Winan Industrial Limited
Winan Industrial Limited Your Safety , My Promise
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Product Description
Designed as air aspirating discharge devices, foam generator is used principally for the protection of dikes, open floating-roof storage tanks, and rim seals, where low-velocity foam streams are desired. Foam generator generally is installed in the line of a semi-fixed or fixed foam fire-protection system, mounted either horizontally or vertically.Foam generator's feature of all-brass construction is for using in harsh and corrosive environments. Foam generator air inlets is covered with stainless mesh, and supplied with standard NPT threaded inlets and outlets.
Technical parameters
| Model no. | Working pressure (MPa) | Nominal pressure (Mpa) | Expansion rate (N) | 25% Drainage time (min) | KV value | Rated flow (L/S) |
| PC 4 | 0.3~0.6 | 0.5 | ≥6 | ≥2 | 107 | 4 |
| PC 8 | 214.7 | 8 | ||||
| PC 16 | 429 | 16 | ||||
| PC 24 | 644 | 24 |
