Type 8621 – Sliding gate valve
Product line GS3
The pneumatic sliding gate valve type 8621 in GS3 design with integrated positioner designed according to ASME B16.34, API RP 553, API 598, ASME B31.1 and ASME B31.3 incl. flange connection according to ASME B16.5 is suitable for a wide range of process applications. Media such as steam, liquids, gases, etc. can be handled perfectly.
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Size:
DN 15 - DN 200
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Pressure:
ANSI #150, #300
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Material:
Stainless steel 1.4408 / CF8M
Carbon steel 1.0619 / WCC
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Temperature:
Media temperature: -60°C up to 350 °C
| Connection |
Flange design acc. ASME B16.5 RF |
| Positioner |
Digital positioner type 8049 - 2-wire, 4-wire - Ex-Pro explosion-proof - IO-Link - Integrated process controller IPC Pneumatic and electro-pneumatic positioner type 8047 - 2-wire - Ex version Positioner with mounting acc. to NAMUR standard |
| Accessories |
Metal bellows Limit switch Position feedback Manual override Pilot valve . . . |
| Ex-proof |
optional ATEX non-electrical II 2G Ex h IIC T6…T1 X Gb II 2D Ex h IIIC 85°C…530°C X Db |
| Versions |
NACE MR0175, ASME B31.5 (Refrigeration Piping and Heat Transfer Components) ASME B31.8 (Transmission and Distribution Piping Systems) ASME B31.9 (Building Services Piping) on request |
| Approvals and certificates |
TA-Luft / ISO 15848-1 EC Declaration of Conformity |
| For details, see the documentation or upon request. | |