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990.60 Sterile Connection Diaphragm Seal

990.60 Sterile Connection Diaphragm Seal

2312

The WIKA 990.60 sterile connection diaphragm seal with NEUMO BioControl® connection is particularly suited for use in sterile processes and is adapted to the process via the NEUMO BioControl® housing. This enables a hygienic integration of measuring instruments into pipelines or, by means of block flanges, into tanks or fermenters. The diaphragm seal systems can withstand the cleaning vapour temperatures occurring in the SIP processes and thus ensure a sterile connection between the medium to be measured and the diaphragm seal. Assembly of the diaphragm seal and measuring instrument is made via a direct assembly as standard or optionally via a cooling element or a flexible capillary. For the material selection, WIKA offers a variety of solutions, in which the upper body and the diaphragm are made of identical materials. Stainless steel 316L (1.4435) is used as standard material. Other special materials are available on request. Measuring systems with WIKA 990.60 WIKA diaphragm seals are successfully used in the life science industry, in pharmaceutical and biotechnology applications.
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VKS Plastic Level Switch

VKS Plastic Level Switch

7856

The SIKA VKS level switch is a secure and reliable solution for monitoring fluid levels. The VKS level switch is installed at the side using G¾ or G½ thread sizes. The time-tested float principle and a potential-free contact as the signalling transmitter guarantee a high level of operational safety. The rising level in the tank forces the float up. Via paddle system, the magnet changes its position relative to Reed contact and actuates it. The repulsion between the two homopolar magnets and supports the buoyancy (Version VK… different). As soon as the level sinks again, the float follows also, and the magnet actuates the Reed contact again. Works adjusted switching function contact makes with a rising level contact opens with a falling level Can be changed by the customer. The Reed contact (3) used as signalling transmitter consists of two ferromagnetic contact-making tongues positioned in a shielding gas-filled glass bulb. As a result, burned contacts are virtually eliminated. This construction enables durability up to 100 000 000 switching cycles.
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VK6 Plastic Level Switch

VK6 Plastic Level Switch

7862

The SIKA VK6 level switch is a secure and reliable solution for monitoring fluid levels. The VK6 level switch is installed at the side using G¾ or G½ thread sizes. The time-tested float principle and a potential-free contact as the signalling transmitter guarantee a high level of operational safety. The rising level in the tank forces the float up. Via paddle system, the magnet changes its position relative to Reed contact and actuates it. The repulsion between the two homopolar magnets and supports the buoyancy (Version VK… different). As soon as the level sinks again, the float follows also, and the magnet actuates the Reed contact again. Works adjusted switching function contact makes with a rising level contact opens with a falling level Can be changed by the customer. The Reed contact (3) used as signalling transmitter consists of two ferromagnetic contact-making tongues positioned in a shielding gas-filled glass bulb. As a result, burned contacts are virtually eliminated. This construction enables durability up to 100 000 000 switching cycles.
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M3F 3-way Control Valve (DN80-DN150)

M3F 3-way Control Valve (DN80-DN150)

9087

The Clorius M3F 3-way Control Valve (DN80-DN150) is designed for regulating water, lubricating oil and other liquid media and can be mounted in the pipe system as either mixing or diverting valves. However, when mounting as a diverting valve, the pressure drop is increased, compared with mounting as a mixing valve*. The valves are used in conjunction with Clorius temperature regulators for controlling industrial processes, district and central heating plants and marine installations. Design The valve components – seats and cone are made of alu bronze, the spindle is made of stainless steel. The valve body is made of cast iron EN-GJS-400-15 with flanges drilled according to EN 1092-2. The connection thread for the actuator is G1B ISO 228. The valves have two balanced single seats. The leakage rate is less than 0.5% of the full flow (according to VDI/VDE 2174). Tight between port 1(AB) og 3(B) is optional. Function Without an actuator being installed, connection A-AB is fully open, and connection B-AB completely closed using a spring. By increasing pressure on the spindle, the opening of the ports changes proportionally to the travel of the spindle. When the spindle is pressed to the bottom, connection B-AB is fully open, and connection A-AB completely closed. * If the valves are applied as diverting valves, the pressure drop will increase by 35%, and the kvs-value will decrease by 14% as against mixing valves.
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L3F 3-way Control Valve

L3F 3-way Control Valve

9095

The Clorius L3F 3-way control valve is designed for regulating hot water – and cold and hot seawater. The L3F control valve is used in connection with temperature regulators in control systems for industrial processes or marine installations. The valve components – valve body, seats, cone and spindle – are made of seawater-resistant materials with connection flanges drilled according to DIN 86021. The connection thread for the actuator is G1B. Without an actuator being installed, connection 2-1 is fully open, and connection 3-1 completely closed using a spring. By increasing pressure on the spindle, the opening of the ports changes proportionally to the travel of the spindle, and when the spindle is pressed to the bottom, connection 3-1 is fully open and connection 2-1 completely closed. *In case the valves are applied as diverting valves, the pressure drop will increase by 35% and the Kvs-value will decrease by 14% as against mixing valves.
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L3S 3-way Control Valve

L3S 3-way Control Valve

9099

The Clorius L3S 3-way control valve is designed for regulating freshwater, cold and hot seawater and lubricating liquids. The compact L3S valve is used in conjunction with temperature regulators in control systems for cooling and heating of domestic premises, district heating, industrial processes or marine installations. The valve components – valve body, seats and cone – are made of sea-water resistant gun metal RG 5. The valves are single seated. The leakage rate is less than 0.5% of the full flow (according to VDI/VDE 2174). Note: The design of the sizes DN 15 (½Ë) and DN 20 (¾Ë) is different from the bigger ones. Without an actuator being connected, connection 2-1 is fully open and connection 3-1 completely closed by means of a spring. On increasing pressure on the spindle, the opening of the ports changes proportionally to the travel of the spindle, and when the spindle is pressed to the bottom, connection 3-1 is fully open and connection 2-1 completely closed.
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