Main Menu

Variable orifice wide range proportioner

Variable orifice wide range proportioner

Variable orifice wide range proportioner
Category
  • Certificate: UL Listed / FM Approved
  • Standard: NFPA 11, UL 162, EN 13565, GB 20031
  • Connection: Wafer, between flange as ANSI Class 150, EN 1092 PN16
  • Temperature: 1.7°C to 49°C
  • W. pressure: 30 ~ 175 psi, or 250 psi
  • Surface: Rough brass, bronze, etc.

ask for quote
Product Details

Variable orifice wide range proportioner provides accurate flow control of a foam liquid concentrate stream over a wide range of flow rates and pressures. It eliminates the need for multiple ILBP.

Available size (Source 1 with FM)

Size Foam concentrate inlet Material Working pressure (psi) Ref. No.
6″ Wafer 2-1/2″ GRV Brass 30 ~ 175 B0801 (FM)
6″ Wafer 2-1/2″ GRV Brass 30 ~ 175 B0802 (FM)
8″ Wafer 2-1/2″ GRV Brass 30 ~ 175 B0803 (FM)
8″ Wafer 2-1/2″ GRV Brass 30 ~ 175 B0804 (FM)

Available size (Source 2 with UL/FM)

Size Foam concentrate inlet Material Working pressure (psi) Ref. No.
6″ Wafer 2″ FLG Bronze 250 B0821 (UL/FM)
6″ Wafer 2″ FLG Bronze 250 B0822 (UL/FM)
8″ Wafer 2″ FLG Bronze 250 B0823 (UL)
8″ Wafer 2″ FLG Bronze 250 B0824 (UL)
Related Products

Ask For A Quick Quote

Email us at info@tpmcsteel.com or use the form below. Normally you will be replied within 2 hours during support hours.