Variable orifice wide range proportioner

Category Foam proportioner

Certificate: 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.

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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

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)

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Variable orifice wide range proportioner

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