Valves- hydraulic - Import export

The direct operated solenoid valve offers all the advantages of the pilot operated solenoid valve at operating pressures up to 1000 bar, but is even smaller and more compact. Here too, the focus is on cost efficiency and reliability. The direct operated 2-way on/off valve is made of stainless steel and has a monostable design (normally open or normally closed). Its flow factor (KV) is 0.006 m³/h. The direct operated normally closed solenoid valve also has a safety function. In case of a voltage drop, it closes automatically, reliably and tightly.

The ultra-compact and extremely light Nova Swiss solenoid valve is designed for hydrogen and inert gases applications for an operating pressure of up to 1000 bar. Your applications can now be realised even more cost-efficiently thanks to its minimal dimensions. The piloted 2-way on/off valve, manufactured from stainless steel, is monostable (normally open or normally closed). It features a flow coefficient KV = 0.6 m³/h. If the current drops at the solenoid coil, the normally closed valve closes reliably and tightly (safety function).

The Nova Swiss coaxial valve is a solenoid valve that is ideally suited for applications in complex systems and harsh environments. It consists entirely of stainless material and is suitable for use under the most challenging conditions (including salt spray). Its special design guarantees extreme leak-tightness. Its small footprint and low weight make it ideal for a wide range of applications.

Nova Swiss check valves ensure an ideal degree of leak-tightness for both gases and liquids thanks to the use of bonded metal/plastic seats. Our check valves are characterized by excellent flow rates and maximum reliability — both at low and high pressures. The replaceable seats allow simple and cost-efficient maintenance. Our high and low-pressure check valves are supplied complete with screw fittings.

Safety valve in accordance with CE standards ATEX certified Screw connection on the high-pressure side: 1/4" conduit pipe Target pressure: 50/80–4,500 bar 67,000 PSI Fixed venting connection: 1/4" NPT Temperature: -10°C + 250°C

Nova Swiss needle valves offer a high degree of safety and reliability, even under challenging operating conditions. The valves can be installed in both directions and provide an effective seal for both gaseous and liquid media. The heart of the valve consists of a specially shaped valve seat and a two-piece, non-rotating stem. Erosion of the stem is thereby avoided. The pressure-resistant parts are made of high-quality, corrosion-resistant stainless steel. Every single valve body is certified by us. For applications that are subject to particularly strict quality standards, we offer complete traceability of all our pressure-bearing parts. Nova Swiss high-pressure valves are supplied complete with screw fittings.

NOVA SWISS block valves with venting (Block and Bleed — BBV) as well as double-block valves with venting (DBV) provide maximum safety in confined spaces. Their design allows measuring instruments and/or pressure gauges to be disassembled in an unpressurized state during running operation. Additional features include a reduction of potential leakage points and the number of screw connections to a minimum. The BBV is available in 1/4" and 3/8" versions, the DBV in 1/4", 3/8" and 9/16". Some of our block valves are also available in custom designs on request.

Nova Swiss high-pressure pipes and nipples are made from stainless steel and either straightened or bent to custom angles and autofrettaged as required. They are seamless, cold drawn and hardened to ensure high strength and corrosion resistance. During the manufacturing process, the chemical composition and mechanical values of the material are tested and recorded in accordance with strict criteria.

Nova Swiss extreme-temperature valves for high-pressure and gas applications are designed to operate at temperatures ranging from -200°C to +300°C thanks to a special extension adapter.

DIN43650 TYPE A connector for solenoid valves and electromagnets. Features up to 90% power reduction, regulated current, detecting plunger movement, protection against surge currents, etc... Ideal for pneumatic, process and hydraulic valves. Custom set parameters for best efficiency. Can be used to enhance battery life, increase switching speed, allow higher pressure or flow ratings