FIRE PROTECTION VALVES / CHECK VALVE

Swing Type

Bristol

Bristol

SPECIFICATIONS

MODEL Series BR-DGC-300
Design Standard ANSI / UL 312
Working Pressure 300psi
Type Swing Type
Connection Type Grooved AWWA C606
Finishing Fusion Bonded Epoxy Coated Interior and Exterior RAL3002
Body Ductile Iron ASTM A536 Epoxy Coated
Clapper Stainless Steel ASTM A167 (2"-5")
Ductile Iron ASTM A536 65-45-12 (6"-8")
Clapper Facing EPDM Grade E
Seat Ring Stainless Steel ASTM A213
Spring Stainless Steel ASTM A313
Hinge Pin Stainless Steel ASTM A580
Hinge Pin Bushing Sintered Bronze ASTM B438
Hinge Pin Cast Iron ASTM A126 Class A
Drain Plug Cast Iron ASTM A126 Class A
Size Options DN50 DN65 DN80 DN100 DN150 DN200
L (mm) 171 184 197 205 324 365
H (mm) 144 153 160 187 279 331
D (mm) 111 114 125 152 216 250
Get a Quote / Need a Help ? Contact Us