{"id":4633025871959,"title":"FlowBrake SuDS Attenuation Tank Orifice Plate","handle":"flowbrake-suds-attenuation-tank-orifice-plate","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e*Bespoke Orifice, diameter to be supplied upon order. Lead time 2 weeks. Non-returnable*\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAs the name suggests the FlowBrake Orifice allows a simple orifice control and is suitable in situations where a varying a peak discharge condition is permitted.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe orifice plate is fabricated from PVC and the orifice designed and fabricated in accordance with BS1042 and can simply be placed within any standard 110mm\/160mm socket, \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/rubber-pipe-seal-grommet-32mm-50mm-110mm?variant=37612584001\"\u003e110mm\/160mm tank grommet\u003c\/a\u003e or \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/threaded-hosetail-with-washer-and-backnut?variant=32481621344343\"\u003e110mm tank connector\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSince the orifice does not provide filtration, upstream mitigation in the form of combined silt trap and basket filter is recommended upstream of the attenuation tank.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eQuoted flows are peak flows at 1.2m head, Cd=0.62 upto 6l\/s.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eQuoted flows are peak flows at 1.6m head, Cd=0.62 from 8l\/s to 10 l\/s. \u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFor further info on the use of an orifice plate in SuDS design please get in touch. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOptional \u003c\/strong\u003e\u003cb\u003eAccessories\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/rubber-pipe-seal-grommet-32mm-50mm-110mm?variant=37612584001\"\u003e110mm\/160mm tank grommet\u003c\/a\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/threaded-hosetail-with-washer-and-backnut?variant=32481621344343\"\u003e110mm tank connector\u003c\/a\u003e\u003c\/p\u003e","published_at":"2020-10-08T17:05:14+01:00","created_at":"2020-10-08T16:53:08+01:00","vendor":"Freeflush Water Management Ltd.","type":"stormwater management","tags":[],"price":2900,"price_min":2900,"price_max":9900,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32375940120663,"title":"1 l\/s (21mm) \/ 110mm","option1":"1 l\/s (21mm)","option2":"110mm","option3":null,"sku":"fb orifice 110-1","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"FlowBrake SuDS Attenuation Tank Orifice Plate - 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12 l\/s (67mm) \/ 160mm","public_title":"12 l\/s (67mm) \/ 160mm","options":["12 l\/s (67mm)","160mm"],"price":2900,"weight":750,"compare_at_price":null,"inventory_quantity":1,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":39395249127511,"title":"12 l\/s (67mm) \/ 200mm","option1":"12 l\/s (67mm)","option2":"200mm","option3":null,"sku":"fb orifice 200-12","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"FlowBrake SuDS Attenuation Tank Orifice Plate - 12 l\/s (67mm) \/ 200mm","public_title":"12 l\/s (67mm) \/ 200mm","options":["12 l\/s (67mm)","200mm"],"price":2900,"weight":750,"compare_at_price":null,"inventory_quantity":1,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":40628437549143,"title":"Bespoke Flow \/ 110mm","option1":"Bespoke Flow","option2":"110mm","option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"FlowBrake SuDS Attenuation Tank Orifice Plate - 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Bespoke Flow \/ 160mm","public_title":"Bespoke Flow \/ 160mm","options":["Bespoke Flow","160mm"],"price":9900,"weight":750,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":40628437680215,"title":"Bespoke Flow \/ 200mm","option1":"Bespoke Flow","option2":"200mm","option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"FlowBrake SuDS Attenuation Tank Orifice Plate - Bespoke Flow \/ 200mm","public_title":"Bespoke Flow \/ 200mm","options":["Bespoke Flow","200mm"],"price":9900,"weight":750,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.freeflush.co.uk\/cdn\/shop\/products\/s-l1600_-_new.jpg?v=1602180384","\/\/www.freeflush.co.uk\/cdn\/shop\/products\/orificetechnicalschematic.jpg?v=1606236232","\/\/www.freeflush.co.uk\/cdn\/shop\/files\/orificecurves.jpg?v=1702476341"],"featured_image":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/s-l1600_-_new.jpg?v=1602180384","options":["Flow","Size"],"media":[{"alt":null,"id":6822470975575,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/s-l1600_-_new.jpg?v=1602180384"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/s-l1600_-_new.jpg?v=1602180384","width":1000},{"alt":null,"id":6958881701975,"position":2,"preview_image":{"aspect_ratio":1.028,"height":638,"width":656,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/orificetechnicalschematic.jpg?v=1606236232"},"aspect_ratio":1.028,"height":638,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/products\/orificetechnicalschematic.jpg?v=1606236232","width":656},{"alt":null,"id":23439501328471,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/orificecurves.jpg?v=1702476341"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.freeflush.co.uk\/cdn\/shop\/files\/orificecurves.jpg?v=1702476341","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e*Bespoke Orifice, diameter to be supplied upon order. Lead time 2 weeks. Non-returnable*\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAs the name suggests the FlowBrake Orifice allows a simple orifice control and is suitable in situations where a varying a peak discharge condition is permitted.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe orifice plate is fabricated from PVC and the orifice designed and fabricated in accordance with BS1042 and can simply be placed within any standard 110mm\/160mm socket, \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/rubber-pipe-seal-grommet-32mm-50mm-110mm?variant=37612584001\"\u003e110mm\/160mm tank grommet\u003c\/a\u003e or \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/threaded-hosetail-with-washer-and-backnut?variant=32481621344343\"\u003e110mm tank connector\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSince the orifice does not provide filtration, upstream mitigation in the form of combined silt trap and basket filter is recommended upstream of the attenuation tank.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eQuoted flows are peak flows at 1.2m head, Cd=0.62 upto 6l\/s.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eQuoted flows are peak flows at 1.6m head, Cd=0.62 from 8l\/s to 10 l\/s. \u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFor further info on the use of an orifice plate in SuDS design please get in touch. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOptional \u003c\/strong\u003e\u003cb\u003eAccessories\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/rubber-pipe-seal-grommet-32mm-50mm-110mm?variant=37612584001\"\u003e110mm\/160mm tank grommet\u003c\/a\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/threaded-hosetail-with-washer-and-backnut?variant=32481621344343\"\u003e110mm tank connector\u003c\/a\u003e\u003c\/p\u003e"}