Burkert Type BBS-10

Sterile check valves

Sterile check valves are used for liquids, gases and steam.
Their design allows for a choice of flow direction, which significantly reduces costs and simplifies installation. The devices meet new biotechnology and pharmaceutical industry standards.

The products have European material certificates 3.1, FDA, USP VI. Product engraving is available upon request to track material and production date. These blocks are designed to be easy to clean.

Specification:

• Sterile check valves: ball check valve, eccentric ball check valve, and disc check valve for simple applications.

• Various standards: ISO, SMS, BS-OD, DIN with DN 4-150mm.
• Material in contact with medium: stainless steel 1.4435 BN2 (316L), special materials Hastelloy, Titanium are available on request.
• Spring material: stainless steel 1.4401.
• Ball material: PTFE. Seals: EPDM, FEP (on request Silicone or pure PTFE).
• Medium temperature for FEP: -60C ... + 160C.
• Standard working pressure: -1 ... 16 bar.
• Opening pressure: 0.2 bar.
• Wetted surface polishing: Ra <0.8 µm, smoother surfaces on request.

Application:

• Biotechnology
• Pharmaceutical
• Food
• Cosmetic
• Chemical industry

746729 (00746729)    BBS-10-EA-00-15,0-AB-VI-0000-000-EUA-AENK52+NO10
744352 (00744352)    BBS-10-EX-WB-15,0-AB-VI-SA42-F08-EUA-AENK52+NO10
742970 (00742970)    BBS-10-EX-WB-20,0-FE-VI-SA43-F12-EUB-AENK52+NO10
736422 (00736422)    BBS-10-EX-WB-25,0-FE-VI-SA44-F12-EUB-AENK52+NO10
745701 (00745701)    BBS-10-EX-WB-32,0-FE-VI-SA45-F18-EUC-AENK52+NO10
736458 (00736458)    BBS-10-EX-WB-40,0-FE-VI-SA46-F20-EUC-AENK52+NO10
745705 (00745705)    BBS-10-EX-WB-65,0-FE-VI-SA48-F25-EUF-AENK52+NO10
744140 (00744140)    BBS-10-EX-WC-15,0-AB-VI-SA92-F08-EUA-AENK52+NO10
748407 (00748407)    BBS-10-EX-WC-15,0-FE-VI-SA92-F08-EUA-AENK52+NO42
744131 (00744131)    BBS-10-EX-WC-20,0-AB-VI-SA93-F08-EUA-AENK52+NO10
748408 (00748408)    BBS-10-EX-WC-20,0-FE-VI-SA93-F12-EUA-AENK52+NO42
748409 (00748409)    BBS-10-EX-WC-25,0-FE-VI-SODF-F12-EUB-AENK52+NO42
748410 (00748410)    BBS-10-EX-WC-40,0-FE-VI-SODH-F18-EUC-AENK52+NO42
748485 (00748485)    BBS-10-EX-WC-50,0-FE-VI-SODI-F20-EUC-AENK52+NO42
745425 (00745425)    BBS-10-FA-BB-32,0-00-00-0000-000-AIG-MANK52
747720 (00747720)    BBS-10-FA-BB-65,0-00-00-0000-000-AIK-MANK52
734556 (00734556)    BBS-10-FA-BB-65,0-00-00-0000-000-AIK-MFNK52
747639 (00747639)    BBS-10-FA-BB-65,0-00-00-0000-000-AIK-MINK52
745169 (00745169)    BBS-10-FO-BB-32,0-EE-00-0000-000-000-00
731240 (00731240)    BBS-10-FO-BB-40,0-SI-00-0000-000-000-00
731281 (00731281)    BBS-10-FO-BB-50,0-SI-00-0000-000-000-00
745181 (00745181)    BBS-10-FO-BB-65,0-EE-00-0000-000-000-00
731306 (00731306)    BBS-10-FO-BB-65,0-SI-00-0000-000-000-00
730595 (00730595)    BBS-10-FO-BD-40,0-SI-00-0000-000-000-00
731130 (00731130)    BBS-10-FO-BE-20,0-SI-00-0000-000-000-00
731175 (00731175)    BBS-10-FO-BE-25,0-SI-00-0000-000-000-00
731210 (00731210)    BBS-10-FO-BE-32,0-SI-00-0000-000-000-00
731242 (00731242)    BBS-10-FO-BE-40,0-SI-00-0000-000-000-00
745178 (00745178)    BBS-10-FO-BE-50,0-AB-00-0000-000-000-00
731283 (00731283)    BBS-10-FO-BE-50,0-SI-00-0000-000-000-00
731307 (00731307)    BBS-10-FO-BE-65,0-SI-00-0000-000-000-00
745331 (00745331)    BBS-10-FS-BD-40,0-00-00-0000-000-SDH-MANK52
735191 (00735191)    BBS-10-FS-BE-08,0-00-00-0000-000-SIB-MANK52
735201 (00735201)    BBS-10-FS-BE-10,0-00-00-0000-000-SIC-MANK52
735206 (00735206)    BBS-10-FS-BE-15,0-00-00-0000-000-SID-MANK52
735225 (00735225)    BBS-10-FS-BE-20,0-00-00-0000-000-SIE-MANK52
735233 (00735233)    BBS-10-FS-BE-25,0-00-00-0000-000-SIF-MANK52
735251 (00735251)    BBS-10-FS-BE-32,0-00-00-0000-000-SIG-MANK52
735262 (00735262)    BBS-10-FS-BE-40,0-00-00-0000-000-SIH-MANK52
735275 (00735275)    BBS-10-FS-BE-50,0-00-00-0000-000-SII-MANK52
735291 (00735291)    BBS-10-FS-BE-50,0-00-00-0000-000-SII-MFNK52
735309 (00735309)    BBS-10-FS-BE-65,0-00-00-0000-000-SIK-MANK52
735561 (00735561)    BBS-10-ZA-00-15,0-AB-VI-0000-000-ZUA-AENK52+NO10
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747379 (00747379)    BBS-10-ZA-00-32,0-AB-VI-0000-000-ZUB-ABNK52+NO10
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744042 (00744042)    BBS-10-ZC-CB-25,0-AB-VI-TC44-C03-ZUB-AENK52+NO10
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748441 (00748441)    BBS-10-ZX-WA-20,0-FE-VI-SD43-T09-ZUB-ABNK52+NO10
736258 (00736258)    BBS-10-ZX-WA-20,0-FE-VI-SD43-T09-ZUB-AENK52+NO10
736271 (00736271)    BBS-10-ZX-WA-25,0-FE-VI-SD44-T09-ZUB-AENK52+NO10
736283 (00736283)    BBS-10-ZX-WA-32,0-FE-VI-SD45-F12-ZUB-AENK52+NO10
736292 (00736292)    BBS-10-ZX-WA-40,0-FE-VI-SD46-F18-ZUC-AENK52+NO10
736322 (00736322)    BBS-10-ZX-WA-65,0-FE-VI-SD48-F23-ZUF-AENK52+NO10
736334 (00736334)    BBS-10-ZX-WA-80,0-FE-VI-SD49-F49-ZUG-AENK52+NO10
748015 (00748015)    BBS-10-ZX-WB-0100-AB-VI-SA39-F48-ZUH-AENK52+NO10
747590 (00747590)    BBS-10-ZX-WB-08,0-AB-VI-SA40-T07-ZUA-ABNK52+NO10
736347 (00736347)    BBS-10-ZX-WB-08,0-AB-VI-SA40-T07-ZUA-AENK52+NO10
736351 (00736351)    BBS-10-ZX-WB-08,0-FE-VI-SA40-T07-ZUA-AENK52+NO10
736359 (00736359)    BBS-10-ZX-WB-10,0-AB-VI-SA41-T07-ZUA-AENK52+NO10
736393 (00736393)    BBS-10-ZX-WB-15,0-AB-VI-SA42-T07-ZUA-AENK52+NO10
736401 (00736401)    BBS-10-ZX-WB-15,0-FE-VI-SA42-T07-ZUA-AENK52+NO10
736409 (00736409)    BBS-10-ZX-WB-20,0-AB-VI-SA43-T09-ZUB-AENK52+NO10
736433 (00736433)    BBS-10-ZX-WB-25,0-AB-VI-SA44-T09-ZUB-AENK52+NO10
743455 (00743455)    BBS-10-ZX-WB-32,0-AB-VI-SA45-T11-ZUC-AENK52+NO10
743921 (00743921)    BBS-10-ZX-WB-40,0-AB-VI-SA46-F20-ZUC-AENK52+NO10
745704 (00745704)    BBS-10-ZX-WB-50,0-AB-VI-SA47-F20-ZUD-AENK52+NO10
736480 (00736480)    BBS-10-ZX-WB-50,0-FE-VI-SA47-F20-ZUD-AENK52+NO10
745706 (00745706)    BBS-10-ZX-WB-65,0-AB-VI-SA48-F23-ZUF-AENK52+NO10
736493 (00736493)    BBS-10-ZX-WB-65,0-FE-VI-SA48-F23-ZUF-AENK52+NO10
745708 (00745708)    BBS-10-ZX-WB-80,0-AB-VI-SA49-F49-ZUG-AENK52+NO10
736526 (00736526)    BBS-10-ZX-WC-15,0-AB-VI-SA92-T07-ZUA-AENK52+NO10
747359 (00747359)    BBS-10-ZX-WC-15,0-AB-VI-SA92-T07-ZUA-AENK52+NO10+NO43
745890 (00745890)    BBS-10-ZX-WC-20,0-AB-VI-SA93-T07-ZUA-AENK52+NO10
747358 (00747358)    BBS-10-ZX-WC-20,0-AB-VI-SA93-T07-ZUA-AENK52+NO10+NO43
736555 (00736555)    BBS-10-ZX-WC-25,0-AB-VI-SODF-T09-ZUB-AENK52+NO10
736114 (00736114)    BBS-10-ZX-WE-15,0-AB-VI-SA59-T07-ZUA-AENK52+NO10
745653 (00745653)    BBS-10-ZX-WE-50,0-AB-VI-SA63-F20-ZUD-AENK52+NO10