Thông số kỹ thuật:
MODEL:
PS – Stainless Steel*
PB – Bronze
PMS – Stainless Steel*#
PMB – Bronze #
PROPORTIONER SIZE: 65, 80, 100, 150 & 200 NB
MAXIMUM SERVICE PRESSURE: 14 bar (200 psi); 12 bar (175 psi) – UL Listed
MINIMUM WORKING PRESSURE: 2.8 bar (40 psi)
RATIO CONTROLLER END CONNECTION: Wafer type or Flanged end suitable for connection with ANSI B 16.5, 150#
THREAD OPENING: BSPT/ NPT optional
PRESSURE SENSING HOSE: Teflon tube with Stainless Steel braided cover
TRIM CONNECTION AND VARIOUS CONTROL VALVES: Stainless Steel
FLOW: Refer Table-V and Graph
FOAM CONCENTRATE: HD AFFF 3% F-C6,3% & HD AR-AFFF 3×3-C6,3%
FACTORY HYDROSTATIC TEST PRESSURE: 25 bar (350 psi)
FINISH: Red RAL 3001
APPROVAL: UL Listed
ORDERING INFORMATION: Specify:
a) Model
b) Flow rate
c) Percentage Induction
d) Type of Foam Concentrate used
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