KNOCKS FLUID Technik
From the basement to the worldThe German company KNOCKS FLUID Technik was founded as a family business in 1970. The company, which in its early days was run by its founder in the basement of his house, has grown into one of the leaders in the compressed air industry in less than 50 years. But the company continues to keep pace, and year after year its ranks have grown, while the development of new technologies has not been overlooked. But it wasn't just the desire for expansion, but also the desire for excellence that kept the company going. In 2004, the certification according to ISO 9001: 2000 came quite logically. The complete production of the entire product range is carried out at the company's headquarters in Selm, where, for example, proportional regulators, various types of couplings, pressure regulators, as well as silent blocks are produced. |
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Modern technologies sanctify qualityFrom a one-man enterprise, it is now a company of 140 employees who are responsible for the quality of its products. This is helped by state-of-the-art tools and technologies such as production machines and QA systems, electronic test benches or 3D CAD systems. The KNOCKS brand is now an internationally sought-after brand with sales offices all over the world. Kompresory vzduchotechnika s.r.o. is one of them. A wide range of products from this popular brand can be found below. |
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List of products
Straight coupling with 6 mm hose barb in plastic version made of POM material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology...
Straight coupling with 4 mm hose barb in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and industry up...
Reducing coupling with 3 and 4 mm hose barb in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and...
Y-coupling with 3 mm hose barb in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and industry up to a...
Y-coupling with 6 mm hose barb in plastic version made of POM material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and...
T-coupling with 4 mm hose barb in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and industry up to a...
Silent blocks GPD5030 for compressors with pressure vessel. Designed primarily for mounting on pressure vessel attachments, they prevent vibration transmission and contribute to...
Ball valves with ventilation. Body - nickel-plated brass, ball - chrome-plated brass, gasket - Teflon/NBR. Designed for filling and venting air devices and pressure gauges. With...
Silentblocks GPC4030 for compressors with pressure vessel. Designed primarily for mounting on pressure vessel extensions. They prevent the transmission of vibrations and...
GPD7525 silent blocks for compressors with air receiver. Designed primarily for mounting on air receiver attachments, they prevent vibration transmission and contribute to noise...
Reducing coupling with 4 and 6 mm hose barb in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and...
Direct coupling with 5 mm hose barb in plastic version made of POM material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and...
Direct coupling with 3 mm hose barb in plastic version made of POM material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and...
T-coupling with 13 mm hose barb in plastic version made of POM material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and...
Reducing coupling with 10 and 6 mm hose barb in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and...
Reducing coupling with 4 and 9 mm hose barb in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and...
The connection kit joins two FUTURA components of the same size regardless of their thread. It contains two frames, screws and a sealing ring. This lets you assemble a unit from...
Straight coupling with external pipe thread G 1/8" and barb 4 mm in brass suitable for mounting PU and PA plastic hoses.
Silentblocks GPE5030 for compressors with pressure vessel. Designed primarily for mounting on pressure vessel extensions. They prevent vibration transmission and contribute to...
Pressure switch with expansion function for pressure range -1 to 10 bar with flat connector. Designed for non-aggressive fluids : hydraulic oil, air, water, oil emulsions....
T-coupling with 9 mm hose barb in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and industry up to a...
T-coupling with 3 mm hose barb in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and industry up to a...
Pressure switch with expansion function for a pressure range of 0.3 to 2 bar with flat connector. Designed for non-aggressive fluids : hydraulic oil, air, water, oil emulsions....
Pressure switch with switching function for pressure range -1 to -10 bar with flat connector. Designed for non-aggressive fluids : hydraulic oil, air, water, oil emulsions....
A bracket with ring and nut for mounting a FUTURA pressure regulator or filter regulator in a panel. The ring fits over the knob and is tightened with the nut. It suits places...
Miniature pressure regulators designed for direct mounting on 1/4" threaded blow gun inlets. They provide a constant output pressure of 7 bar and significantly reduce the cost...
A replacement sintered 5 µm filter element for FUTURA filters and filter regulators, and also for the filters in units. The element gradually clogs. Replace it when the pressure...
Coupling with hose barb 16 mm in plastic version made of POM material resistant to petrol, diesel and oil.
Miniature pressure regulators designed for direct mounting on 1/4" threaded blow gun inlets. They provide a constant output pressure of 5 bar and significantly reduce the cost...
Miniature pressure regulators designed for direct mounting on 1/4" threaded blow gun inlets. They provide a constant output pressure of 4 bar and significantly reduce the cost...
Pressure regulator FUTURA R14-8F, size 1: G 1/4" thread, setting range 0.5–8 bar, flow 2,000 l/min, inlet pressure up to 16 bar, 50 mm pressure gauge included, for ATEX...
Pressure switch with switching function for pressure range -1 to -10 bar with flat connector. Designed for non-aggressive fluids : hydraulic oil, air, water, oil emulsions....
Ball valves with ventilation. Body - nickel-plated brass, ball - chrome-plated brass, gasket - Teflon/NBR. Designed for filling and venting air devices and pressure gauges. With...
dRI air pressure regulator for remote control. Connection thread 3/4" with flow rate up to 12 500 l/min and inlet pressure up to 25 bar. Control by external pilot pressure...
dRI air pressure regulator for remote control. Connection thread 1/2" with flow rate up to 6,000 l/min and inlet pressure up to 25 bar. Control by external pilot pressure...
A replacement bowl for FUTURA filters, filter regulators and units. Replace it when it is damaged or leaking. A damaged bowl may not safely withstand the pressure.
A bracket with ring and nut for mounting a FUTURA pressure regulator or filter regulator in a panel. The ring fits over the knob and is tightened with the nut. It suits places...
3/2 valve FUTURA MCL38-F230VAC, size 1: G 3/8" thread, flow 2,000 l/min, 230 V AC coil, inlet pressure up to 10 bar.

