Inquiry (采购产品): 8-Inch Lug type Butterfly Valves Gentleman: Please provide us your price and cut sheets for the following described butterfly valve application: 1. Number of valves, type and sizes: 4 - lug type-butterfly (modulating operation) valves, to be installed on 8-inch pipe. Body shall be Ductile iron, 316 SS disk material, Teflon Seat or BUNA-N, 416 SS Stem or shaft 2. Liquid type and operating presure: cooling tower water (50 deg to 95 deg) at an operating pressure range of about 75 psig to 100 psig. 3. Air pressure available for pneumatic actuators are 90 psig and 130 psig. 4. Voltage available for electric motor actuator option are 120 Volts and 480 Volts The four modulating butterfly valves shall be with actuators shall be of high quality, complete with feedback potentiometer and other accesories, and completely assembled in shop for delivery. Please provide us as soon as possible with the following information: A. Price of each valve, complete as described above. 1. With pneumatic actuators -- $ 2. With electric motor actuators --$ B. Catalog cut sheets for both type actuators including valves for our space verification design purposes (valves will be installed on existing piping) C. Delivery leadtime D. List of advantages and disadvantages between a pneumatic and electric motor acuators. The valves will be installed at the New United Motor Manufacturing Inc. (NUMMI) located in Fremont, California. Purchase contract will be between NUMMI and Supplier. Please provide us with the requested information as soon as practical. Call me at 925-324-4773 if you have any questions to this request. Thanks, Roger Molina **** Hidden Message ***** Roger Molina Hayward, CA 94538 USA Company: Aplus Engineering Services Inc. Title: Engineer E-mail: m8consult@aol.com **** Hidden Message ***** m8consult@aol.com
