Bronze Fixed Orifice Double Regulating Valve

DN15 Bronze Ultra Low Flow Fixed Orifice Double Regulating Valve (FBSP)
DN40 Bronze Fixed Orifice Double Regulating Valve (FBSP)
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Precisely regulates and accurately measures water flowing through an appliance or area of a building

Reliance Valves Bronze Fixed Orifice Double Regulating Valve (FBSP) offers precise and accurate regulation and measurement of water flowing through an appliance or area of a building.

The Venturi Orifice design allows for more stable signals without adding system resistance. The Bronze Fixed Orifice Double Regulating Valve (FBSP) is ideal for heating, chilled, hot and cold water systems with water temperatures of -10°C to 130°C and maximum pressures of 25 bar up to 110°C and 20 bar up to 130°C.

Features and benefits

  • Precise flow regulation and accurate measurement of water
  • Integral Venturi design fixed orifice for greater accuracy +/- 3%
  • Fitted with test points for easy differential pressure measurement
  • Strong and durable Bronze body suitable for installations in corrosive environments
  • Suitable for heating, chilled water, hot and cold water systems with water temperatures of -10°C to 130°C and maximum pressures of 25 bar up to 110°C and 20 bar up to 130°C
  • Ethylene glycol or propylene glycol mixtures up to 50% may be used
  • Threaded F/F ISO 7/1
  • Compatible with threaded pipe. For use with other piping systems, threaded adapters are required from the piping system manufacturer
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Accreditations

WRAS approved product
KIWA UK Water Regulation 4 Approved
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SKUDescriptionModelSize mmBSP ″Accreditations
DBRV100010DN15 Bronze Ultra Low Flow Fixed Orifice Double Regulating Valve (FBSP)Ultra Low Flow151⁄2
WRAS
KIWA REG 4
DBRV100011DN15 Bronze Low Flow Fixed Orifice Double Regulating Valve (FBSP)Low Flow151⁄2
WRAS
KIWA REG 4
DBRV100012DN15 Bronze Fixed Orifice Double Regulating Valve (FBSP)Standard Flow151⁄2
WRAS
KIWA REG 4
DBRV100013DN20 Bronze Fixed Orifice Double Regulating Valve (FBSP)Standard Flow203⁄4
WRAS
KIWA REG 4
DBRV100014DN25 Bronze Fixed Orifice Double Regulating Valve (FBSP)Standard Flow251
WRAS
KIWA REG 4
DBRV100015DN32 Bronze Fixed Orifice Double Regulating Valve (FBSP)Standard Flow321 1⁄4
WRAS
KIWA REG 4
DBRV100016DN40 Bronze Fixed Orifice Double Regulating Valve (FBSP)Standard Flow401 1⁄2
WRAS
KIWA REG 4
DBRV100017DN50 Bronze Fixed Orifice Double Regulating Valve (FBSP)Standard Flow502
WRAS
KIWA REG 4