Sales and Support

General Information
sigmaplant@sigmaco.com

Ingrid Sondag
National Plant Division Manager
Isondag@sigmaco.com
(602) 320-8522

Matt Levyssohn
Project Manager
MLevyssohn@sigmaco.com
4652 E. Guasti Road
Ontario, CA 91761
(800) 688-6230

Linings And Coatings
SIGMA offers a wide variety of linings and coatings for our fittings.

Exterior Coatings
• Bare Uncoated
• Standard Asphaltic Coating
• Tnemec 37H-77 Alkyd-Phenolic Primer (Red)
• Tnemec 140-1211 Epoxy (Red)
• Tnemec 46H-413 Coal Tar Epoxy (Black)
• Tnemec 66 Boston Gray (Gray)
• Fusion Bonded Epoxy (Red)
• Wasser Ferro-Clad Primer (Blue or Gray)

Interior Linings
• Bare Unlined
• Double Cement Lined with Seal Coat
• Induron PROTECTO 401 [REGISTERED] Ceramic Epoxy
• Fusion Bonded Epoxy

Flanged Fittings
SIGMA offers the widest selection of flanged fittings on the market today. Flanged fittings are available in sizes 2 through 54 inches in all configurations, and can be lined and coated to customers’ specifications.

SIGMAFLANGE Adaptor (SFA)
The SFA is designed to connect plain-end ductile iron and PVC pressure pipe to flanged ends. It accommodates for pipe misalignment and can act as a dismantling joint for service and maintenance requirements.


Download
FileAction
CATALOG Treatment Plant Services.pdfDownload 
CATALOG_C110 Ductile Iron Flanged Fittings.pdfDownload 
CATALOG_SIGMAFLANGE Adapter.pdfDownload 
SUBMITTAL_SIGMAFLANGE Adapter-Standard Spec Sheet.pdfDownload