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Manual

View Tameson’s selection of manual 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. 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 wide array of housing, 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.

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There are 267 products
Show 267 products
Product Brand Seal Housing Function Max pres ISO-Top Orifice Max temp Series
DN50 PN16 Wafer Vlinderklep GG25-GGG40 polyamide gecoat-EPDM
£79.99 (£96.79 incl vat)
In stock
Tameson EPDM Cast iron (GG25) 2 way 16 F05 50 110 BFLW
DN80 PN16 Wafer Vlinderklep GG25-GGG40 polyamide gecoat-EPDM
£95.99 (£116.15 incl vat)
In stock
Tameson EPDM Cast iron (GG25) 2 way 16 F05 80 110 BFLW
DN100 PN16 Wafer Vlinderklep GG25-GGG40 polyamide gecoat-EPDM
£111.99 (£135.51 incl vat)
In stock
Tameson EPDM Cast iron (GG25) 2 way 16 F07 100 110 BFLW
DN150 PN16 Wafer Vlinderklep GG25-GGG40 polyamide gecoat-NBR
£153.99 (£186.33 incl vat)
+3 days
Tameson NBR Cast iron (GG25) 2 way 16 F07 150 85 BFLW
DN150 PN16 Wafer Vlinderklep GG25-RVS-EPDM
£234.99 (£284.34 incl vat)
+3 days
Tameson EPDM Cast iron (GG25) 2 way 16 F07 150 110 BFLW
DN150 PN10 Wafer Vlinderklep GGG40-RVS-FKM
£755.99 (£914.75 incl vat)
+3 days
Tameson FKM Cast iron (GGG40) 2 way 10 F07 150 180 BFLW
DN150 PN10 Wafer Vlinderklep RVS-RVS-FKM
£1,703.99 (£2,061.83 incl vat)
+3 days
Tameson FKM Stainless steel 2 way 10 F07 150 180 BFLW
DN200 PN10 Wafer Vlinderklep GG25-GGG40 polyamide gecoat-NBR
£270.99 (£327.90 incl vat)
+3 days
Tameson NBR Cast iron (GG25) 2 way 10 F10 200 85 BFLW
DN200 PN10 Wafer Vlinderklep GG25-RVS-EPDM
£438.99 (£531.18 incl vat)
+3 days
Tameson EPDM Cast iron (GG25) 2 way 10 F10 200 110 BFLW
DN200 PN10 Wafer Vlinderklep GGG40-RVS-FKM
£1,278.99 (£1,547.58 incl vat)
+3 days
Tameson FKM Cast iron (GGG40) 2 way 10 F10 200 180 BFLW
DN200 PN16 Wafer Vlinderklep RVS-RVS-EPDM
£2,013.99 (£2,436.93 incl vat)
+3 days
Tameson EPDM Stainless steel 2 way 16 F10 200 110 BFLW
DN200 PN10 Wafer Vlinderklep RVS-RVS-FKM
£2,766.99 (£3,348.06 incl vat)
+3 days
Tameson FKM Stainless steel 2 way 10 F10 200 180 BFLW
DN250 PN10 Wafer Vlinderklep GG25-RVS-NBR
£691.99 (£837.31 incl vat)
+3 days
Tameson NBR Cast iron (GG25) 2 way 10 F10 250 85 BFLW
DN250 PN10 Wafer Vlinderklep GGG40-RVS-FKM
£2,710.99 (£3,280.30 incl vat)
+3 days
Tameson FKM Cast iron (GGG40) 2 way 10 F10 250 180 BFLW
DN300 PN16 Wafer Vlinderklep GGG40-GGG40 polyamide gecoat-EPDM
£741.99 (£897.81 incl vat)
+3 days
Tameson EPDM Cast iron (GGG40) 2 way 16 F12 300 110 BFLW
Manual Butterfly Valve Available Online | Tameson

Manual

View Tameson’s selection of manual 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. 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 wide array of housing, 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.