Corvette Cruise-In
Ballston Lake, NY
Sunday, June 14, 2009
6/14/09 (Sunday) Corvette Cruise-In by Vettes in Perfection (rain date 6/21/09) at Lakeside Cider Mill and Farm, 336 Schauber Road (Exit 11 of Rte. 87 [Northway] West on Co. Rte. 80), Ballston Lake, NY from 10:00 AM to 2:00 PM. No fee for spectators. Corvette entry donation is $10 with proceeds benefiting the Double H Hole in the Woods Ranch for critically ill children (www.doublehranch.org). Goody Bags to first 75 registered Corvettes. Refreshments will be available.
Major components of a pinch valve consists of body and a sleeve. The sleeve will contain the flow media and isolate it from the environment hence reducing contamination to the environment. Generally used for slurries or processes with entrained solids, because the flexible sleeve allows the valve to close droptight around solids—solids that would typically be trapped by the seat or stuck in crevices in globe, diaphragm, butterfly, gate, or ball valves. The sleeve material can be selected upon the corrosiveness and abrasiveness of the flow media, a suitable synthetic polymer can be chosen. A pinch valve http://www.corrosion-resistant-valves.com/Pinch-valve.html may be the best type of valve for flow control application if the operation temperature is within the limit of the polymer.
China PFA lined ball valve manufacturer has chosen to use steel castings lined with high molecular weight PFA’s for its lined fittings. The reasons for this are technical and not cost driven. The use of PFA in castings provides the best combination of lining performance, housing strength and consistency.