 Astava - the stopping power.
Engineering, manufacturing, assembling and pressure testing of complete instrumentation hook-ups.
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The Astava monoflanges are part of the instrumentation scope of supply Astava. The general description of the valves are mentioned below. | Proces connection flanged: | 1/2" up to 4" | | Proces connections other: | RTJ, RF, SW, BW, Grayloc, Norsok | | Instrument connections: | DIN 19213, NPT, BSP, G, ISO parallel, flanged. | | Packing material: | VITON, PTFE (TEFLON). | | | GRAFOIL, SUPAGRAF PREMIER. | | | SILICON, other on request. | | Rating: | 0 up to 690 barg, 0 up to 10.000 psi. | | Materials: | AISI 316L, Inconel 625. | | | Duplex, Hastelloy C-276. | | | Monel 400, Monel K500, Monel 600. | | | Other on request. | | Design codes: | ASME/ANSI, BS. | | | DIN, NACE MR-01-75. | | | ASTM. |
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The market in which Astava is experienced for over 50 years with a wide range of products. Learn more... 
For this industry Astava is partner for complete instrument hook-ups and accessories like sealpots, pulsation dampeners. Learn more... 
Since the mid 70’s Astava is also active in the nuclear industry for the supply of solutions for Bellow Sealed valves and ASME valves. Learn more... 