STRACK VALVES manufactures industrial valves for use in
:
- Petrochemical and chemical plants
- Oil and gas pipelines
- Power plants and
- Offshore applications.
- STRACK-Lift Plug Valves
- High Pressure Valves
- Preheater Valves
- HF Acid Valves
- Through Conduit Valves
- Bottom Valves (several kinds)
- Ball Valves
- Angel Valves
- Cast Steel Valves
- Forged Steel Valves
- Bellow Seal Valves
STRACK valves – Lift Plug Valves (Wedge Plug Valves) Lift Plug Valves (non-lubricated) | |||||
The STRACK Lift Plug Valve adopts the shut off function of ball, globe and gate valves. It combines the fundamental advantages of the conventional shut off valves.In its application the STRACK Lift Plug Valve provides:
Application & Product range The STRACK Lift Plug Valve non-lubricated metal seated plug valve was developed over 80 years ago to solve problems existing in catalyst cracking service. Lift Plug valves are successfully used in many industries. Applicable construction standards: – Lift Plug valves are designed to comply with API 599 and API 600 where applicable and are tested to API 598
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| Lift Plug valves are available in:- Size ½” (DN15) to 32” (DN800)- ASME Class 150 to 2500, PN 16 to 400- Flanged ends and butt weld ends- Temperature: -196°C to 650°CMaterials:- WCB, LCC, WC1, WC6, WC9, C5- CF3, CF3C, CF3M, CF8, CF8M, CN7M- Duplex 4A, 6A, 6Mo- Hastelloy, Monel, Inconel, Titanium and other special alloys | |||||
| Strack Valves – Preheater Valves | |
| ApplicationTo improve the efficiency of a steam boiler system, feed-water, flowing from the feed-water tank to the vessel, is heated by a preheater. The preheater is a heat exchanger with tubes containing high pressure feed-water. From the outside, the tubes receive steam drawn-off from the turbine.In case of a leakage in the tubing system, water of higher pressure rushes into the vapor room of lower pressure. To avoid damages through– penetration of feed-water into the turbine– build-up of inadmissible pressure in the preheater jacket,the preheater must be separated from the feed-water pressure tube as soon as possible. This will be provided by the preheater protection unit, i. e. by quick closing valves which are controlled by their own medium and located at the in- and outlet of the preheater. Normally a Quick Closing 3-Way is located at the inlet and a Quick Closing Check Valve at the outlet. |  |
strack valves
Strack Valves Catalogs:
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Our Customers
| ABB |
| ABB LUMMUS |
| ADAM OPEL |
| AKZO |
| BASF |
| BAYER |
| BECHTEL INTL. SYSTEMS |
| BELLELI |
| BOEHRINGER |
| BONGAIGAON REFINERY |
| DOW |
| CHEMISCHE WERKE HÜLS |
| CHEMOPETROL |
| CIBA |
| DEA |
| DEPURAGUA |
| DEUTSCHE BP |
| DEUTSCHE SOLVAY |
| DODSAL |
| DSM |
| DU PONT DE NEMOURS |
| EC ERDÖLCHEMIE |
| ELF ANTAR |
| ENGINEERS INDIA |
| ERDÖLRAFFINERIE NEUSTADT |
| ESSO |
| FIBRAS QUIMICAS |
| FIBER INTERMEDIATE PRODUCTS Co. |
| FLOUR DANIEL |
| FORMOSA PLASTICS |
| FOSTER WHEELER |
| GENERAL CHEMICAL IND. |
| GOLDSCHMIDT |
| HENKEL |
| HELLAS REFINERY |
| HERCULES BELGIUM |
| HOECHST |
| HYDRO-AGRI |
| IRAN ALUMNIA |
| ICI / HUNTSMAN |
| KERR-MCGEE |
| KUWAIT PETROCHEMICALS |
| KVAERNER |
| LII EUROPE |
| LURGI |
| MARUN / JAM PETROCHEMICAL |
| MIRO |
| MOZYR RAFINERY |
| OMV |
| PETROCHEMIA PLOCK |
| PETROPARS PROJECT |
| PERTOCHEMICAL INDUSTRIES |
| PHENOLCHEMIE |
| PCK |
| QATAR PETROLEUM |
| RHONE-PULENC |
| RHEINBRAUN |
| RUHR OEL |
| SANDRA OLEFIN |
| STATOIL |
| SHELL |
| TABRIZ PETROCHEMICAL |
| TECHNIP |
| TOYO ENGINEERING |
| TOTAL ELF |
| UHDE |
| VOEST ALPINE |
| WINTERSHALL |
| ZAKLADY |
