IQS Directory is a top industrial directory listing of leading industrial diaphragm valve manufacturers and suppliers in North Carolina. Access our comprehensive index to review and source diaphragm valve manufacturers with preview ads and detailed product descriptions. These diaphragm valve companies can design, engineer and manufacture diaphragm valves to your specifications and application needs. A quick and easy to use request for quote form is provided for you to contact these diaphragm 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 its for a manufacturer of biotech valves, hygienic valves, or process valves.