Hadatec has a range of needle and isolation ball valves to control flow and pressure. They are available in a wide range of materials, formats and sizes.

EnPro Double Block & Bleed Needle Valve

EnPro DBB Needle Valves are designed for use with various instrumentation equipment. Its main purpose is to control, isolate, measure, calibrate...

Designed to remove liquids from gas lines and provide bubble tight shutoff.

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These valves are utilised on insertion device probe applications as they have many relevant approvals. In addition they have a short face to face length thus reducing the insertion length required...

Haldatec has range of instrument style relief valves available that complement the range of regulators we market. They can be sized for full flow relief.

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“Very impressed with their attention to detail and commitment to designing a system which caters not only for our immediate needs, but also looking forward to our future needs. Their holistic approach has given us the confidence that they will always recommend the most appropriate choice and that they really look after their customers.”

CR - Sydney

“Great end to end service from Haldatec. They really took the time to understand our needs, then design and manufacture a solution for us. They have also provided ongoing support and advice whenever we’ve needed it since 1998.”

DP – Sydney

“I have been dealing with Haldatec for the past 15 years. In that time, they have consistently delivered beyond my expectations. From technical innovations to personalised site support, I can thoroughly recommend Haldatec for your pressure control / instrumentation requirements.” 

TW – Melbourne

Contact Us

  • Phone+61 3 9872 5822
  • Fax+61 3 9872 5129
  • PostPO Box 3067, Nunawading VIC 3131
  • VisitUnit 11, 27-33 Thornton Crescent,
    Mitcham VIC 3132 View map

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