A line of ball valves and ideas

*{§?► Easy Order Guide 10 Ball valves for instrumentation technology 142 Multi-way ball valves with floating ball for pressure gauges (TK4) 144 Directional ball valves for differential pressure transducers (TK5-TK7) 146 with threaded connector with removable centre as combination with spring-return and integrated check valve with flange connection with flange connection ISO 6162 with flange connection ISO 6164 with flange connection DIN with staple-lock connector for manifold insertion as cartridge type Check valves with threaded connector with flange connection ISO 6162 Needle valves with threaded...

Overview Mobile hydraulics Maritime industry Defense industry Fire protection Process industry Food, pharmaceutical, chemical industry Rail sector

Applications Rötelmann has developed standard ball valves, which can be used for broad range of needs, but also is known for developing valves and technology for special applications for more than fifty years. This can be a standard valve with only different seals up to just a problem, which we can solve for the customer. Here are only some examples of industries where we supply the solution. Just ask! Defense industry In defense equipment, many ball valves are needed for different purposes. As nearly all of them are specially designed as the application is extremely specific, Rötelmann is a...

Applications Offshore It is obvious that safety and reliability in oil and gas exploration is of vital importance for humanity. So using Rötelmann valves for monitoring parameters in gas flow, for ensuring the fast reaction of blow out preventers, for hydraulic handling, for corrosion resistant valves that sometimes last for decades and many more tasks is the right decision for enterprises that want to save money on the long run. Food, pharmaceutical, chemical industry In food processing ball valves are used for many tasks, like handling, cleaning, testing and others. Avoiding pollution is decisive...

valve type design principle description 1. digit body 2. digit internal parts 3. digit ball sealing 4. digit stem sealing black oxyde zinc/nickel black zinc nickel plated nickel plated yellow zinc nickel plated others

Documentation You will receive several certificates for our products. Here is a small selection of the documentation we can supply. 500493Inspection certificate 3.1 Inspection certificate 3.1 according to EN 10204 includes strength and tightness test. This certificate is also created according to individual customer requirements. 500495 Type approval certificate Issued to Rotelmann GmbH is found to comply with - DNV rules for classification - Ships Pt.4 Ch.6 Piping systems - DNV class programme DNV-CP-0186 - Type approval - Valves - DNV -OS-D101 - Marine and machinery systems and equipment, Edition...

Product overview with threaded connector with flange connection with staple-lock connector for manifold insertion as cartridge type

2-way ball valves with threaded connector Steel · DN 4 - DN 40/25 Handle included in delivery Please check pressure rating of the pipe fittings! For actuators and handles refer to "Attachments, accessories" Custom orders on request All dimensions subject to change without notice Body: Ball: Stem: Ball seals: Stem seals: Handle: Stop plate: Dimensions in mm | Weight in kg | Pressure in bar SW SW1 Handle Weight code steel, black oxide steel, hard chrome plated steel, zinc nickel plated POM NBR zinc, die cast steel, zinc nickel plated steel, zinc nickel plated steel, hard chrome plated steel, zinc...

2-way ball valves with threaded connectorSteel ■ DN 32 - DN 50 Handle included in delivery Please check pressure rating of the pipe fittings! For actuators and handles refer to "Attachments, accessories" Custom orders on request All dimensions subject to change without notice Dimensions in mm | Weight in kg | Pressure in bar Body: steel, black oxide steel, zinc nickel plated steel, black oxide steel, zinc nickel plated Ball: steel, hard chrome plated steel, hard chrome plated steel, hard chrome plated steel, hard chrome plated Stem: steel, zinc nickel plated steel, zinc nickel plated steel, zinc...

2-way ball valves with threaded connectorSteel ■ DN 4 - DN 40/25 Handle included in delivery Please check pressure rating of the pipe fittings! For actuators and handles refer to "Attachments, accessories" Custom orders on request All dimensions subject to change without notice Dimensions in mm | Weight in kg | Pressure in bar Body: steel, black oxide steel, zinc nickel plated steel, black oxide steel, zinc nickel plated Ball: steel, hard chrome plated steel, hard chrome plated steel, hard chrome plated steel, hard chrome plated Stem: steel, zinc nickel plated steel, zinc nickel plated steel,...

2-way ball valves with threaded connector Steel · DN 4 - DN 25 · preassembled SW1 Handle included in delivery Also available with most other connections Please check pressure rating of the pipe fittings! All dimensions subject to change without notice For actuators and handles refer to "Attachments, accessories" Dimensions in mm | Weight in kg | Pressure in bar * Hand tight Custom orders on request Body: Ball: Stem: Ball seals: Stem seals: Handle: Stop plate: Union nut: Cutting ring: For cut (clamp) ring tube fitting DIN 2353 heavy series ISO 8434-1 For cut (clamp) ring tube fitting DIN 2353...

2-way ball valves with threaded connectorSteel ■ DN 4 - DN 25 *) included in delivery Handle included in delivery Please check pressure rating of the pipe fittings! For actuators and handles refer to "Attachments, accessories" Custom orders on request All dimensions subject to change without notice Dimensions in mm | Weight in kg | Pressure in bar Body: steel, black oxide steel, zinc nickel plated steel, black oxide steel, Ball: steel, hard chrome plated steel, hard chrome plated steel, hard chrome plated steel, Stem: steel, zinc nickel plated steel, zinc nickel plated stee, zinc nickel plated...