Bleeding and Venting Valves Bleeding and Venting Valves EB 1.12 Compact Standard Bleeding Valve Technical Data Connection DN Connection G Nominal Pressure PN Operating Pressure Flow Rate Temperature Medium Description Bleeding and venting valves remove air or gases from systems or pipelines without requiring an external energy input. When a system is drained they act as venting valves. MANKENBERG GmbH | Spenglerstraße 99 | D-23556 Lübeck The EB 1.12 bleeding/venting valves are compact and lightweight float-controlled valves for water treatment (incl. ozone), pipelines, petrol tanks etc. They are manufactured from deep-drawn stainless steel featuring excellent corrosion resistance. The valve cone can be fitted with a soft or metallic seal. Top and bottom sections of the valve body are connected by a clamp ring and two bolts. Servicing/maintenance is easy and does not call for special tooling. The simple design makes it easy to specify, install, handle and service these valves in an industrial environment. Valves for continuous bleeding must not be overdimensioned. If a larger valve size is selected, a higher working pressure range with a correspondingly lower flow volume should be chosen. In case of doubt we shall be happy to advise you. On filter vessels the bleed connection is often located in the middle of the vessel. If the flow volume is large and the distance between distribution funnel and bleed connection small, the incoming water jet hits the bleed connection. This will impair the efficiency of the bleed valve and can result in water hammer. This problem may be avoided by installing a baffle or by placing the bleed connection away from the centre. Standard » Certified by DVGW (German Gas and Water Association) » All stainless steel construction » Quick-release body clamp ring Ozone-resistant design Various seal materials suitable for your medium Plastic coating for corrosive fluids Special materials such as Duplex, Superduplex, Hastelloy® or titanium Special connections: Aseptic, ANSI or JIS flanges, welding spigots; other connections on request » Special versions on request Please state working pressure range when enquiring or ordering. Operating instructions, know how and safety instructions must be observed. The pressure has always been indicated as overpressure. We reserve the right to alter technical specifications without notice. Pressure Ranges [bar] nominal diameter G 1/2 - 3/4 press. range bar 0-2 Pressure Ranges [bar] nominal diameter G 1 - 2, DN 25 - 100 press. range bar 0-2 0-6

Bleeding and Venting Valves Bleeding and Venting Valves EB 1.12 MANKENBERG GmbH | Spenglerstraße 99 | D-23556 Lübeck Compact Standard Bleeding Valve Materials Design Type Temperature Body Body Seal Internals Float Valve Seal Profile Clamp Dimensional Drawing standard G 1/2 - 2, DN 25 - 50 130 °C CrNiMo-steel EPDM CrNiMo-steel CrNiMo-steel EPDM CrNiMo-steel DN 65 - 100 130 °C CrNiMo-steel EPDM CrNiMo-steel CrNiMo-steel CrNiMo-steel CrNiMo-steel Dimensions [mm] G 1/2 - 3/4 size inlet female G 1/2 outlet male G 1/2A A* 109 B* 57 C 127 D 140 * Overall length tolerances in acc. with DIN EN 558 Weights...

Bleeding and Venting Valves Bleeding and Venting Valves EB 1.12 MANKENBERG GmbH | Spenglerstraße 99 | D-23556 Lübeck Compact Standard Bleeding Valve The quoted flow volumes apply to a fully open valve i.e. in start-up condition at 0 °C and 1013 mbar. With continuous bleeding e.g. of filter vessels, the maximum flow volume is 30 % less on average. 0-6 1 1.4 2.2 2.8 4.2 7 9.8 Operating instructions, know how and safety instructions must be observed. The pressure has always been indicated as overpressure. We reserve the right to alter technical specifications without notice. * Please note: Smaller...

Kompakter Standardentlüfter Technische Daten Anschluss DN Anschluss G Nenndruck PN Arbeitsdruck Durchsatz Temperatur Medium Beschreibung Be- und Entlüfter leiten Luft oder Gase aus Anlagen oder Rohrleitungen ohne Fremdenergie ab. Beim Entleeren der Anlagen arbeiten sie als Belüfter. MANKENBERG GmbH | Spenglerstraße 99 | D-23556 Lübeck Die Ent- und Belüfter EB 1.12 sind schwimmergesteuerte, kompakte und leichte Geräte für die Wasseraufbereitung (auch Ozon), Rohrleitungen, Benzintanks usw.. Sie sind aus tiefgezogenem Edelstahl mit hervorragender Korrosionsbeständigkeit hergestellt. Der Ventilkegel...

MANKENBERG GmbH | Spenglerstraße 99 | D-23556 Lübeck Kompakter Standardentlüfter Werkstoffe Ausführung Nennweite Temperatur Gehäuse Gehäusedichtung Innenteile Schwimmer Ventildichtung Profilschelle Standard G 1/2 - 2, DN 25-50 130 °C CrNiMo-Stahl EPDM CrNiMo-Stahl CrNiMo-Stahl EPDM CrNiMo-Stahl DN 65-100 130 °C CrNiMo-Stahl EPDM CrNiMo-Stahl CrNiMo-Stahl CrNiMo-Stahl CrNiMo-Stahl Abmessungen [mm] G 1/2 - 3/4 Maß Eingangsmuffe G 1/2 Ausgangszapfen G 1/2A A* 109 B* 57 C 127 D 140 * Baulängentoleranzen gemäß DIN EN 558 Gewichte [kg] G 1/2 - 2 Eingangsmuffe G 1/2 3/4 0,8 0,8 Zolltarifnummer 84818059...

MANKENBERG GmbH | Spenglerstraße 99 | D-23556 Lübeck Kompakter Standardentlüfter Bedienungsanleitung, Know How und Sicherheitshinweise müssen beachtet werden. Alle Druckangaben als Überdruck angegeben. Technische Änderungen vorbehalten. Die angegebenen Durchsatzwerte gelten für das voll geöffnete Ventil, also im Anfahrzustand bei 0 °C und 1013 mbar. Bei stetiger Dauerentlüftung, z.B. auf Filterkesseln, ist der maximale Durchsatz um durchschnittlich 30 % geringer. * Bitte beachten: Kleinerer Sitzdurchmesser bei höherem Druckbereich. Wird der Arbeitsdruckbereich zu groß gewählt, ist die Durchsatzleistu...

技术参数 接口 DN 接口 G 公称压力PN 工作压力 通过量 温度 介质 描述 通排气阀不借助外部能量将空气或气体排出设备或管道。设备排空时 作为通气阀使用。 通排气阀 EB 1.12 是浮球控制的轻型紧凑装置，用于水处理 (包括臭氧)、管道、汽油罐等。由耐腐蚀能力极强的不锈钢深冲而成 。阀锥采用软密封或金属密封。EB 1.12 提供三种阀体针对小、中、 大气量。 MANKENBERG GmbH | Spenglerstraße 99 | D-23556 Lübeck 阀体上下两部分由卡箍和两根螺栓连接，维护快速且无需专用工具。 毫不复杂的技术使日常工业应用中的规划、安装、操作和维护更容 易。 连续排气阀规格不能过大。如果选择了过大的公称直径，可能必须选 择在此工作压力下高一级