Pressure Relief Valves SPV, SPVF direct operated Description The pressure relief valve SPV/SPVF is a direct spring sliding piston valve. It is intended for mounting in pipelines and is suitable to safeguard low pressure hydraulic circuits up to pmax bar 20 (30) bars. The pipe connection is to be effected either by SAE-mounting surfaces (3000 psi) or by Whitworth pipe threads ”G“. Valve Construction The sIiding piston 2 is pressed against the annuIated area a by the compression spring 3. Thus the pump connection P is separated from the reservoir connection R by sealing the diameter d. As soon…
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Expansion chucks and adapters E X P A N S I O N U N I T S Pneumatic expansion shafts Mechanical expansion shafts Expansion couplings Expansion chucks and adapters Friction and knife shafts Shaft handling 2 . 3 ❯ Page 4.1 Mechanically activated 4.1.1 Mech. expansion chuck Series 831 4 4.1.2 Mech. expansion chuck Series 841 6 4.1.3 Mech. expansion chuck Series 834 8 4.2 Pneumatically activated 4.2.1 Mech. expansion chuck Series 860/86110 4.2.2 Mech. expansion chuck Series 811 12 4.3 Mech. adapter Series 900 14 4.4 Inquiry data sheet 16 Mechanical expansion shafts Expansion couplings Expansion…
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Partner for performance www.gerwah.com Sicherheitskupplungen Safety Couplings D|GB 12|2009 Wir sind für Sie da A Global Presence For You Die heutige RINGFEDER POWER TRANS MISSION GMBH wurde 1922 in Krefeld / Deutschland als Patentverwertungsgesellschaft für Reibungsfedern gegründet. Heute sind wir ein weltweiter Anbieter für Spitzenprodukte der An triebs und Dämpfungstechnik. Innovatives Den ken in die Grenzbereiche des Möglichen zeichnet uns aus und hilft uns, mit progressiven und gün stigen Lösungen den technischen Fortschritt un serer Kunden zu unterstützen. The RINGFEDER POWER…
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JUNTAS ROTATIVAS Água Vapor Ar Óleo hidráulico Termo-fluido Vácuo Liquido refrigerante Aplicações especificas dos clientes C a tá lo g o G e ra l RU 124 P 2 Por favor desdobre par ver lista de selecção DEUBLIN O nosso objectivo: “Fazer todos os esforços para produ- zir o melhor produto do seu género que se apresenta no mercado”. Este princípio funciona como incentivo e compromisso em igual medida. A adesão a esta politica foi a responsá- vel pelo nosso crescimento desde uma pequena ofi cina de garagem até ao maior fabricante mundial de Juntas Rotativas com uma vasta rede mundial de vendas e…
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CC-780A 4 Variations added TIEROD CYLINDER SCG SERIES Ecological cylinder with compact switch SCG SCG-Q SCG-0 SCG-U SCG-D SCG-M SCG-G SCG-G4 SCG-G2,G3 3 17 39 45 49 55 61 67 73 New eco-friendly cylinder New easy-to-use SCG Series (ø32 to ø100) air cylinders - Remove toxic substances and protect the environment by preventing contamination New easy-to-use SCG Series (ø32 to ø100) air cylinders - Remove toxic substances and protect the environment by preventing contamination Port and needle on same plane Air supply/exhaust port and cushion needle installation on same side. Cylinder…
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Coolant valve CVE2/CVE3 Series (air operated type) CVSE2/CVSE3 Series (with solenoid valve) New Product COOLANT VALVE New Products 4 CC-769A 55% DOWN 50% DOWN CVSE2 series 20A. Equivalent to conventional product 25A! Conventional CVSE2 Series Pressure loss at 50 L/min. (0.5MPa) P re ss ur e lo ss Port size [kPa] Useful to different machines and equipment Valve side mounted low wattage actuator Reliable operation Cylinder drive method using external pilot air ensures reliable operation. Cutting chip, etc., resistant This valve has the metal seal structure to prevent foreign matters, such as…
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JUNTAS ROTATIVAS Água Vapor Ar Óleo hidráulico Termo-fluido Vácuo Liquido refrigerante Aplicações especificas dos clientes C a tá lo g o G e ra l RU 124 P 2 Por favor desdobre par ver lista de selecção DEUBLIN O nosso objectivo: “Fazer todos os esforços para produ- zir o melhor produto do seu género que se apresenta no mercado”. Este princípio funciona como incentivo e compromisso em igual medida. A adesão a esta politica foi a responsá- vel pelo nosso crescimento desde uma pequena ofi cina de garagem até ao maior fabricante mundial de Juntas Rotativas com uma vasta rede mundial de vendas e…
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VOLUMEC Valve Position Indicator 5 VOLUMEC Valve Position Indicator 5 Description Modular design VOLUMEC Indicator AVC .. A Optically AVC .. B Open /Close switches AVC .. C/CL Potentiometer AVC .. D/DL Potentiometer + o/c switches The VOLUMEC 5 valve position indicator consists of one volume counter and one indicator device. Mounted on a connecting plate, the VOLUMEC 5 carries out the functions of measuring and counting the adjustment track of hydraulically operated ship armatures. The measurement unit is seawater-resistant and suitable for being mounted on deck. The volumetrically ascertained…
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Hydraulic-Pneumatic Rotary Actuators HPA 0750, HPA 1500, HPA 3000 16 Product Catalog 06-2008 The accelerated mass represents a major problem in pneumatics. The actuator may selfdestruct because of the kinetic energy. Some clients had this unpleasant experience already. Throttle valves can be used to control the rotating speed. For damping of the accelerated mass before reaching the end positions it is possible to install hydraulic shockabsorbers. This will improve the situation, but the result is not totaly satisfactory. We developped the Hydraulic-Pneumatic Rotary Actuator -HPA to solve this…
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Mechanical power cylinder Mechanical power cylinder MCP Series Attaining thrust equivalent to a hydraulic cylinder -- with air pressure alone! MCP Series New product CC-958A 1 Realize high thrust at any position using only a pneumatic pressure source! Incorporate flexibly into a multiple production line Realize high thrust at any position using only a pneumatic pressure source! Incorporate flexibly into a multiple production line Only pneumatic units are used for driving. Since no hydraulic devices such as pneumatic units or high-pressure hoses are used with this eco-friendly cylinder, no…
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