The foam proportioner is used to mix foam and water into a solution by means of the orifice, which is served in aqueous film-forming foam (3%,6%) protein foam liquid (3%,6%).
1. Name:
(1) 4" foam proportioner.
(2) 6" foam proportioner.
2. Series no.:
(1) AVM 913A.
(2) AVM 943A.
3. Size:
(1) Flange, out dia 210, PCD 175, bolt hole 19x8, length: 280.
(2) Flange, out dia 300, PCD 240, bolt hole 23x8, length: 280.
4. Max work, press.:
(1) 14kgf/cm.
(2)14kgf/cm.
5. Test pressure:
(1) 20kgf/cm.
(2) 20kgf/cm.
6. Discharge rate:
(1) 300~1600 /mim.
(2)500/2400 /mim.
7. Ration of solution foam liquid: water
(1) 3:97 6:94.
(2) 3:97 6:94.
Taiwan
