Primary Air Duct - Slide Gate Seals - CR4 Discussion Thread

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brijesh_ip Active Contributor Join Date: Aug 2010 Posts: 21	Primary Air Duct - Slide Gate Seals 11/07/2010 5:16 PM
	We are facing problem of Slide gate seal leakage in the primary air duct of the boiler due to seal warping. Presently we are using 7 Nos of gate seals of 1mm thickness and material= SS316L in each gate. Will usage of Hastalloy C-276 reduce the leakage? What is the cost of Hastalloy C-276 of thickness 1mm?
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Unredundant Guru Join Date: Feb 2008 Location: Large hole formally occupied by furry woodland creature. Posts: 3385 Good Answers: 97	#1 Re: Primary Air Duct - Slide Gate Seals 11/07/2010 9:07 PM
	From this and your other post, it sounds like your boiler is in bad shape. I hope it is safe to operate. __________________ CRTL-Z
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