McDonnell & Miller Pressure Relief Valves

Features and Benefits of McDonnell & Miller Pressure Relief Valves For tanks and hydronic heating system Protects against over-pressure Minimizes hammering with flash steam Low differential pressure – 3 psi (.21 kg/cm2) between opening and closing Meets ASME Pressure Vessel and Boiler Code, Section IV


If you need a different model other than those listed, please contact us at info@controlssupplychain.com.

MCDONNELL & MILLER

Description

SPECIFICATIONS

McDonnell & Miller Pressure Relief Valves

Sizes and material

– 3/4? – 1? NPT – bronze body and seat
– 2? NPT – cast iron body, brass seat
EPDM rubber diaphragm and seat disc
Maximum temperature 250°F (121°C)
Maximum operating pressure range 30 – 125 psig (2.1 – 8.8 kg/cm2)

WHY ITT CONTROLS

    • Over 50 years of industry knowledge
    • Fast customer service; response within 15 minutes
    • Best price quality ratio
    • We facilitate the total procurement, purchase and engineering process of our customers

 

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