11 products found
AB Valves GmbH Products
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Butterfly Valves
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AB Valves - Model F4 - Butterfly Valve, Double Eccentric, Flanged Type
MIRAB Butterfly valves are used for fluids such as raw water, drinking water, waste water, compressed air and neutral gases at temperatures up to 70° C and are designed with flow optimization to ensure minimum effects on the flow when the valve is open. This ensures that the whole system can be operated, with the lowest possible head loss coefficient. The valve discs of MIRAB butterfly valves are supported in the body with ...
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AB Valves - Model F5 - Butterfly Valve, Double Eccentric, Flanged Type with Bypass
This valve is equipped with a bypass system and an on/off valve. bypass system is used for connecting both side of the disk for special applications . The usual diameter of bypass valve is approximately 1/10 of nominal diameter of main valve . For installation of bypass the face to face of the main valve is ...
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AB Valves - Butterfly Valve, Double Eccentric, F4 with B-Plan Disc
Product group : Butterfly Valves (BV)، Fields of application : Water transmission، Industrial applications، Dams and hydropower، Water Distribution network، Medium : Sea water، Raw water، Drinking water، Body : Aluminum Bronze ، Stainless Steel، Carbon steel, low alloy steel، Ductile ...
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AB Valves - Butterfly Valves with Lining
Product group : Butterfly Valves (BV)، Fields of application : Industrial applications، Water transmission، Sewage and Treatment، Medium : Wastewater، Sea water، Body : Carbon steel, low alloy steel، Ductile Cast ...
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Gate Valves
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AB Valves - Model Knife Type - Gate Valve
Knife type gate valves are designed for top performance and a long maintenance free lifetime. They can be found in various industries. The stainless steel knife gate valve is a highly precise manufactured valve, designed for a tight closure of mainly mediums with a more heavy consistency. Its knife-like edge cuts through heavy or high viscous fluids. Knife edges are machine chamfered to reduce packing wear. The brass stem nut makes opening and ...
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AB Valves - Gate Valve, Soft Sealing Type, Resilient Seat
Flanges : DIN EN 1092 – 2 (DIN 2501). Face to Face : DIN EN 558 – 1 series 14/15 (DIN 3202 – F4 & ...
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AB Valves - Gate Valves, Metal Seat Type
Product group : Gate Valves (GV)، Fields of application : Power house، Water treatment، Water Distribution network، Water transmission، Irrigation، Industrial ...
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AB Valves - Model Socket Types - Gate Valves, Soft Sealing
Mirab produces socket type gate valves for casted pipes, for PVC pipes, and for PVC pipes with clamps. They are used for closing and opening fluid flow. The gate valves, soft sealing type, can be used for fluids up to 70°C such as potable water and untreated water, as well as compressed air per Certificate DVGW-G260 (Other media on request). Application fields are water supplies, dams, water treatment, pumping stations, pipe lines, ...
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Air Valves
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AB Valves - Double Chamber - Double Orifice Triple Function AV
Double chamber, double orifice air valves combine both large orifice and small orifice functions within one unit. The large orifice allows air to be expelled from the system during the filling of a pipeline and admits air back into the system whenever sub-atmospheric pressure occurs. Air is vented from the system until water enters the valve and lifts the float against its seat, ensuring a tight seal. In the event of ...
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AB Valves - Spring Loaded Air Valve
Large orifice air valves are recommended as part of safety system for large diameter and long pipe lines. Under normal condition (positive pipeline pressure) this air valve is fully closed, it serves as vacuum breaker when the internal pressure in the pipe drops to negative value. For example in case of a pipe burst situation with very rapid medium drainage, a huge volume of air is insert to the pipe through the large orifice of the air valve to ...
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Control Valves
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Automatic Control Valves
AB Control Valves are used as regulating and Control valves. The body is designed in either horizontal or diagonal shape, with the internal configuration suitable for fluid flow. The valves are controlled automatically by a pilot valve and water flow. The body interior and exterior is coated with epoxy ...
