Valves - Import export

Applications: Mechanical and Plant Engineering / Renewable Energy Technology / Shipbuilding One-piece body, centric disc Operating temperatures up to 800°C, depending on material selection Wafer type body for flanges according to DIN EN 1092-1 or ASME B16.5 / ASME B16.47 Face-to-face length according to manufacturer’s standard or individual customer specifications Mounting flange for actuators according to DIN EN ISO 5211 Inspection according to DIN EN 12266

Applications: HVAC / Environmental Technology / Project Management and Engineering Design Capabilities One-piece body, centric disc Operating temperatures up to 900°C, depending on material selection Flanged body according to DIN 24154 or DIN 12220 Face-to-face length according to manufacturer’s standard Mounting flange for actuators according to DIN EN ISO 5211

Applications: HVAC / Environmental Technology / Project Management and Engineering Design Capabilities One-piece body, centric disc Operating temperatures up to 900°C, depending on material selection Wafer type body for flanges according to DIN 24154 or DIN 12220 Face-to-face length according to manufacturer’s standard Mounting flange for actuators according to DIN EN ISO 5211

Applications: Industrial Combustion Technology / Renewable Energy Technology / Environmental Technology / Industrial Furnaces One-piece body, centric disc Operating temperatures up to 800°C, depending on material selection Wafer type body for flanges according to DIN EN 1092-1 or ASME B16.5 / ASME B16.47 Face-to-face length according to manufacturer’s standard Mounting flange for actuators according to DIN EN ISO 5211 Inspection according to DIN EN 12266

Applications: Industrial Furnaces / Steel Industry / Industrial Combustion Technology One-piece body, centric disc Operating temperatures up to 550°C, depending on material selection Wafer type body for flanges according to DIN EN 1092-1 or ASME B16.5 / ASME B16.47 Face-to-face length acc. to DIN EN 558-1 R20, from DN400 acc. to manufacturer’s standard Mounting flange for actuators according to DIN EN ISO 5211 Inspection according to DIN EN 12266 SIL certification according IEC 61508 and IEC 61511

Applications: Combustion Engines and Test Bench Technology / Industrial Combustion Technology HRD / HRA high-temperature version One-piece body, centric disc Operating temperatures up to 1050°C, depending on material selection Wafer type body for flanges according to DIN EN 1092-1 or ASME B16.5 / ASME B16.47 Face-to-face length acc. to DIN EN 558-1 R20, from DN400 acc. to manufacturer’s standard Mounting flange for actuators according to DIN EN ISO 5211 Inspection according to DIN EN 12266 SIL certification according IEC 61508 and IEC 61511

Applications: Shipbuilding / Mechanical and Plant Engineering One-piece body, centric disc Operating temperatures up to 800°C, depending on material selection Wafer type body for flanges according to DIN EN 1092-1 or ASME B16.5 / ASME B16.47 Face-to-face length acc. to DIN EN 558-1 R20, from DN400 acc. to manufacturer’s standard Mounting flange for actuators according to DIN EN ISO 5211 Inspection according to DIN EN 12266 SIL certification according IEC 61508 and IEC 61511

Applications: Steel Industry / Industrial Combustion Technology / Renewable Energy Technology One-piece body, tight-closing, centric disc Design for mounting between flanges according to DIN EN 1092-1 or ASME B16.5 Face-to-face length according to DIN EN 558-1-R20. Leakage rate A according to DIN EN 12266-1. permissible operating pressure 5 bar For all gases according to DVGW worksheet G 260 Safety shut-off valve according to EN161 class A (closing time < 1s)

Applications: Industrial Combustion Technology / Steel Industry One-piece body, tight-closing, centric disc Lug-type body for flanges according to DIN EN 1092-1 or ASME B16.5 Face-to-face length according to DIN EN 558-1-R20. Leakage rate A according to DIN EN 12266-1. permissible operating pressure 5 bar For all gases according to DVGW worksheet G 260 Safety shut-off valve according to EN161 class A (closing time < 1s)

Applications: Industrial Combustion Technology / Steel Industry One-piece body, tight-closing, centric valve disc With blow-out proof shaft Version for mounting between flanges according to DIN EN 1092-1 Face-to-face length according to manufacturer’s standard Leakage rate A according to DIN EN 12266-1 permissible operating pressure 2 bar For all flammable gases according to DVGW worksheet G 260, EN 437 and other neutral gases Safety shut-off valve according to EN161 class A Approval according to DIN EN IEC 61511, up to and including SIL 3

Applications:Steel Industry / Industrial Combustion Technology / Renewable Energy Technology One-piece body, tight-closing, centric disc With blow-out proof shaft Design for mounting between flanges according to DIN EN 1092-1 Face-to-face length according to DIN EN 558-1-R20 Leakage rate A according to DIN EN 12266-1 permissible operating pressure 10 bar, from DN 350 ≤ 1.5 bar For all flammable gases according to EN 437 and other neutral gases Safety shut-off valve according to EN161 class A (closing time < 1s) Approval according to DIN EN IEC 61511, up to and including SIL 3

Applications: Steel Industry / Industrial Combustion Technology / Industrial Furnaces

Applications: Mechanical and Plant Engineering / Industrial Combustion Technology / HVAC One-piece body, tight-closing, centric discs With blow-out proof shaft Wafer type and lug type for flanges according to DIN EN 1092-1 and ASME B16.5 / B16.47 Exchangeable liner in various elastomer materials Maximum operating pressure: 20 bar, depending on configuration Insulatable according to EnEV Face-to-face length according to DIN EN 558-1-R20 Mounting flange for actuators according to DIN EN ISO 5211 Inspection according to DIN EN 12266

Applications: Steel Industry / Industrial Combustion Technology / Renewable Energy Technology One-piece body, tight-closing, centric disc With blow-out proof shaft Design for mounting between flanges according to DIN EN 1092-1 Face-to-face length according to DIN EN 558-1-R20 Leakage rate A according to DIN EN 12266-1 permissible operating pressure 10 bar, from DN 350 ≤ 1.5 bar For all flammable gases according to EN 437 and other neutral gases Approval according to DIN EN IEC 61511, up to and including SIL 3

Forged components for nuclear reactors, boiler systems, piping Valves are pivotal in various industrial contexts. Forged parts designed for nuclear reactors, boiler assemblies, pipeline construction, and safety valves are crucial elements in various industrial applications. Safety valves, typically pressure relief valves, stand out as paramount safety features within most systems. Their primary function is to safeguard pressurized vessels like steam boilers, reactor vessels, and pipelines from potentially hazardous pressure surges. In the event, that pressure exceeds safe limits, these valves release trapped gases, vapors, or liquids either into the atmosphere or into designated manifold systems. The West German drop forge KB Schmiedetechnik GmbH in Hagen (NRW) boasts decades of proficiency in crafting drop-forged components tailored for pressure applications compliant with the Pressure Equipment Directive (PED) and for nuclear facilities adhering to KTA, AVSD, and RCCM standards.

Our high pressure valves of the JB- series are specially designed for the metered spraying of liquids with a high proportion of solids. The completely dead space free construction leads the medium directly past the valve seat. Deposits and blockages, as known from many spraying systems, are a foreign word to us at Jerko. Compact design with low maintenance - these are the valves of the JB series! Pneumatically actuated, the valves achieve the shortest response times. 15 million switching cycles without repair have been confirmed by a customer. The best valves for spraying systems - already in use thousands of times!

Valves for mold making

Valve screw mechanical accessories.

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The pin screw, which is made by stainless steel, application in many kinds fileds, such as valve industrial,construction manufacturing industry and so on.

These parts are used in the valve accessories,the main function is to strengthen the valve,and ensure the normal flow of gas,to make sure the valve is working properly.

These accessories are used for mechanical valves.

nickel plated brass*non-return valve*female connexion to*water tap Ø outside

nickel plated brass*non-return valve

for cartridge with safety valve, see Usbeck article 1430

for cartridge with safety valve, see Usbeck article 1430

The pumps of the 3 series deliver operating pressures up to 250 bar and volumetric flow rates of up to 400 l/min and are the preferred choice in channel and tube cleaning applications.The seal system of this plunger pump is very easy to maintain due to fewer wearing parts. The ceramic plungers used are highly resistant to acid and alkaline liquids.

The ARP (Abrasive Resistant Pump) series was developed specially for the conveyance of water contaminated with grainy or fibrous solids. The ARP highpressure pumps deliver operating pressures up to 400 bar. The pumps also work reliably at a solids concentration of up to 3,000 mg/l and a grain size of up to 300 μm.

The highpressure pumps of the 2series with operating pressures up to 750 bar and volumetric flow rates up to around 230 l/min are ideal for cleaning pipes and tube bundles, containers and containers.The seal system of this plunger pump is very easy to maintain due to fewer wearing parts. The ceramic plungers used are highly resistant to acid and alkaline liquids. The 2series impresses with a good price/performance ratio due to long service lives – even in rough everyday work.