BERMAD Fire Protection
400 Series
FP 400E Materials Specifications
Construction Materials
The BERMAD FP 400E valves are available in a variety of materials to
ensure optimal suitability for a wide range of applications. When the
valve is designed for external corrosive environments and/or internal
corrosive fluid, an adequate Body and Cover resistant material shall be
used.
It is recommended to apply the “High Build Epoxy Fusion-Bonded with
UV Protection, Anti-Corrosion” specification (as shown below) when
the valve is used in corrosive environments such as seashore,
chemical environments or petrochemicals and other industrial
processing plants.
Note: in case of Seawater service, brackish/ desalinated water or if
Foam Concentrate is used please refer to BERMAD FS 400E series
engineering data.
Standard Configurations
Item
Number
Description
Code
FP-C-PR FP-C-ER FP-S-ER
1 Cover Ductile Iron Ductile Iron Cast Steel
2 Valve Body Ductile Iron Ductile Iron Cast Steel
3 Elastomeric Assembly NR with VRSD* NR with VRSD* NR with VRSD*
4 External Bolts / Nuts S.S. 316 S.S. 316 S.S. 316
5 Coating Polyester H.B. Epoxy H.B. Epoxy
* VRSD - Vulcanized Radial Seal Disk
Specifications
Castings
■
Ductile Iron to ASTM A536 65-45-12 (coated)
■
Cast Steel ASTM A216 Grade WCB (coated)
■
Nickel Aluminum Bronze ASTM B148 C95800
■
Stainless Steel 316 ASTM A351 Grade CF8M
■
Hastelloy C-276
Standard Bolting:
■
Stainless Steel 316 to ASTM A320 Gr.B8F
Option: Internal Spring - S.S. 302 or Inconel
Elastomer
■
NR, Polyamide fabric reinforced Polyisoprene,
Temperature Rating 50°C
■
NBR, Polyamide fabric reinforced Nitrile (Buna-N),
Temperature Rating 80°C
■
EPDM, Polyamide fabric reinforced Ethylene-
Propylene, Temperature Rating 90°C
Coating
■
Electrostatic Powder Coating Polyester
■
High Built Epoxy Fusion-Bonded with UV
Protection, Anti-Corrosion
■
Color: Fire Red to RAL 3002
Note: Internal & External coating applied on Ductile Iron
or Cast Steel Castings only.
Material
End Connection
Standard Inlet &
Outlet
Class
& Type
Max. working
Pressure
psi bar
Ductile Iron
Flanged ANSI B16.42 #150RF 250 17.4
Flanged ISO 7005-2 PN16 235 16
Grooved ANSI C606 250 250 17.4
Threaded ISO-7-RP/NPT
250 250 17.4
Cast Steel
Flanged ANSI B16.5 #150RF 250 17.4
Flanged ISO 7005-2 PN16 235 16
Stainless
Steel
Flanged ANSI B16.5 #150RF 250 17.4
Flanged ISO 7005-2 PN16 235 16
Ni-Al
Bronze
Flanged ANSI B16.24 #150RF 250 17.4
Flanged ISO 7005-2 PN16 235 16
Pressure Rating
Notes:
1. To attach a grooved valve to flanged line or vice versa, apply a grooved-
flange adapter suited to the designated conditions.
2. Factory pressure testing: Each valve is tested at 375 psi (26 bar)
3. Water Temperature: 0.5 - 50ºC (33 - 122ºF) for standard construction.
4. Standard flange facing: Raised Face (RF), Serrated Finish.
Flat Face (FF) flanges available on request.
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