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Fixed orifice DZR brass double regulating valve. Intended for HVAC use. Threaded F/F (ASME B1.20.1 - NPT) or solder joint ends (ASME B16.22). Design according to BS7350. Tolerance on nominal C vs +3% (test according to BS7350). 300 WOG (Maximum 300psi up to 160˚F. Maximum 150psi at 260˚F).
Available on following versions:
- MBV-T-9517, threaded ends, with test points
- MBV-S-9519, solder joint ends, with test points
Working Conditions:
- Water (15˚F to 260˚F)
below 32˚F only for water with added anti-freezing fluids
over 212˚F only for water with added anti-boiling fluids
Unit of Measure

Specifications

Type

 N/A Regulating Valve

Style

 N/A FNPT

Valve Size

 N/A 3/4 in

Medium

 N/A Water

Body Material

 N/A DZR Brass

Venturi Insert Material

 N/A DZR Brass

Balancing Cone Material

 N/A DZR Brass

Gasket Disc Material

 N/A PTFE

Disc Material

 N/A DZR Brass

Disc O-Ring Material

 N/A EPDM Perox

Disc Stem Material

 N/A DZR Brass

Steam O-Ring Material

 N/A EPDM Perox

Union Material

 N/A DZR Brass

Stem Material

 N/A Brass ASTM B124 C37700

Bonnet Material

 N/A DZR Brass

Stop Spring Ring Material

 N/A Spring Steel

Screw Material

 N/A Steel

Handwheel Material

 N/A ABS (Blue)

Nut Material

 N/A Zinc Plated Steel

Test Point Material

 N/A DZR Brass ASTM C35330

Min. Temperature

 N/A 15 ºF

Max. Temperature

 N/A 260 ºF

Max. Pressure

 N/A 300 psi

Flow Rate

 N/A 2.19-5.15 gpm

Anvil Product Number

 N/A 0763100021

UPC Code

 N/A 66242852185

Weight

 N/A 1.43 lb