SN Series Sanitary & Vacuum Ball Valves SN Series 1/2-4, DN/ISO 8 thru ISO 100 Sizes True Bore Design Cavity Free PTFE Seats Live Loaded Stem Seal ASME/BPE Compliant SF1 Standard Surface Finish
The SN Series line of sanitary ball valves for the Pharmaceutical and Bio-pharm Industries The valves are designed with a true bore and come standard with Cavity Free TFM seat inserts which makes them ideal for applications which require maximum flow capacity at minimum pressure drop, where sterility, clean-ability and drain-ability are essential. The SN Series ball valve provides tight shutoff and has exceptional cycle life performance. The Viton O-ring stem seal also makes this valve ideal for vacuum applications up to a 1 x 10-7 scc/sec helium leak rate. Size Range: 1/2-4 Service: Clean Steam, Purified Water, Water for Injection (WFI), Gas, Chemicals, Solvents, Vacuum Service Standards: Conforming to ASME BPE-2016, ANSI B16.34, API 598 Operation: Hand operated, Air operated (spring return, double acting), solenoid assist, limit switch Features & Specifications: Stem: Live loaded PTFE stem compensates for seat wear. Conforms to ASME/BPE 2016 SG-4.1.1.1. Grounded (Anti-Static) Design Seats: PTFE 1600, non-slotted design to meet ASME/BPE 2016 SD-3.6.1, SG-4.1.1.1.6, SG- 4.1.1.8 Steam Pressure Rated: 150 psig at 350F Max Pressure Rating: 1/2-2 1000 psig / 69 bar 2-1/2-4 800 psig / 55 bar Temperature Range: -4 to 356F / -20 to 180C Internal Finish: Polished to meet ASME/BPE 2016 DT-12 and Table SF-6, mechanically polished to SFV1, electro polished to SFV4. Helium Leak Tested: 1 x 10-7 scc/sec Markings: Valves shall be marked to conform to ASME/BPE 2016 DT-3 Packing: Valves shall conform to ASME/BPE 2016 DT-12 Options: Air Operators, Solenoid assist, Limit switch Mechanical Specifications: The ID for the valve flow path (ball, seats, end flanges) shall be the same ID as the tubing as per ASME/BPE 2016 DT-1 Cast Ball Valve Body, Cap: ASTM A351 Gr. CF3M Ball, Stem: SS 316 or SS 316L T-Clamp Style Flange: ASTM A351 Gr. CF3M (316L), dimension per ASME/BPE 2016 DT-22 Butt-weld Flange: ASTM A351 Gr. CF3M (316L), dimension per ASME/BPE 2016 DT-5, Sulfur content between 0.005% and 0.017% 1 Components Inc.
Conversion Table for Surface Finishes True Port Body & Stem Construction Table SF-3 R a Readings for Product Contact Surfaces Mechanically Polished [Note (1)] R a Max. Code ASME/BPE Surface Designation µ-in. µm None SF0 < 32 < 0.8 MP1 SF1 20 0.51 MP2 SF2 25 0.64 MP3 SF3 30 0.76 Mechanically Polished [Note (1)] and Electropolished R a Max. µin. µm EP1 SF4 15 0.38 EP2 SF5 20 0.51 EP3 SF6 25 0.64 Surface finishes of the flow path for SN Series valves come standard machined to a 20 Ra (SF1) mechanical surface finish, other surface finishes available upon request. The ball valve construction is designed in accordance with ANSI B16.34. The cavity free seal is fully encapsulated which offers improved sealing under a variety of demanding applications. The center body comes standard with an ISO 5211 mounting pad for attaching air operators, limit switches, etc. All wetted parts of the body are machined to a high finish. All valves have a blowout proof stem. The stem assembly incorporates a bevel spring live loaded design that compensates for pressure, temperature and wear. The stem is highly polished for better sealing and the handle comes standard with lockout feature. Components Inc. 2
Manual Materials of Construction Item Description Material Qty. 1 Body ASTM-A351-CF3M 1 2 End Cap ASTM-A351-CF3M 2 3 Ball A351-CF3M 1 4 Seat PTFE 2 5 Gasket PTFE 2 6 Stem SUS 316 1 7 Thrust Washer PTFE,TEFLON 1 8 Stem Packing PTFE,TEFLON 1 9 Bolt SUS 304 4 10 Hex Nut SUS 304 4 11 Bolt Washer SUS 304 4 12 Gland SUS 304 1 13 Washer SUS 304 1 14 Nut SUS 304 1 15 Handle SUS 304 1 16 Plastic Sleeve Plastic 1 17 Lock Device SUS 304 4 18 Stop Pin SUS 304 4 8 1 3 Components Inc.
Air Operated Valve Dimensions INCH SIZES (mm) SIZE CV ØA ØB L H 1/2 19 0.37 (9.4) 3/4 35 0.62 (15.8) 1 50 0.87 (22.1) 1-1/2 200 1.37 (34.8) 2 350 1.87 (47.5) 2-1/2 650 2.37 (60.2) 3 1100 2.87 (72.9) 4 2100 3.83 (97.4) Dimensions are +/- 0.3 *C/F - Consult Factory 0.50 (12.7) 0.75 (19.1) 1.00 (25.4) 1.50 (38.1) 2.00 (50.8) 2.50 (63.5) 3.00 (76.2) 4.00 (101.6) 3.50 (89) 4.02 (102) 4.49 (114) 5.43 (138) 6.14 (156) 6.69 (170) 7.76 (197) 9.53 (242) Cavity Free Ball Valve Seat Inserts 1.46 (37) 1.85 (47) 2.25 (57.2) 3.08 (78.2) 3.39 (86.2) 4.30 (109.2) 4.63 (117.7) 5.60 (141.2) ISO SIZES (mm) SIZE CV ØA ØB L H 8 8 13.5 10.3 90 36 10 11 17.2 14 102 42.5 15 18 21.3 18.1 114 52 20 33 26.9 23.7 125 60.5 25 60 33.7 29.7 138 71.5 32 95 42.4 38.4 156 78.5 40 130 48.3 44.3 156 78.5 50 760 60.3 56.3 170 94.5 65 1040 76.1 72.1 196.8 110.5 80 1320 88.9 84.3 197 111 100 2550 114.3 109.7 242 122.5 Components Inc. 4
Sanitary Tube Extension Ball Valves Dimensional Information TUBE EXTENSION VALVE CLAMP VALVE ISO SIZES (mm) SIZE ØA ØB L H 8 13.5 10.3 90 36 10 17.2 14 102 42.5 15 21.3 18.1 114 52 20 26.9 23.7 125 60.5 25 33.7 29.7 138 71.5 32 42.4 38.4 156 78.5 40 48.3 44.3 156 78.5 50 60.3 56.3 170 94.5 65 76.1 72.1 196.8 110.5 80 88.9 84.3 197 111 100 114.3 109.7 242 122.5 ISO SIZES (mm) SIZE ØA ØB L H 8 25 10.3 90 36 10 25 14 102 42.5 15 25 18.1 114 52 20 50.5 23.7 125 60.5 25 50.5 29.7 138 71.5 32 64 38.4 156 78.5 40 64 44.3 156 78.5 50 77.5 56.3 170 94.5 65 91 72.1 196.8 110.5 80 106 84.3 197 111 100 130 109.7 242 122.5 SIZE CV ØA ØB L H 1/2 19 0.37 (9.4) INCH (mm) SIZES 3/4 35 0.62 (15.8) 1 50 0.87 (22.1) 1-1/2 200 1.37 (34.8) 2 350 1.87 (47.5) 2-1/2 650 2.37 (60.2) 3 1100 2.87 (72.9) 4 2100 3.83 (97.4) 0.50 (12.7) 0.75 (19.1) 1.00 (25.4) 1.50 (38.1) 2.00 (50.8) 2.50 (63.5) 3.00 (76.2) 4.00 (101.6) 3.50 (89) 4.02 (102) 4.49 (114) 5.43 (138) 6.14 (156) 6.69 (170) 7.76 (197) 9.53 (242) 1.46 (37) 1.85 (47) 2.25 (57.2) 3.08 (78.2) 3.39 (86.2) 4.30 (109.2) 4.63 (117.7) 5.60 (141.2) Dimensions are +/- 0.3 *C/F - Consult Factory SIZE CV ØA ØB L H 1/2 19 0.37 (9.4) INCH (mm) SIZES 3/4 35 0.62 (15.8) 1 50 0.87 (22.1) 1-1/2 200 1.37 (34.8) 2 350 1.87 (47.5) 2-1/2 650 2.37 (60.2) 3 1100 2.87 (72.9) 4 2100 3.83 (97.4) 1.00 (25.4) 1.00 (25.4) 1.99 (50.5) 1.99 (50.5) 2.52 (64) 3.05 (77.5) 3.58 (91) 4.69 (119) 3.50 (89) 4.02 (102) 4.49 (114) 5.43 (138) 6.14 (156) 6.69 (170) 7.76 (197) 9.53 (242) 1.46 (37) 1.85 (47) 2.25 (57.2) 3.08 (78.2) 3.39 (86.2) 4.30 (109.2) 4.63 (117.7) 5.60 (141.2) 5 Components Inc.
Part Numbering Upstream Body Downstream INLET OUTLET SN - 16 STR - TT - TF - NC Series Size Configuration End Conn. Seat Options 1 2 3 4 5 6 1. Series Designator SN - 316L Stainless B.V. 5. Seat Option TF - PTFE Cavity Free 2. Valve Size Designator 04 - (ISO - 8) 32-2 (ISO - 50) 06 - (ISO - 10 ) 40-2-1/2 (ISO - 65) 08-1/2 (ISO - 15) 48-3 (ISO - 80) 12-3/4 (ISO - 20) 64-4 (ISO - 100) 16-1 (ISO - 25) 24-1-1/2 (ISO - 40) 3. Configuration STR - Straight Pattern ST3L - 3-Way L-Pattern ST3T - 3-Way T-Pattern 6. Options Mechanical Polished MP1-20 Ra SF1 Electro Polished EP1-15 Ra SF4 EP2-20 Ra SF5 EP2-25 Ra SF6 Air Actuators NC - Normally Closed Air-op NO - Normally Open Air-op DA - Double Acting Air-op Solenoid Assist / Limit Switch 24-24 VDC Solenoid Assist 120-120 VAC Solenoid Assist 240-240 VAC Solenoid Assist LS - Nema 4.4 X Limit Switch W/ Beacon EX - Explosion Proof Option 4. End Connections T - Clamp Fitting (INCH) M - 316L Tube Extension (INCH) K - 316 DN/ISO Tube Extension (ISO) H - Clamp Fitting (ISO) Components Inc. 6
Air Operator, Limit Switch and Solenoid Specifications 1 BODY: Extruded aluminum alloy ( Hard anodized ) 2 PISTONS: Die cast aluminum alloy 3 BEARING: Nylon 4 O-RING: Buna-N 5 O-RING: Buna-N 6 END CAP(L): Die cast aluminum alloy 7 WASHER: Stainless steel 8 CAP SCREW: Stainless steel 9 O-RING: Buna-N 10 BEARING: Nylon 11 STOP CAM: Sinteral steel 12 PISTON INDICATOR: Polyethylene 13 RETAINING RING: Stainless steel 14 WASHER: Stainless steel 15 BEARING: Nylon 16 RETAINING RING: Stainless steel 17 PINION: Carbon steel (Electro-less nickel plated) 18 BEARING: Nylon 19 O-RING: Buna-N 20 O-RING: Buna-N 21 WASHER: Stainless steel 22 NUT: Stainless steel 23 NUT: Stainless steel 24 O-RING: Buna-N 25 END CAP(R): Die cast aluminum alloy Performance Operating Pressure Range: 40 to 120PSIG. Maximum Allowable Working Pressure: 150PSIG. Maximum Operating Pressure: 120PSIG Operating Temperature Standard: -40 F to +200 F Operation For clockwise output, the volume between the pistons is exhausted at P1, causing the springs to force the pistons together. The volume outside the pistons is vented at P2. Limit Switch Specifications Area Classification: NEMA 4, 4X, Explosion proof (optional) Enclosure: Terminal Strip 8 point standard Materials of Construction Housing & Cover: Engineered Resin Shaft: Stainless Steel Fasteners: Stainless Steel Beacon Monitor: Copolyester For counterclockwise output, apply pressure to P1, which force the pistons apart and compress the springs. The linear travel of the pistons is converted to a rotation of the drive shaft by the rack to pinion connection. The volume outside each piston is exhausted at P2. 7 Components Inc.