COATING: • Interior of fitting is seal coated (asphaltic material) in accordance with ANSI/AWWA C104/A21.4 and NSF61 approved. • Exterior of fitting is seal coated (asphaltic material) in accordance with ANSI/AWWA C110/A21.10 and NSF61 approved. GASKETS: • SBR in accordance with ANSI/AWWA C111/A21.11. • Also available in EPDM, NBR and CR.

AWWA C110 applies to ductile iron and gray iron flanges and fittings. AWWA C207 was developed more recently and applies to steel flanges and fittings. As these standards are designed for cold water service, their pressure ratings are higher than ASME/ANSI ratings for a fitting of similar size and material; this is because ASME/ANSI fittings are

3. AWWA C401 The Selection of Asbestos Cement Distribution Pipe, 4 inch through 16 inch for Water and Other Liquids. 4. AWWA C402 Asbestos-Cement Transmission Pipe 18 inch through 42 inch for Potable Water and Other Liquids. 5. AWWA C403 The Selection of Asbestos-Cement Transmission and Feeder Main Pipe, 18 inch through 42 inch. 6.

Accessories-AWWA C110 or C115 flange) and 8-11 (Details and Accessories-flange faced and drilled per ANSI B16.1 Class 250). Bolts are specified in ANSI B18.2.1 and nuts are specified in ANSI B18.2.2. Bolts and nuts of low-carbon steel conforming to ASTM A307 are specified in the Appendix of AWWA C110 and C115 for flanged pipe when rubber

PDF ANSI/AWWA C110/A21 DRILLING: In accordance with ANSI/AWWA C110/A21.10, ANSI/AWWA C153/A21.53 and ANSI B16.1 Class 125 Flanges CEMENT LINING: In accordance with ANSI/AWWA C104/A21.4 -- sizes 1"- 3" single thickness and sizes 4"- 64" double thickness COATING: Asphaltic seal coat inside in accordance with ANSI/AWWA C104/A21.4 and

C110-21 Ductile-Iron and Gray-Iron Fittings C111-17 Rubber-Gasket Joints for Ductile-Iron Pressure Pipe and Fittings C115-20 Flanged Ductile-Iron Pipe with Ductile-Iron or Gray-Iron

factured to ANSI/AWWA-C110/A21.10 standard. These fittings have identical face to face and center to face dimensions and the same flange drilling as ANSI B16.1 fittings, but differ slightly in wall thickness. Ductile iron C110/A21.10 flanged fittings are rated for 150 or 250 psi water working pressure as listed in the tables.

06/03 · Flanged Fittings. NAPAC’s “United” Brand Flanged Fittings are manufactured from high strength ductile iron and are made in accordance to the latest AWWA C110 ANSI A21.10 standards. A variety of elbows, tees, reducers, crosses and laterals are available in sizes 3″-60″. Fittings come with coating as per AWWA C104 ANSI A21.4 as standard.

American Water Works Associat

2”-16” Underwriters Laboratories listed and Factory Mutual Approved. STANDARDS: ANSI / AWWA C110 / A21.10 Where applicable. Other items are in accordance with 

AWWA Fittings Packing: wooden cases or pallets. AWWA Fittings Use: Mechanical joint (AWWA C153) in which sealing is obtained by applying pressure to the gasket by gland. Flanges fittings (AWWA C110) are jointed by the bolts, nuts and sealed by the gaskets. AWWA Fittings Specification. About Ductile Iron K Type Pipe Fitting

AWWA's Second Comment Period on ANSI/AWWA C110/A21.10-XX - Ductile-Iron and Gray-Iron Fittings Attachment. August 20, AWWA solicits public comments on all proposed new AWWA Standards, and on all proposed revisions, reaffirmations, or withdrawals of existing AWWA Standards.

standards ANSI/AWWA C110/A21.10. Flange surfaces shall be faced and drilled in accordance with ANSI Class 125, B16.1. All ductile iron flanged fittings 

As one of the leading awwa c110 flange and flare manufacturers and suppliers in China, we warmly welcome you to buy bulk awwa c110 flange and flare made in 

AWWA C110 and C115 for flanged pipe when rubber gaskets are used. Nuts of reg-ular or heavy hex design are used accord-ing to customer specifications. Also, per the Appendix of AWWA C110 and C115, high - strength bolts

Our flanged fitting series are available in 2”~24” sizes in a variety of elbows, tees, crosses, laterals, reducers, and blind flanges. All are manufactured in strict accordance with ANSI

AWWA C110, ANSI A21.10 UNITED BRAND FITTINGS Our dedication to the mechanical piping industry has given us the opportunity to provide you with a quality comprehensive line of ductile iron flanged fittings exceeding competitive brands. Manufactured from high strength ductile iron, our flanged fitting series are available in 3"~48" sizes

AWWA C110/A21.10 January 27, Ductile-Iron and Gray-Iron Fittings This standard describes 3- to 48-in. (76- to 1,219-mm) gray-iron or ductile-iron fittings to be used with ductile-iron pipe for water, wastewater, and reclaimed water. Requirements for fittings with AWWA C110/A21.10 June 15, 2003 Ductile-Iron and Gray-Iron Fittings for Water

Awwa C110-12 Ductile-iron and Gray-iron Fittings [Not Available] on Amazon.com. *FREE* shipping on qualifying offers. Awwa C110-12 Ductile-iron and 

Standard 125 pound template for drilling shown below is used for all flanged fittings whether ANSI/AWWA-. C110/A21.10 or ANSI B16.1. Note: The flanges shown 

Flanged Fittings NAPAC's "United" Brand Flanged Fittings are manufactured from high strength ductile iron and are made in accordance to the latest AWWA C110 ANSI A21.10 standards. A variety of elbows, tees, reducers, crosses and laterals are available in sizes 3″-60″. Fittings come with coating as per AWWA C104 ANSI A21.4 as standard.