MATRE INDUCTOR FOAM PROPORTIONERS flange, wafer and thread types estadneset, Norway

Datasheet MATRE Foam Inductors Datasheet for MATRE© Foam Inductors Page 2 of 14 The specifications and information herein are subject to change without notice. Matre Maskin AS ; 5420 Rubbestadneset, Norway; Tel:+47 53 42 77 44; Fax: +47 53 42 78 92; E-mail: [email protected]; Web: www.matre.no

Datasheet MATRE Foam Inductors General product description Each inductor is customised to the client’s requirements regarding flow and pressure. The principle of an inductor gives a specific characteristic for performance. No moving parts can change the performance. The inductor is therefore the most reliable insertion device possible. Changing of inlet flow or pressure parameter will not be possible without recalculation, change of venturi nozzle dimensions accordingly and recalibration of insertion rate. As this device sucks foam liquid from the tank by vacuum created of venturi nozzles and...

Datasheet MATRE Foam Inductors Standard bronze housing design - threaded Description A complete bronze design with AISI 316 check valve. Design pressure 16 bar. To be calibrated to any custom required flow, pressure and insertion rate within design range. Characteristics Housing: bronze BS 1400 LG2 Check valve: stainless steel AISI 316 BS 1400 AB2 Check valve: bronze BS 1400 AB2 Interface for water supply Other flange standard Interface for foam supply Design pressure 20 bar (using bronze check valve) Test pressure 30 bar (using bronze check valve) Insertion rate 1% or 3% (Tolerance according...

MATRE Foam Inductors The specifications and information herein are subject to change without notice.

Datasheet MATRE Foam Inductors Standard bronze housing design - flanged Description A complete bronze design with POM nozzles. To be calibrated to any custom required flow, pressure and insertion rate within design range. Characteristics Interface for water supply Other flange standard Interface for foam supply Design pressure Test pressure Insertion rate 1% or 3% (Tolerance according to NFPA 11) Flow tolerance Minimum pressure loss 6% (Tolerance according to NFPA 11) Tolerance on this dimension is ±3 mm Note that if the inlet pressure varies from 7 bar the k-factor may be limited to less than...

MATRE Foam Inductors The specifications and information herein are subject to change without notice.

MATRE Foam Inductors The specifications and information herein are subject to change without notice.

Datasheet MATRE Foam Inductors Standard PN16 welded housing design - flanged Description A complete AISI 316 design with POM nozzles. To be calibrated to any custom required flow, pressure and insertion rate within design range. Stainless steel AISI 316L, POM Nozzles Interface for water supply Interface for foam supply Design pressure Test pressure Insertion rate 1% or 3% (Tolerance according to NFPA 11) Flow tolerance Minimum pressure loss 30% of inlet pressure Model Insertion rate 1% Insertion rate 3% Note that if the inlet pressure varies from 7 bar the k-factor may be limited to less than...

MATRE Foam Inductors The specifications and information herein are subject to change without notice.

Datasheet MATRE Foam Inductors Standard welded housing design - flanged Description A welded housing design with all pressurized parts of specified main material with POM nozzles. To be calibrated to any custom required flow, pressure and insertion rate within design range. Characteristics Stainless steel AISI 316 Titanium Gr.2, Super Duplex Interface for water supply Interface for foam supply Design pressure Test pressure Insertion rate 1% or 3% (Tolerance according to NFPA 11) Flow tolerance Minimum pressure loss 6% (Tolerance according to NFPA 11) Note that if the inlet pressure varies from...

MATRE Foam Inductors The specifications and information herein are subject to change without notice.

Datasheet MATRE Foam Inductors Standard wafer design Description A complete wafer housing design with POM nozzles. To be calibrated to any custom required flow, pressure and insertion rate within design range. For installation between ANSI 150 lb or DIN PN16 flanges. Characteristics Titanium Gr2, Super Duplex, Bronze, Bronze BS 1400 AB2, Stainless steel AISI 316 Interface for water supply Interface for foam supply Design pressure Test pressure Insertion rate 1% or 3% (Tolerance according to NFPA 11) Flow tolerance Minimum pressure loss Note that if the inlet pressure varies from 7 bar the k-factor...

The specifications and information herein are subject to change without notice.