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Knife Gate Valve Bi Directional

Knife Gate Valve Bi Directional

Hand picked by the All Valves experts, a selection of some of the best value for money valves from various brands. 

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Series 51901 - Wafer Knife Gate Valve, Bi directional with SS body, SS Disc, hand wheel operated. 

 

AllValves Online™ are now our Series 519 bi directional knife gate valve. Cast iron body to suit PN10 flanges, this valve is perfect where you require flow from the left or the right allowing bi directional flow. The valve has a 304 SS gate and NBR gasket making it ideal for biogas applications. The vale is also available as our series 599 which is the same valve but with a set of limit switches. Call for details.

 

This range is also available as an actuated valve, call for details

 

 

 

Please click on the product code for discounts, datasheets and more information:

Code Name Size Pressure Bore Material Voltage Seal Torque ISO Limit
Switches
Type IP Rating Namur Zoning Stock Price Qty  
51901-09F 2" CAST IRON BI DIRECTIONAL KNIFE GATE VALVE NBR GASKET MANUAL Stock due in 2-3 days   £285.20
51901-10F 21/2" CAST IRON BI DIRECTIONAL KNIFE GATE VALVE NBR GASKET MANUAL Stock due in 2-3 days   £306.82
51901-11F 3" CAST IRON BI DIRECTIONAL KNIFE GATE VALVE NBR GASKET MANUAL Stock due in 2-3 days   £319.17
51901-12F 4" CAST IRON BI DIRECTIONAL KNIFE GATE VALVE NBR GASKET MANUAL Stock due in 2-3 days   £353.62
51901-13F 5" CAST IRON BI DIRECTIONAL KNIFE GATE VALVE NBR GASKET MANUAL Stock due in 2-3 days   £427.64
51901-14F 6" CAST IRON BI DIRECTIONAL KNIFE GATE VALVE NBR GASKET MANUAL Stock due in 2-3 days   £485.95
51901-16F 8" CAST IRON BI DIRECTIONAL KNIFE GATE VALVE NBR GASKET MANUAL Stock due in 2-3 days   £809.24
51901-18F 10" CAST IRON BI DIRECTIONAL KNIFE GATE VALVE NBR GASKET MANUAL Stock due in 2-3 days   £1034.84
51901-20F 12" CAST IRON BI DIRECTIONAL KNIFE GATE VALVE NBR GASKET MANUAL Stock due in 2-3 days   £1374.22
51901-22F 14" CAST IRON BI DIRECTIONAL KNIFE GATE VALVE NBR GASKET MANUAL Stock due in 2-3 days   CALL
51901-24F 16" CAST IRON BI DIRECTIONAL KNIFE GATE VALVE NBR GASKET MANUAL Stock due in 2-3 days   CALL

Stock: Stock available next day = Available for next day delivery Stock available next day = Available on 2-3 day delivery Stock available next day = Factory lead time typically 7-10 days from your order.

 

 

General Note:

Please place your order by selecting the valve size you require above. Quantities shown are per box and quantity discounts relate to the number of boxes ordered. (Please note if the item name (description) above does not show a box qty - the box qty is 1. All items are sold as individual items unless specified as a box qty.

 



 

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