References
During the past collaboration, the Company proved to be a credible and diligent partner that can fulfill our orders in a timely manner, and able to meet the high quality requirements. Therefore, we recommend the Automation Machinery Plant POLNA S.A. in Przemyśl as a reliable and responsible supplier.
Maria Włodarczyk
HSW S.A.
Newsletter
Be up to date, enter your e-mail and subscribe the newsletter
ROTARY PLUG CONTROL VALVES TYPE Z33 WITH ELECTRIC AND PISTON ACTUATORS
The rotary plug control valves type Z33 (previous name BR33) have already been manufactured for coupling with diaphragm-type spring-loaded rotary pneumatic actuators type P/R-99. The presented solutions are intended to expand the offer of acutation to cover rotary pneumatic actuators and electric motors that are available on the market in abundant diversity and used by a number of manufacturers.
| Nominal sizes /diameter/ |
DN 25; 40; 50; 80; 100; 150; 200; 250; 300. |
| Nominal pressure |
PN10…40; CL150; 300 - with flanges CL300 - without flanges ("Sandwith" type). |
| Flow ratio | 3 ... 1800 m3/h |
| Body materials |
carbon steel GP 240 GH (1.0619), WCB carbon steel for low temperatures G20Mn5 (1.6220)stainless steel GX5CrNiMo 19-11-2 (1.4408), CF8M Use of other materials is possible but must be agreed upon. |
| Temperature |
- 40...+ 250°C (in option, up to + 450°C) |
| Non-catalogue products | We can adjust these parameters to your individual needs. In such cases, please contact our technical support specialists. |
- capable to incorporate alternative drives manufactured with connecting ports to ISO 5211,
- wide series of design types and variations,
- extensive offer of additional equipments and accessories,
- wide range of torque values,
- small dimensions,
- cost effectiveness in relation to technical performances.
