Cast Iron

View Tameson’s selection of manual cast iron butterfly valves as they are a cost-effective solution for on/off operations as well as modulating the flow. They are simple and easy to understand as they operate by means of having a rotating disc... Read more Read more

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Product Brand Seal Housing Function Max pres ISO-Top Orifice Max temp Series
DN50 PN16 Wafer Butterfly...
£79.99 (£96.79 incl vat)
In stock
Tameson EPDM Cast iron (GG25) 2 way 16 F05 50 110 BFLW
DN80 PN16 Wafer Butterfly...
£95.99 (£116.15 incl vat)
In stock
Tameson EPDM Cast iron (GG25) 2 way 16 F05 80 110 BFLW
DN100 PN16 Wafer Butterfly...
£111.99 (£135.51 incl vat)
In stock
Tameson EPDM Cast iron (GG25) 2 way 16 F07 100 110 BFLW
DN150 PN12 Lug Butterfly...
£191.99 (£232.31 incl vat)
+3 days
Tameson NBR Cast iron (GG25) 2 way 12 F07 150 85 BFLL
DN200 PN10 Lug Butterfly...
£512.99 (£620.72 incl vat)
+3 days
Tameson NBR Cast iron (GG25) 2 way 10 F10 200 85 BFLL
DN200 PN6 Lug Butterfly...
£1,307.99 (£1,582.67 incl vat)
+3 days
Tameson FKM Cast iron (GG25) 2 way 6 F10 200 180 BFLL
DN250 PN6 Lug Butterfly...
£735.99 (£890.55 incl vat)
+3 days
Tameson EPDM Cast iron (GGG40) 2 way 6 F10 250 110 BFLL
DN250 PN6 Lug Butterfly...
£926.99 (£1,121.66 incl vat)
+3 days
Tameson EPDM Cast iron (GGG40) 2 way 6 F10 250 110 BFLL
DN300 PN6 Lug Butterfly...
£1,457.99 (£1,764.17 incl vat)
+3 days
Tameson EPDM Cast iron (GG25) 2 way 6 F12 300 110 BFLL
DN300 PN10 Lug Butterfly...
£1,457.99 (£1,764.17 incl vat)
+3 days
Tameson NBR Cast iron (GG25) 2 way 10 F12 300 85 BFLL
DN40 PN16 Wafer Butterfly...
£130.99 (£158.50 incl vat)
+3 days
Tameson NBR Cast iron (GGG40) 2 way 16 F05 40 85 BFLW
DN50 PN16 Wafer Butterfly...
£103.99 (£125.83 incl vat)
+3 days
Tameson EPDM Cast iron (GG25) 2 way 16 F05 50 110 BFLW
DN50 PN16 Wafer Butterfly...
£103.99 (£125.83 incl vat)
+3 days
Tameson NBR Cast iron (GG25) 2 way 16 F05 50 85 BFLW
DN50 PN16 Wafer Butterfly...
£131.99 (£159.71 incl vat)
+3 days
Tameson EPDM Cast iron (GGG40) 2 way 16 F05 50 110 BFLW
DN65 PN16 Wafer Butterfly...
£84.99 (£102.84 incl vat)
+3 days
Tameson NBR Cast iron (GG25) 2 way 16 F05 65 85 BFLW
Cast Iron Butterfly Valve Available Online | Tameson

Cast Iron

View Tameson’s selection of manual cast iron butterfly valves as they are a cost-effective solution for on/off operations as well as modulating the flow. They are simple and easy to understand as they operate by means of having a rotating disc to control the flow. They are controlled manually either by a handle with a locking lever or gear wheel for easy operation. Some valves have an ISO 5211 connection on top, which means these valves can be fitted with a matching actuator. Their body design is typically either a lug or wafer style allowing for quick connection to a system while offering a smaller construction length compared to other quarter-turn valves of the same diameter. The disc design is typically concentric (turns in the middle of the flow), but can also be designed to be eccentric (offset) based on the needed seal and wear requirements. With a cast iron housing and a wide array of disc and seal materials, you can select the right combination for your application’s media and environment. They can be used for liquids, slurries, and gases that are hazardous and non-hazardous within a wide temperature range. A butterfly valve is often selected over other quarter-turn valves, like ball valves, due to their lower cost and size for the same diameter size.