KVT GmbH Kirchzarten KVT GmbH Kirchzarten KVT GmbH Kirchzarten
KVT GmbH Kirchzarten KVT GmbH Kirchzarten KVT GmbH Kirchzarten


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Some impressions from "Agrartage in Nieder-Olm"!

Position Indicator (visual)

KVT Quetschventil mit optischem StellungsanzeigerThe closed position of pinch valves can be controlled by pressure switches but now also with a position indicator showing the result visually.

The photo shows a KVT pinch valve QV-635 with solenoid and visual position indicator when the pinch valve is pressurised. The pinch valve is closed.

You need more information? Please contact us!

KVT GmbH Lindenbergstrasse 5 in 79199 Kirchzarten

Production and storage area have been expanded

We have been busy in the last years. A lot of new machines and a lot of new products has made it inevitable to expand our production and storage area.

Therefore we are very pleased to that since 01st of July our storage area could be expanded about 350 m².

KVT pinch valves with ISO-K-Flanges acc. DIN 28403 and ISO 2861




 for vacuum lines.








Pinch valve DN 400 and DN 600 in stainless steel from KVT

KVT GmbH, Kirchzarten has produced their first pinch valves DN 400 and DN 600 for a sewage line in an industrial area.

The pinch valves are used to close the sewage line in case of an emergency, e.g. fire, accident, ... 

KVT pinch valves have been used because of their advantage with "dirty" medium with a lot of solids, like sand, stones, ....


KVT pinch valve with pipe ends in electroconductive PE

For a special application a customer was looking for a valve suitable for hydrochloric acid.



Manual control of a pinch valve


KVT pinch valve QV-600 in stainless steel with clamp acc. DIN 32676 and pressure reducing valve for manual control.

KVT pinch valves in Duplex stainless steel 1.4462

for an application in mining industry (tungsten).

With a control unit S-8000 for regulating the flow of a medium by two 2/2 solenoid valves.

Have a look at "Mining Weekly": "Pinch valves can control almost any medium".


Technical informations about threads acc. DIN EN ISO 228-1 and DIN EN 10226-1 (german)

Technical informations about threads acc. DIN 11851 (german)

KVT pinch valve with electrical heater band


for product lines which have to be heated to keep the medium flowing.

Cooperation between

KVT GmbH, Kirchzarten
TVD in China and Hongkong

KVT GmbH, Kirchzarten and the companies TVD Hongkong and TVD (Shanghai) Co., Ltd are happy to announce an agreement of cooperation for the chinese market.

TVD represents KVT GmbH in in the valve market of China and Hongkong. KVT pinch valves are an ideal addition of the TVD produkt range with butterfly valves, resilient gate valves, plunger valves, paddle valves, check valves, ...).


KVT pinch valves with ASME-flanges

ASME B 16.5 150 lbs / ASME B 16.5 300 lbs / ASME B 16.5 600 lbs

In stainless steel from 1/2" to 12".


KVT pinch valve made of plastic with pipe ends in POM acc. FDA

E.g. as shut-off valve for flour silo installations in bakeries.


MAXI-COMPACT-wine press:

New article in the wine journal "das deutsche Weinmagazin" about the KVT MAXI-COMPACT-press ("MAXI-COMPACT mit Spritzschutz").



KVT pinch valve with grooved pipe ends

manuelly operated by ball valve.





KVT-pinch valve with screwed pipe connections DIN 11851


Customer specific pinch valve for a filling machine.




Combination of 2 KVT pinch valves in POM for

volumetric dosing of hygroscopic powder into water.





We are able to deliver KVT pinch valves in plastic (POM) (KVT art. No. 240) 

with female threads from

DN 6  / G 1/8"


DN 80 / G 3".









Pinch valve DN 6 in stainless steel

e.g. for proportioning of lime water, powder, ...



Quetschventile Schlauchquetschventile Schlauchventile pneumatische Quetschventile pinch valve  QV-100 QV-120 QV-140 QV-160 QV-200 QV-220 QV-230 QV-240 QV-260 QV-600 QV-601 QV-602 QV-610 QV-630 QV-635 QV-640 QV-645 QV-650 QV-655 QV-660 QV-665 QV-670 QV-675 QV-680 QV-690 QV-800 QV-999/ Schlauch-Quetschmanschette Quetschmanschette Quetschmanschetten Schlauchmanschette  pinch sleeve / Weinpresse Traubenpresse Schlauchpresse Tankpresse Kelter tank press wine press fruit press MAXI-PRESS / Kompaktpresse Compactpresse MAXI-COMPACT / Spritzschutz für MAXI-COMPACT / Gaerbehaelter Gaertank Gärtank Gärbehälter vat tank / Fussrastenanlage Fussrastenanlagen TÜV Mustergutachten / KVT KVT GmbH Kirchzarten chemische Beständigkeit chemical resistance of materials DIN 11851 Rohrverschraubungen DIN 32676 Klemmverbindungen clamp connection  DIN 11864 und DIN 11853 Aseptik und Hygiene Industriearmaturen nichtrostender Stahl stainless steel Messen Anhängelaschen für Rundbütten Armaturen für Brauchwasser / Trinkwasser / Meerwasser / Feuerlöschleitungen Sprinklerschieber Rückflussverhinderer Be- und Entlüftungsventile Formstücke Fittings Sprinklerschieber VDS-Zulassung Rückschlagklappe Rückschlagventil Lohnfertigung sägen drehen fräsen flachschleifen WIG-schweißen Druckprüfungen Messen IFAT ACHEMA Rheinhessische Agrartage Nieder-Olm Oldenburger Rohrleitungstage Schüttgut Tube FeuerTrutz PowTech

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KVT GmbH | Lindenbergstrasse 5 | D-79199 Kirchzarten | Tel: +49 7661 7988 | | Fax: +49 7661 7980 | | E-Mail: info@dont-want-spam.k-vt.de IMPRESSUM