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Disc rotary valve DU 80 stainless inter-flange collapsible series SCBF-D674
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 80 stainless inter-flange collapsible series SCBF-D674

Disc rotary valve DU 80 stainless inter-flange collapsible series SCBF-D674

Disc rotary valve DU 80 stainless inter-flange collapsible series SCBF-D674
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Technical specifications
Description
Stainless steel wafer lug butterfly valve series SCBF-D674-10XEC/10XES/10XFS-80 is a repairable and reconfigurable butterfly valve with a body made of cast carbon steel WCB and a disc made of food-grade stainless steel CF8 or CF8M (equivalents AISI 304/316 SS). It has a nominal passage diameter of DN 80 mm and is supplied with a standard platform for installation of pneumatic, electric actuators or handles size F05.
These wafer butterfly valves DN 80 serve as shut-off and control fittings — they can be used for "open/closed" operations as well as intermediate positions for regulating the volume of non-aggressive gases, air, water, liquids with low concentrations of acids and alkalis, chemical mixtures compatible with CF8/CF8M and EPDM/PTFE. For petroleum products DN80, choose valves with CF8M(SS316)+PTFE. The default operating pressure is PN up to 10 bar.
| DN | 80 mm |
|---|---|
| Nominal pressure | PN 10 bar (1 MPa) |
| Body material | WCB (carbon steel) |
| Disc material | CF8M according to ASTM A351 (equivalent to SS316) |
| Seal material | EPDM or PTFE |
| EPDM temperature range | from −30 to 95° C |
| PTFE temperature range | from −40 to 160° C |
| Mounting pad ISO 5211 | F05 |
| Shaft output | square 9 mm |
| Recommended drive torque | at least 42 N⋅m for EPDM, at least 51 N⋅m for PTFE |
| Installation thickness | 45 mm |
Specialist (Ukraine) directly imports shut-off and regulating fittings from China and Europe and has a stock of manual, electric and pneumatic actuators, flanges, and other pipeline components — positioners, etc. You can buy a valve of the required sizes and materials at a fair price.
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