Applications

Nova Swiss Valves Fitting Tubing

NOVA WERKE AG was established in 1921 in Zurich. In a small workshop the employees polished cylinders and crankshafts. The modest beginnings bore fruit after several years. Pistons and piston rings for internal combustion engines soon carried the name NOVA WERKE AG far beyond Swiss borders.

In March 1970 NOVA WERKE AG moved to Effretikon, in canton Zurich. At that time the company diversified its activities into additional highly technical fields. The focus of this specialization became the business division High Pressure Technology – including components, systems and machines for high-pressure applications up to 10,000 bars (150,000 psi). Supplementary divisions were Engine Components, Surface Technology, and Valve Service. NOVA WERKE AG dubbed the services and processes of these product lines NOVA SWISS, and had this label registered as a brand name.

200 to 10,000 bars / 3,000 to 145,000 psi
Needle valves – also pneumatically actuated – and fittings, adapters and tubing
High-pressure tapered thread fittings, BSPP and NPT, from 1/8" to 1"
Diaphragm compressors and dosing systems

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.

Needle valves, air-controlled valves, safety valves, check valves, bursting discs and safety heads, shut-off valves, connectorsv and adapters, steel pipe and threaded nozzles, special valves for extreme temperature, valves, fittings and tubing for hydrogen.