SVC/SHC Series Sanitary Check Valves NEW - SVC for vertical down process outflow and drain installations The patented SVC/SHC Series are vertical and horizontal check valves designed specifically for use in biopharrnaceutical and parenteral drug manufacturing applications. They are the first check valves to follow the valve design guidelines of ASME BPE 009. Since no spring, hinge, mechanical return mechanism or stem is used, they are crevice free, have no areas for particle entrapment, minimize particulate shedding, and are GP and SP capable, and autoclavable. The SVC with Teflon, PEEK and 36/EPDM discs are for vertical up flow installations. The NEW SVC with floating Polypropylene disc was specifically designed for vertical downflow process outflow and drain installations, and is another Steriflow industry first. The SHC is designed with any disc for horizontal line installations. How it Works: As soon as inlet pressure exceeds the weight of the disc plus the outlet pressure, the disc will lift. Process media flows under the seat and through the disc perimeter holes to the outlet side of the valve. As flow begins to reverse, the differential pressure across the valve drops and the disc returns to the seat, closing the valve. FEATURES NEW! DN & SO Tri-Clamp and tube weld ends - standard NEW - The first and only vertical down flow sanitary check valve that is continuously self draining Applicable for gas or liquids, and suitable for GP and SP, and are autoclavable Elimination of springs or hinges speeds opening time and eliminates particle entrapment areas High flow rates with minimal pressure loss compared with mechanical return check valves Low particle shedding properties compared with sliding disc type or spring return check valves Unique design eliminates dead space and crevices associated with spring check valves All wetted internal surfaces are mechanically polished and electropolished to SF5, 0 Ra µin (.5 Ra µm), all external surfaces are 40 Ra µin ( Ra µm),electropolished, other finishes optional Sanitary tube weld ends and Tri-clamp ends available Positive shutoff without the use of a spring APPLCATONS NEW - SVC for vertical down process outflow and drain lines WF, USP PW: Pump outlet back flow prevention, POU back flow prevention Condensate drainage from clean steam distribution loops Condensate drainage from process systems using clean steam - fermenters, bioreactors, SP systems and sterilizers Sampling systems in WF and clean water supply systems Air pressure supply systems and pressure rinse systems in pharmaceutical piping To replace actuated diaphragm valves on some liquid mixing lines Gas (0, N, CDA) sparge, purge or blanket applications Vacuum breaker (with filter) on vent line for vessels or equipment Patent, and Govt Registrations: Patents: US PAT 6,83,893; EU Pat 39878; Canada: CRN 3987.5 Steriflow by Jordan Valve 370 Wasson Road Cincinnati, OH 4509 53.533.5600 800.543.73 53.87.005 (f) steriflow@richardsind.com www.steriflowvalve.com
SHC SERES - FEATURES & BENEFTS Elimination of mechanical return mechanism, speeds opening time over conventional designs ASME BPE 009-~'T- body o-ring style All wetted surfaces are -------.,. SF5, 0 Ra µin (.5 Ra µm) electropolish Full tube flow, disc orifice area is greater than inlet tube Engineered flow path minimizes pressure loss and eliminates stagnant areas degree minimum slope on interior ~;;;~;Jr----...;;:::... surfaces - fully drainable, no hold up Soft, low shear seat with FDA and USP Class V compliant materials VERTCAL UPFLOW WTH FLON, PEEK, OR 36/EPDM DSC NEW: VERTCAL DOWN FLOW WTH FLOATNG PoLyPROPyLENE Disc No mechanical return mechanism, speeds opening time, and is more hygienic All wetted surfaces are... +--- ---- SF 5, 0 Ra µin (.5 Ra µm) electropolished No spring, or wetted guide mechanism Soft, low shear seat, FDA and USP Class V compliant materials Engineered flow path minimizes pressure loss Continuously drainable, no hold up, zero dead leg SPECFCATON Steriflow Sanitary Check Valve, Model SVC for Vertical installation, Model SHC for Horizontal nstallation. Body and end shall be constructed of bar stock material ASTM SA479 36L SF5, with internal wetted surfaces finished to Ra µin (0.5 Ra µm) electropolished or better. Check valve shall use no internal springs or be guided, or slide in the wet (horizontal or vertical) by any means, to prevent particulate generation. Disc shall be constructed of ASTM SA479 36L, or other acceptable material with an EPDM seal, or manufactured out of solid Teflon, Peek, or Polypropylene. All materials must be FDA and USP <88> Class V. SVC Vertical down flow check valve shall be continuously drainable with no deadleg. SHC horizontal valves shall be completely drainable with no flat horizontal interior body wetted surfaces. Body sealing methods shall be bolted, or clamped and acceptable by ASME BPE 009. All gasket materials, o-rings and seals shall be FDA and USP <88> Class V compliant. Valve body shall be marked as per ASME BPE. Patents: US PAT 6,83,893, EU PAT 39878
SPECFCATONS Sizes SVC: ASME BPE: /" - 3"; DN: DN5, DN0, DN5, DN40, DN50, DN65, DN80; SO: DN5, DN0, DN5, DN40, DN50, DN65, DN80 SHC: /" - " (DN DN5, DN0, DN5, DN40, DN50; SO DN5, DN0, DN5, DN40, DN50) End Connections ASME Tri-Clamp ASME Tube Weld Ends DN/SO Tri-Clamp Conn's to DN 3676 Row A or B DN/SO Tube Weld Ends to DN 866 Row A or B Materials of Construction Body: ASTM S A479 36L Disc: ASTM SA479 36/EPDM, solid Teflon, PEEK, or Polypropylene (All FDA and USP Class V) * Note: / and 3 (ON 65, DN80) Disc is not available in 36L/EPDM SHC Body 0-Ring: EPDM, Teflon, Silicone, Viton (All FDA and USP Class V) SVC Body Gasket: Silverback, Tuf-Steel, TFE/ Viton, TFE/EPDM, Viton-600S (All FDA and USP Class V) Pressu re/temperature Rating Max Pressure: 30 psi @ 00 F (6 bar @ 38 C) Max T emperature : is dependent upon options selected Applications: Bio or parenteral process, WF, Clean Gases, Clean Steam, Clean Condensate, G P Fluids Opening Pressure Polymer Discs: 0.04 psid (,76 millibar) 36, 36/Elastomer: 0.3 psid (8,96 millibar) Polypropylene disc for Vertical Down installation is always open Surface Finish: nternal wetted parts: ASME BPE SF5 (0 Ra µin (0.5 Ra µm) electropolished); External: 40 Ra µin ( Ra µm) electropolished standard, 0 Ra and better optional Operation above 50 F ( C) requires Option BC (Bolted Clamp for SVC) refer to Options 9 & 0 in the Ordering Schematic of the SVC on page 4. Maximum Pressure & Temperature is dependent upon gasket, or o-ring options selected. See order grids on page 4 for high temperature ratings at pressure for specific materials.
SHC SERES PHYSCAL D ATA v S~z:e A 8 /" 4.00.09 0.984 0.375 0.50 3/4" 4.00.09 0.984 0.65 0.75 " 4.00.09.984 0.870.00 - /" 5.50.74.984.370.50 " 6.30 3.5.56.870.00 * Leakage is bubble-tight under same conditions at 30 psi 36/Elastomer disc leakage less than 0. ml/min Polymer discs Rev. Flow C D E t Leakage* 0.3_ psi water ml/ mm 0.065 0.6 0.065 0.6 0.065 0.065 0.065 0.8 Max Cv 3.4 5. 6.6.8 3. Wt Lbs 3.3 3.3 3.4 4.0 4. These dimensions apply only to US ASME BPE connections, consult factory for SO and D N dimensions SVC SERES PHYSCAL DATA B D Valve~ Size /".67 0.984 0.375 0.50 0.065 3/4".67 0.984 0.65 0.75 0.065 ".67.984 0.870.00 0.065 -/".97.984.370.50 0.065 " 3.7.56.870.00 0.065 -/" 5.03 3.047.370.5 0.065 3" 5.03 3.580.875 3.00 0.065 Polymer discs Rev. Flow Leakage* 0.3 psi water ml/min 0.8.. Max Cv 3.5 5. 7..7 3. 40.58 58.06 Wt Lbs.0.0..6.7 9 9. * Leakage is bubble-tight under same conditions at 30 psi 36/Elastomer disc leakage less than 0. ml/min These dimensions apply only to US ASME BPE connections, consult factory for SO and DN dimensions
SVC/SH C S ERES SANTARY CHECK v ALVES SVC/SHC/038 SHC (HORZONTAU SERES ORDERNG S CHEMATC ~!tmmhmm.m~ SHC Standard Size 050 /" (DN5) 075 3/4" (DN0) 00 " (DN5) 50 -/" (DN40) 00 " ldn50) ~:il!mt l@~ 6LASTM A479, 36L & Body Tri-Clamp Tube End TA Tube Ends to DN 866 Row A TB Tube Ends to DN 866 Row B TD DN Tri-Clamp to DN 3676 Row A TS SO Tri-Clamp to DN 3676 Row B S6 36L SST /" - " valves onl SE 36UEPDM FDA and USP Class V PK PEEK FDA and USP Class V ZZ 5&6 0-Ring EP EPDM SL Silicone TF Teflon VT Viton zz Disc rated to 75 F (35 C) at 30 psi (6 bar) with any disc; EPDM 0 -ring same limits with any disc. Rated to 350 F (76 C) with TFE disc, 400 F (04,4 C) with PEEK or 36SS disc, 75 F (35 C) with 36/EPDM disc. All ratings @ 30 psi (6 bar) SVC (VERTCAU SERES ORDERNG SCHEMATC = ~ - r i! am ~ /~ ~!tmmhmm. -- Standard ====t 5 & nlet Bod Tri-Clamp to ASME BPE Tube End to ASME BPE TA Tube End to DN 866 Row A TB Tube End to DN 866 Row B (SO) TD DN Tri-Clamp to DN 3676 Row A TS SO Tri-Clamp to DN 3676 Row B ' Rated 350 F (76 C). @ 30 psi (6 bar) for all gaskets, except TFE/EPDM, which is rated at 75 F (35 C)@ 30 psi (6 bar). Rated 400 F (04 C) @ 30 psi (6 bar) for all gaskets except TFE/EPDM. which is rated at 75 F (35 C)@ 30 psi (6 bar) Rated 75 F (35 C), @ 30 psi (6 bar). for all gasket materials ' Rated 450 F (3 C)@ 30 psi (6 bar)with Tut Steel or Silverback gaskets; rated 400 F (04 C) @30 psi (6 bar); with any Viton gasket; Rated 75 F (35 C)@ 30 psi (6 bar); with TFE/EPDM gasket Rated 76 F (8D C)@ 30 psi (6 bar) for all gaskets. Note: For SP service, rated to 75 F (35 C) @ 30 psi ( bar) for all gaskets. Polypropylene is for SVC vertical downflow, drain applications. 3&4 Outlet Body Tri-Clamp to ASME BPE Tube End to ASME BPE TA Tube End to DN 866 Row A TB Tube End to DN 866 Row B (SO) TD DN Tri-Clamp to DN 3676 Row A TS SO Tri-Clamp to DN 3676 Row B ZZ