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PROKOSCH Sight Glasses, Models 200…260

PROKOSCH Serie 2 Schagläser

Robust Aluminium housing with borosilicate or PMMA glass insert.

  • Full bore
  • Operating pressure 10 bar
  • Nominal diameter DN80/DN100
  • Min. Temperature -20 °C
  • Max Temperature +80 °C
  • Borosilicate glass, optionally PMMA
  • EPDM Gaskets, optionally FKM
» go to Produkt

PROKOSCH Injectors, Models 300…360

Available in material combinations of cast iron, steel and stainless steel.

  • Full bore
  • Operating pressure 10 bar
  • Nominal diameter DN80/DN100
  • Min. Temperature -20 °C
  • Max Temperature +80 °C
  • Inlet: Internal Thread DIN 259
  • Outlet: External Thread DIN 259
» go to Produkt

PROKOSCH Pinch Valve, Model 500

Available in material combinations of aluminum, cast iron and stainless steel.

  • Direct acting
  • Operating pressure 6 bar
  • Nominal Diameter DN50…DN150
  • Min. temperature -20 °C
  • Max. temperature +80 °C
  • Inlet: Flange DIN 1902-1
  • Outlet: Flange DIN 1902-1
» go to Produkt

PROKOSCH Tanker Pinch Valve, Model 520

Available in material combinations of aluminum, cast iron and stainless steel.

  • Direct acting
  • Max. operating pressure 6 bar
  • Nominal diameter DN80/DN100
  • Min. temperature -20 °C
  • Max temperature +80 °C
  • Inlet: TW-flange DIN 28460
  • Outlet: TW-flange DIN 28460
» go to Produkt

PROKOSCH ADR Flanged Ball Valve, Model 600

Ductile iron flanged ball valve with type approval according to EN14432:2006, for hazmaz application per ADR.

  • Nominal pressure PN10
  • Nominal diameter DN50…DN125
  • Temperature range -20…+180 °C
  • Inlet: Flange DIN 1092-1 PN16
  • Outlet: Flange DIN 1092-1 PN16
  • Length per EN 558-1
» go to Produkt

PROKOSCH ADR Tank Truck Ball Valve, Model 620

Ductile iron tank truck ball valve with EN14432:2006 type approval, for hazmat application per ADR.

  • Nominal pressure PN10
  • Nominal diameter DN50…DN100
  • Temperature range -20…+180 °C
  • Inlet: TW-Flansch DIN 28460
  • Outlet: TW-Flansch DIN 28460
  • For Hazmat transportation (ADR)
» go to Produkt

PROKOSCH Flanged Ball Valve, Model 400

Available in material combinations of aluminum, cast iron and stainless steel.

  • Pressure rating PN16
  • Nominal diameter DN50…DN200
  • Min. temp.1) -15 / -20 / -40 °C
  • Max. temp.2) 3) +80 / +180 / 230 °C
  • Inlet: Flange DIN 1092-1 PN16
  • Outlet: Flange DIN 1092-1 PN16
  • Installation length per EN 558-1
» go to Produkt

PROKOSCH Flange-Thread Ball Valve, Model 410

Available in material combinations of aluminum, cast iron and stainless steel.

  • Pressure rating PN16
  • Nominal diameter DN50…DN100
  • Min. temp.1) -15 / -20 / -40 °C
  • Max temp.2) 3) +80 / +180 / 230 °C
  • Inlet: Flange DIN 1092-1 PN16
  • Outlet: External thread (ET)
  • Thread per DIN ISO 259
» go to Produkt

PROKOSCH Tank Truck Ball Valve, Model 420

Available in material combinations of aluminum, cast iron and stainless steel.

  • Pressure rating PN10, optional PN16
  • Nominal diameter DN50…DN100
  • Min. temp.1) -15 / -20 / -40 °C
  • Max temp.2) 3) +80 / +180 / 230 °C
  • Inlet: TW-flange DIN 28460
  • Outlet: TW-flange DIN 28460
  • Optionally flange pattern per TTMA
» go to Produkt

PROKOSCH Tank and Silo Ball Valve, Model 430

Available in material combinations of aluminum, cast iron and stainless steel.

  • Pressure rating PN10, optional PN16
  • Nominal diameter DN50…DN100
  • Min. temp.1) -15 / -20 / -40 °C
  • Max temp.2) 3) +80 / +180 / 230 °C
  • Inlet: TW-flange DIN 28460
  • Outlet: External thread (ET)
  • Thread per DIN ISO 259
» go to Produkt

PROKOSCH Threaded (ET/ET) Ball Valve, Model 440

Available in material combinations of aluminum, cast iron and stainless steel.

  • Pressure rating PN16
  • Nominal diameter DN50…DN100
  • Min. temp.1) -15 / -20 / -40 °C
  • Max temp.2) 3) +80 / +180 / 230 °C
  • Inlet: External thread (ET)
  • Outlet: External thread (ET)
  • Thread per DIN ISO 259
» go to Produkt

PROKOSCH Threaded (IT/IT) Ball Valve, Model 450

Available in material combinations of aluminum, cast iron and stainless steel.

  • Pressure rating PN16
  • Nominal diameter DN40…DN100
  • Min. temp.1) -15 / -20 / -40 °C
  • Max temp.2) 3) +80 / +180 / 230 °C
  • Inlet: Internal thread (IT)
  • Outlet: Internal thread (IT)
  • Thread per DIN ISO 259
» go to Produkt

PROKOSCH Threaded (IT/ET) Ball Valve, Model 460

Available in material combinations of aluminum, cast iron and stainless steel.

  • Nominal pressure PN16
  • Nominal diameter DN50…DN100
  • Min. Temp.1) -15 / -20 / -40 °C
  • Max Temp.2) 3) +80 / +180 / 230 °C
  • Inlet: Internal thread (IT)
  • Outlet: External thread (ET)
  • Threaded per DIN ISO 259
» go to Produkt

PROKOSCH Ball Valve with Injector, Model 470

Available in material combinations of aluminum, cast iron and stainless steel.

  • Nominal pressure PN10
  • Nominal diameter DN80 / DN100
  • Min. Temp.1) -15 / -20 / -40 °C
  • Max Temp.2) +80 / +180
  • Inlet: TW-Flange per DIN 28460
  • Outlet: External Thread (ET)
  • Threaded per DIN ISO 259
» go to Produkt

Actuator Mounting Kit for PROKOSCH Ball Valves

Allows the mounting of actuators and accessories with ISO 5211 interface to PROKOSCH ball valves

  • Stainless steel mounting bracket
  • Stainless steel adapter
  • ISO 5211 interface to actuator
  • PROKOCH interface to valve
  • Suitable actuators and accessories available from PROKOSCH
» go to Produkt

PROKontrol Electric Rotary Actuators

Electric rotary actuators for open/shut as also control applications.

  • Current 230 / 24 V AC/DC
  • Torques range from 50 bis 400 Nm
  • Nominal rotation 90° +/- 2°
  • Protection class IP67 Klasse I / III
  • Operating temperature -20…+60°C
  • Optionally fast acting or with Fail-Safe feature
» go to Produkt

PROKontrol Pneumatic Rotary Actuators

Double- and single-acting pneumatic actuators for open/shut application.

  • Parallel or tangential alignment
  • Torques range from 60 to 800Nm
  • Sized for 6 bar control pressure
  • Nominal rotation 90° +/- 5°
  • Adjustable stroke and limits
  • Operating temperature -20…+80°C
  • Interfaces NAMUR / ISO 5211
» go to Produkt

PROKontrol Limit Switch Boxes

Limit switch boxes for pneumatic rotary actuators

  • Mechanial switch / inductive
  • Function N.O. / N.C.
  • Protection class IP66 / IP67
  • ATEX Zones -/1/2/21/22
  • SIL Levels – / SIL 1-3
  • Visual position indicator
  • Adjustable mounting bracket
» go to Produkt

PROKontrol Manual Override Gear Box

Manual emergency gearboxes for pneumatic rotary actuators

  • Suitable for single- and double-acting actuators
  • Torques range from 250 to 2000Nm
  • Temperature range -15…+120°C
  • Interface per ISO 5211
  • Protection class IP67
  • Robust design
» go to Produkt

Customized solutions

Do you need something special for your application?

We are happy to furbish a technically and economically suitable custom solutions that meet your case-specific media, operating and environmental requirements. Customised solutions are manufactured and tested at our factory.

Ball Valve with Sight Glass and Coupling

We are happy to supply you with ball valves complete with various upstream or downstream components such as sight glasses, injectors, couplings or sensors.

Automatc Antistatic Ball Valve for ATEX Duty

Ball valves with pre-wired automation. Automation component manufacturers  according to customer specification. Design, production, assembly and functional testing in our factory.

Manual Valve with Limit Switch Box

Manually operated ball valves can be equipped with limit switch boxes just like automatic ball valves. These are mounted and adjusted at our factory.

Tank Bottom Valve

Our ball valves can be modified for use as tank bottom valves for both liquids and granulates. Here in the example a tank bottom valve with a flushing port. The flush hole can be used for flushing or for compressed air injection for pneumatic conveying.

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Automatic Ball Valve with Manual Override

Just as our PROkontrol electric actuators are equipped with manual override, pneumatic actuators can also be equipped with a manual override. However, for a pneumatic actuator the manual override is a separate component.

Compact Ball Valve with PROkontrol Automation

According to customer requirements, we can supply different valves mounted with our proven PROkontrol automation solutions. The design and application-specific adaptation of the automation is done out by PROKOSCH.

Brass Socket Ball Valves

Standard two-piece brass socket ball valves in 1 1/2" as well as 2" for the less demanding applications are also available from us.

Granulate Ball Valve with Lockable Handel

Our ball valves can be configured for a wide range of applications and supplied coated in a color of your specification.

Stainless Steel Ball Valve with PROkontrol Automation

All ball valve configurations are available also in stainless steel.

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The Common Denominator

Less Is More

The clear modular principle of all PROKOSCH valves allows a multitude of combinations with regard to flange connections and makes the replacement of wearing parts child’s play.

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Contact

Prokosch – Pumpen und Armaturen GmbH
In der Breitwiese 9, 76684 Östringen
Germany

  • +49 (0)7259 - 9103-0
  • info@prokosch.de

© Prokosch – Pumpen und Armaturen GmbH 6/2023