IQS Directory is a top industrial directory listing of leading industrial butterfly valve manufacturers and suppliers in Alberta. Access our comprehensive index to review and source butterfly valve manufacturers with preview ads and detailed product descriptions. These butterfly valve companies can design, engineer and manufacture butterfly valve to your specifications and application needs. A quick and easy to use request for quote form is provided for you to contact these butterfly valve manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether you are looking for AWWA butterfly valves, butterfly valve design services, or butterfly valve manufacturers.