Welcome to the Beta version of the Spirax Sarco website intended for final customer testing. During this beta phase, we will be fine tuning the website before the launch of the new website.

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Bottom Blowdown Systems

Efficient blowdown (removal of impurities) is essential to maintaining steam quality.

/global/en-NZ/products/boiler-controls-and-systems/bottom-blowdown-systems

Products

New Zealand
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Pneumatic Actuators

Valve actuator that moves according to the amount of air pressure applied to a diaphragm.

/global/en-NZ/products/control-systems/pneumatic-actuators

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New Zealand
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Diffusers

Create a safe and silent environment when discharging to atmosphere, essential for Health and Safety compliance.

/global/en-NZ/products/pipeline-ancillaries/diffusers

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New Zealand
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BSAT and BSA Bellows Sealed Stop Valves

Our bellows sealed isolation valves are engineered to maintain plant safety and save energy by totally eliminating stem seal leaks. Zero emissions are guaranteed which ensures our BSA valves meet the most stringent worldwide emissions legislation.
The BSA_T offers a throttling plug as opposed to the standard flat disc. The throttling plug allows manual regulation to adjust line pressure and flow, making this a flexible and user-friendly isolation solution. It can also be used as a basic control valve or a substitute for ‘bypass’ lines. The throttling plug version also benefits from having twin ply bellows which will extend the products service life. Those valves fitted with a throttling plug have a locking screw as standard, enabling the user to lock the valve in the throttling position.

/global/en-NZ/products/isolation-valves/bellows-sealed-stop-valves/bsat-and-bsa-bellows-sealed-stop-valves

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New Zealand
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Pulp and Paper

Spirax Sarco's steam engineering solutions can help improve productivity and product quality for Pulp and Paper manufacturers.

/global/en-NZ/industries/pulp-and-paper

Industries

New Zealand
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Humidification

Health & environmental regulations are tighter than ever. Control your humidity - from direct steam injection to self-generative humidifiers.

/global/en-NZ/products/humidification

Products

New Zealand
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Level Controls

A level control system consists of a sensor, controller, valve or pump and may be on-off or modulating. It is vital that your boiler water levels be monitored safely and accurately.

/global/en-NZ/products/boiler-controls-and-systems/level-controls

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New Zealand
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Air Vents and Air Eliminators

Air vents and eliminators to suit your application.

/global/en-NZ/products/pipeline-ancillaries/air-vents-and-air-eliminators

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New Zealand
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Steam Injection

This type of humidifier is fed by steam from a main supply rather than being generated locally by a self-generative unit.

/global/en-NZ/products/humidification/steam-injection

Products

New Zealand
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A3S and A3SS Bellows Sealed Stop Valves

The high integrity A3S bellows sealed valve is suitable for use under higher pressure steam, gas, and liquid applications as it is designed to ASME Class 800.

/global/en-NZ/products/isolation-valves/bellows-sealed-stop-valves/a3s-and-a3ss-bellows-sealed-stop-valves

Products

New Zealand
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