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    © 2018 By Delta Valves Controls and Ltd | Created by Austen Thomas

     

    AUCKLAND HEAD OFFICE

     

    Unit b, 36 Apollo Drive,

    Mairangi Bay

    0632

    Auckland, New Zealand

     

    Tel: (09) 478 2725

    Email: sales@deltavalve.co.nz

     

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    Contacts

    CONTACT US

    SAFETY & RELIEF VALVES

    GENERAL SPECIFICATION
    Features : Full nozzle, Proportional lift, full lift, high capacity,
    balancing or sealing bellows.

     

    Lifting levers, Pilot operated

     

    Applications : Steam, gas, Liquid service, air.

     

    Temp range -60°C to +350 °C

     

    Connections : Flanged, ANSI 150 -2500, DIN Screwed NPT / BSP

     

    Sizes : 15mm to 250mm

     

    Pressure range : 1.0 Bar g to 207 Bar g

     

    Approvals : ASME, API 520, 526 & 527. BS6759, Lloyds shipping

     

     

     

     

     

     

    Material Options
    Body – Stainless Steel, Carbon Steel, Bronze, Cast Iron, Alloy Steels

     

    Safety Relief Valves for Steam Applications

     

    Spring – Carbon Steel, Tungsten, Stainless Steel, Inconel, Monel

     

    Trim – Stainless Steel, 17-4 PH, Hastelloy, Monel, Stellite Bronze, PTFE