Valves, Butterfly, M&H Styles 4500, 1450

Manufactured by Clow Canada
Brand: M & H, Clow, Kennedy

Municipal Butterfly Valves 3" - 24", Class 150 (CL 150), M&H Style 4500; and 30" - 48+", Class 250 (CL 250), M&H Style 1450.

Categories:

Utility Works | Waterworks | Valves | Butterfly

Prequalification Lists:

Regional Municipality of Durham - 7.95.84.12 - Butterfly Valves, 400 mm to 600 mm (PDF)

Regional Municipality of Durham - 7.95.84.14 - Butterfly Valves, > 600 mm in Chambers (PDF)

Regional Municipality of Halton - 7.95.84.15 - Butterfly (PDF)

Ontario Provincial Standards
- OPSS.MUNI 441 - Watermain Installation in Open Cut
- OPSS.PROV 441 - Watermain Installation in Open Cut
ASTM International
- ASTM A536-84 - Ductile Iron Castings
Other Standards
- AWWA C504-10 - Rubber-Seated Butterfly Valves, 3 In. (75 mm) through 72 In. (1,800 mm)
- NSF/ANSI 61-2012 - Drinking Water System Components - Health Effects