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Author - Helen Carmichael

Biography to follow.

Parker Hannifin – piston valve

The Fluid Control Division of Parker Hannifin Corporation has introduced an enhanced model of its 810 Series angle body piston valve that features stroke limitation while maintaining the standard optical valve position indicator.


Praxair price hikes for January

Praxair and its divisions and subsidiaries are raising prices for bulk and packaged industrial, electronics, specialty, and medical gas customers in the United States, Canada, and Puerto Rico from January 1, 2012 (or as contracts...





Viega says that its ProPress® system for stainless steel obtained certification through the Technical Standards and Safety Authority (TSSA) for its 1/2” to 4” size fittings.


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