Pipe Steel Industries logoPipe Steel Industries

In-line balanced pressure proportioner (ILBP)

Pipe Steel Industries offers In-line balanced pressure proportioner (ILBP) as part of our foam extinguishing system sourcing range. Use the technical options below to prepare your project enquiry.

Selection details: standards: NFPA 11, UL 162, EN 13565, GB 20031.

Confirm the exact model, dimensions, working conditions and required approvals with our sales team before ordering. Model-specific certificates and availability are verified with the quotation.

Request a Quotation for In-line balanced pressure proportioner (ILBP)Email a product-specific RFQ
In-line balanced pressure proportioner (ILBP) — Pipe Steel Industries product catalogue
Representative product photograph. Confirm the model, dimensions and configuration with your quotation.

Technical Specifications

PropertyDetails
StandardNFPA 11, UL 162, EN 13565, GB 20031
ConnectionGrooved, wafer, or flanged ANSI B16.1 Class 125
Temperature1.7°C to 49°C
W. pressure30 ~ 150 psi, or 40 ~ 175 psi
SurfaceRough bronze, shotblasted SS, etc.

Sizes & Technical Data

Reference options for product selection. Confirm the exact dimensions, model and project approvals with your quotation.

In-line balanced pressure proportioner (ILBP) technical table 1
SizeFoam concentrate inletMaterialWorking pressure (psi)Ref. No.
3″ GRV or FLG1.5″ GRVBronze30 ~ 175B0701 (UL/FM)
4″ GRV or FLG2″ GRVBronze30 ~ 175B0702 (UL/FM)
6″ GRV or FLG2″ GRVBronze30 ~ 175B0703 (UL/FM)
8″ GRV or FLG2″ GRVBronze30 ~ 175B0704 (UL/FM)
In-line balanced pressure proportioner (ILBP) technical table 2
SizeFoam concentrate inletMaterialWorking pressure (psi)Ref. No.
2-1/2″ Wafer or FLG1-1/2″ FLGBronze / SS40 ~ 175B0721 (UL)
3″ Wafer or FLG1-1/2″ FLGBronze / SS40 ~ 175B0722 (UL)
4″ Wafer or FLG1-1/2″ FLGBronze / SS40 ~ 175B0723 (UL)
6″ Wafer or FLG2″ FLGBronze / SS40 ~ 175B0724 (UL)
8″ Wafer or FLG2″ FLGBronze / SS40 ~ 175B0725 (UL)

Applications

  • Foam proportioner procurement
  • Foam extinguishing system project packages

Finishes & Options

  • Specify size, connection, material and quantity in your enquiry.
  • Request model-specific documentation and destination-port delivery terms.

Related Products

Get Pricing for In-line balanced pressure proportioner (ILBP)

Share your standard, grade, sizes, schedule and quantities — we reply with availability, pricing and a delivery schedule.

Contact SalesEmail an RFQ