Balanced Pressure、ILBP ,


Product Description

The In-Line Balanced Pressure Foam Proportioner is used to balance higher foam concentrate pressure with lower system water pressure during foam system operation. It allows foam proportioning to be arranged away from the storage tank, making it suitable for fixed foam fire protection systems that require flexible installation layout.

 

Key Features

  • In-line balanced pressure proportioner for foam fire protection systems
  • Balances foam concentrate pressure with system water pressure
  • Supports foam proportioning at a location remote from the storage tank
  • Suitable for fixed foam systems using foam concentrate supply
  • Grooved, wafer, and flanged connection options available
  • Bronze and stainless steel material options available
  • Working pressure ranges of 30–175 psi or 40–175 psi
  • Rough bronze or shotblasted stainless steel surface options

 

Product Configurations

Item

Details

Abbreviation

ILBP

System Application

Fixed foam fire protection system

Main Function

Balances foam concentrate pressure with system water pressure

Installation Feature

Allows proportioning remote from the foam tank

Connection Options

Grooved, wafer, or flanged connection

Size Range

2-1/2″ to 8″, depending on connection type

Foam Concentrate Inlet

1-1/2″ or 2″, grooved or flanged depending on model

Material Options

Bronze or stainless steel

FAQ
Q1: Who are we?
A: We are a fire fighting equipment manufacturer based in Fujian, China. Since 2004, we have supplied a wide range of fire safety products for domestic and international markets, including fire sprinklers, hydrants, valves, hoses and extinguishers.
Q2: How do we ensure product quality?
A: We follow strict quality control procedures from raw material inspection to production and final shipment. Pre-production samples and final inspections can be arranged according to order requirements.
Q3: What products do we supply?
A: We supply fire sprinklers, fire extinguishers, fire hydrants, fire valves, fire hoses, hose reels, fire cabinets, foam equipment and other fire fighting accessories.
Q4: Why choose Sunroom?
A: Sunroom has over 21 years of experience in fire fighting equipment manufacturing. We offer a wide product range, support customized production, and provide certificates or technical documents according to product and project requirements.

 

 

Certificate

 

 

 

Production workshop and exhibition area

 

Related Products


Contact Us

Our address

No. 55 Baoshun Road, Successful Development Zone,Quanzhou City,Fujian Province

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