Body Pressure Relief Valve Type Series Booklet

Legal information/Copyright Type Series Booklet UGS All rights reserved. The contents provided herein must neither be distributed, copied, reproduced, edited or processed for any other purpose, nor otherwise transmitted, published or made available to a third party without the manufacturer's express written consent. Subject to technical modification without prior notice. © KSB SE & Co. KGaA, Frankenthal 19/01/2018

Body Pressure Relief Valve Body Pressure Relief Valve with or without Bursting Disc Body Pressure Relief Valve Body Pressure Relief Valve with or without Bursting Disc UGS Main applications ■ Protection of gate valve bodies against excessive loads, particularly those of gate valves in pressure seal design. Fluids handled ■ Water ■ Steam ■ Other non-aggressive fluids such as gas or oil on request. ■ Blow-off pressure is set via screw-type body ■ Stellited seat ■ Lead-sealed screw prevents unauthorised manipulation of set blow-off pressure ■ The valves satisfy the safety requirements of Annex I...

Body Pressure Relief Valve Body Pressure Relief Valve with or without Bursting Disc 1. Type 2. Material 3. Blow-off pressure 4. Pipe connection Purchase order specifications Please specify the following information in all enquiries or purchase orders: 1) UGS: without bursting disc, spring-loaded UGSV: UGSVA: with bursting disc, spring-loaded with bursting disc, without spring loading o To be used in combination with lockable globe valve only (^> Page 6) .

Body Pressure Relief Valve Body Pressure Relief Valve with or without Bursting Disc Blocking device o For pressure testing only; not permitted in regular valve duty. 1) Can also be used with UGS and UGSV. 2) For more information on NORI 500 globe valve refer to type series booklet 7640.1

Body Pressure Relief Valve Body Pressure Relief Valve with or without Bursting Disc Top view of UGS and UGSV Dimensions [mm] DN 15

Body Pressure Relief Valve Body Pressure Relief Valve with or without Bursting Disc Installation instructions © >dy pressure relief valve is necessary if, with the gate valve closed, there is a danger of the liquid trapped inside the valve body heating up and causing an unacceptable pressure increase inside the valve. A warning sign to this effect is affixed to the yoke arm of the gate valve, near the name plate. O The body pressure relief valve must not be welded directly to the connection branch (131.2) of the gate valve but must be connected to it via a pipe (710) in a vertical, upright position outside...

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