Zone control valve

Category System valve

Standard components include 4 parts:

Signal butterfly valve, UL/FM
Test and drain valve, UL/FM
Waterflow detector (Switch), UL/FM
Fire sprinkler gauge, UL/FM

Product Details

Zone control valve (Floor control valve) is a combined unit of 4 parts: signal butterfly valve, waterflow indicator, pressure gauge and test & drain valve.

They are assembled on fire pipeline to separates the fire area into small distribution zone for indication and control. Because of fire sprinkler or test valve activation, the indicator detects water flow and transmits signal to control system. After fire suppression, butterfly valve gets signal, to indicate manual shut down the water flow for recovering the system.

Available size

Size	Standard assembly	Optional components	Ref. No.
2″	Wafer butterfly valve, DN50 (2″), UL/FM; Water flow detector, DN50 (2″), UL/FM; Test and drain valve, DN25 (1″), UL/FM; Pressure gauge, DN8 (1/4″), UL/FM	Flanged non-return valve, DN50 (2″), UL/FM; Brass ball valve, DN15 (1/2″), UL/FM; Pressure gauge buffer tube (Syphon), DN15 (1/2″), ISO	V7020
2-1/2″	Wafer butterfly valve, DN65 (2-1/2″), UL/FM; Water flow detector, DN65 (2-1/2″), UL/FM; Test and drain valve, DN25 (1″), UL/FM; Pressure gauge, DN8 (1/4″), UL/FM	Flanged non-return valve, DN65 (2-1/2″), UL/FM; Brass ball valve, DN15 (1/2″), UL/FM; Pressure gauge buffer tube (Syphon), DN15 (1/2″), ISO	V7025
3″	Wafer butterfly valve, DN80 (3″), UL/FM; Water flow detector, DN80 (3″), UL/FM; Test and drain valve, DN25 (1″), UL/FM; Pressure gauge, DN8 (1/4″), UL/FM	Flanged non-return valve, DN80 (3″), UL/FM; Brass ball valve, DN15 (1/2″), UL/FM; Pressure gauge buffer tube (Syphon), DN15 (1/2″), ISO	V7030
4″	Wafer butterfly valve, DN100 (4″), UL/FM; Water flow detector, DN100 (4″), UL/FM; Test and drain valve, DN25 (1″), UL/FM; Pressure gauge, DN8 (1/4″), UL/FM	Flanged non-return valve, DN100 (4″), UL/FM; Brass ball valve, DN15 (1/2″), UL/FM; Pressure gauge buffer tube (Syphon), DN15 (1/2″), ISO	V7040
5″	Wafer butterfly valve, DN125 (5″), UL/FM; Water flow detector, DN125 (5″), UL/FM; Test and drain valve, DN25 (1″), UL/FM; Pressure gauge, DN8 (1/4″), UL/FM	Flanged non-return valve, DN125 (5″), UL/FM; Brass ball valve, DN15 (1/2″), UL/FM; Pressure gauge buffer tube (Syphon), DN15 (1/2″), ISO	V7050
6″	Wafer butterfly valve, DN150 (6″), UL/FM; Water flow detector, DN150 (6″), UL/FM; Test and drain valve, DN25 (1″), UL/FM; Pressure gauge, DN8 (1/4″), UL/FM	Flanged non-return valve, DN150 (6″), UL/FM; Brass ball valve, DN15 (1/2″), UL/FM; Pressure gauge buffer tube (Syphon), DN15 (1/2″), ISO	V7060
8″	Wafer butterfly valve, DN200 (8″), UL/FM; Water flow detector, DN200 (8″), UL/FM; Test and drain valve, DN25 (1″), UL/FM; Pressure gauge, DN8 (1/4″), UL/FM	Flanged non-return valve, DN200 (8″), UL/FM; Brass ball valve, DN15 (1/2″), UL/FM; Pressure gauge buffer tube (Syphon), DN15 (1/2″), ISO	V7080

Note: It is also available with other assembly type, such as grooved butterfly valve, grooved non-return valve, 2″ test and drain valve, 1/4″ ball valve, etc.