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Disc rotary valve DU 200 stainless inter-flange collapsible with a pneumatic drive of the SCBF-D674 series
Do you have any questions about the product?
We will be happy to answer them in messengers
≈ 250 UAH / Free for orders over 5,000 UAH
≈ 350 UAH / Free for orders over 5,000 UAH
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Disc rotary valve DU 200 stainless inter-flange collapsible with a pneumatic drive of the SCBF-D674 series

Disc rotary valve DU 200 stainless inter-flange collapsible with a pneumatic drive of the SCBF-D674 series

Disc rotary valve DU 200 stainless inter-flange collapsible with a pneumatic drive of the SCBF-D674 series
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Technical specifications
Description
Wafer Disc Butterfly Valve with Pneumatic Control PN 10 DN 200 Series SCBF-D674-10XEC/10XES/10XFS-200-RAT092/RAT105 is a "butterfly" type valve with cast stainless disc CF8/CF8M (equivalent to AISI 304/316) for mounting between flanges on a pipe d 200 mm. The disc shutter is equipped with a double-acting pneumatic actuator SC-RAT092 or RAT105.
The pneumatic control disc valve SCBF-D674-10XEC/10XES/10XFS-200-RAT092/RAT105 is intended for water, liquid or gas whose chemical composition does not react with CF8/CF8M and the chosen seat material — EPDM or PTFE by compatibility table.
| Nominal Bore | DN200 (200 mm) |
|---|---|
| Nominal Pressure of the Working Medium | PN10 (1 MPa, 10 bar) |
| Body Material | WCB (carbon steel) |
| Disc Material | CF8/CF8M according to ASTM A351 (equivalent to SS304/SS316) |
| Seal Material | EPDM or PTFE |
| EPDM Temperature Range | from −30 to 95°C |
| PTFE Temperature Range | from −40 to 160°C |
| Installation Thickness | 67 mm |
| Control Type | With pneumatic control |
| Pneumatic Actuator Model | SC-RAT092 or SC-RAT105 |
| Pneumatic Actuator Mode | Double-acting |
| Air Connection | 1/4″ |
| Recommended Control Air Pressure | from 6 to 8 bar |
| Torque RAT092 at 6 bar | 136.4 Nm |
| Torque RAT105 at 6 bar | 203.64 Nm |
Also, our company Specialist offers standard Namur 5/2 distributors for pneumatic actuator control, silencers, fittings, limit switch boxes, positioners.
Installation of single-acting actuator SC-RST with springs on request — call us for a commercial offer with pricing.
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