GAR-SEAL. Dimensions DN (other sizes upon request) Adapter Flange EN ISO 5211 NF E

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1 Applications GAR-SEAL butterfly valves are used in most cases where corrosive, abrasive and toxic media need to be controlled. GAR-SEAL valves are used, for controlling, throttling and shutting off purposes in the chemical, petrochemical and chlorine industry as well as in electroplating, the paper industry and many other branches. GAR-SEAL valves convince through their long service life and offer with reduced maintenance requirements an increased amount of operation performance. GAR-SEAL Dimensions DN (other sizes upon request) Flange Connections EN 09 DIN 50 PN 0/6 ANSI B 6.5., Class 50 Face-to-face Dimensions EN 558- GR 0 (DIN 0 T K) ISO 575 table 5 short Line 0 Bodies Wafer and Lug design with neck for insulation. Body Strength DIN / EN 56 T (DIN 840), tested within the scope of the inspection body designated by Modul H Temperature Range 40 C to +00 C Adapter Flange EN ISO 5 NF E 9-40 Operating Pressure DN , 6 bar above DN 00 0 bar Tightness Gastight for overpressure acc. to EN666 P + leakrate A Vacuum up to mbar abs. Liner PTFE Antistatic PTFE (s. SAFETY-SEAL) PVDF UHMPE For additional product information please refer to the valve documentation.

2 Garlock Material Selection Chart Valve Material Design Type Code Valve Body Material Code Body Liner Material Code Disc Material 4 Body Type Code Material 5 Specific Design Body Liner Code Material 6 Valve Type Code Material GGG 40. (0.704) PTFE** GS-C 5 (.069) UHMPE*** Stainless Steel (.458) 4 Others 4 PTFE** UHMPE*** Staniless Steel (.458 and others) Hastelloy B/C* (.4800/.460) W L WAFER Ring Body LUG Flange-On-Body A C V antistatic (SAFETY-SEAL) abrasive Service For increased Vacuum S STERILE-SEAL 5 Titan* (.705) MOBILE-SEAL 9 PVDF**** Monel 400* (.460) Uranus B6* (.4500) Tantal* PVDF**** others With existing Code pipe flanges W-T Drilling in acc. to EN 09 PN 0 L-T Drilling in acc. to DIN 50 PN 0 Drilling in acc. to W-TW DIN 8459 Examples GAR-SEAL, WAFER Design SAFETY-SEAL, LUG Design MOBILE-SEAL, WAFER Design, acc to TW Standard, electrically heated STERILE-SEAL, LUG Design SAFETY-SEAL, WAFER Design, antistatic GAR-SEAL, WAFER Design Vacuum Lining W - - MT L A - MT W-TW - - MT L - S W A - MT W V - MT Performance Data DN , - 4 Nominal Pressure max. 6 bar ( DN 00) Vacuum up to mbar abs. (dep. upon temperature) Operating temperature -40 C to +00 C (for PTFE**) -40 C to +85 C (for UHMPE***) -40 C to +5 C (for PVDF****) MT = GAR-SEAL Butterfly valves comply with the TA-Luft regulations. * upon request ** Polytetrafluorethylene *** Ultrahighmoleculare Polyethylene **** Polyvinylidenfluoride

3 GAR-SEAL Materials Pos. Qty. Material Designation Pos. Qty. Material Designation.4 to DN 00 Shaft 5 PTFE Sealring.40 to DN VITON O-Ring (Sealring) Steel/PTFE slide bearing (top) 7 Stainless steel Nameplate Steel/PTFE slide bearing (center) 8 4 Stainless steel Rivet 4 Steel/PTFE slide bearing (bottom) 9 VITON O-Ring 5 s. table Body 0 PTFE Security element 6 PTFE, carbon reinf. retaining ring (split) Steel electroplated Earthing Cable 7 Stainless Steel Circlip VITON O-Ring (Adapter Flange) 8 GYLON Washer Stainless steel/viton Sealring 9 Stainless Steel Body screw 4 Stainless steel Locking screw 0 GYLON Top gasket 5 4 Stainless steel Screw s. table Lining 6 4 Stainless steel Circlip Silicone Elastomer Backup-Element 7 Stainless steel Adapter Flange s. table Disc 8 GYLON Seal (Adapter Flange) 4 GYLON Bottom gasket (GGG 40) Valve disc does not apply above DN 50 > DN 50 4 Pc. each Special design

4 Garlock Dimensions Garlock Butterfly Valve Wafer Design Flange Connection: EN 09 (DIN 50), PN 0 PN 6 (DN 50 - DN 00) ANSI B 6.5, 50 LBS Overall Length: EN 558- GR0 (DIN 0 T K) Adapter Flange: EN ISO 5 to 4 DN 50 to DN 600 DN 50 and above K Z DN Adapter DIN ANSI SW DIN ANSI Weight Inch mm Flange A B C D E F G H J PN 0 L ø P N PN 0 UNC kg 50 F ,0 40 4xM6 4x 5 /8 -,60 / 65 F ,0 40 4xM6 4x 5 /8 -,60 80 F ,0 40 8xM6 4x 5 /8-4, F ,0 50 8xM6 8x 5 /8-6,0 5 5 F ,0 50 8xM6 8x /4-0 8, F ,0 56 8xM0 8x /4-0, F ,0 56 8xM0 8x /4-0 6, F ,0 60 xm0 x 7 /8-9 7,0 00 F ,0 70 xm0 x 7 /8-9 6, F , xM0 x - 8 7, F , xM4 6x , F , xM4 6x /8-7 5, F , xM4 0x /8-7 57, F , xM7 0x /4-7 56, xm for PN 6 > DN xm xm4

5 GAR-SEAL Dimensions Garlock Butterfly Valve Lug Design Flange Connection: EN 09 (DIN 50), PN 0 PN 6 (DN 50 - DN 00) ANSI B 6.5, 50 LBS Overall Lenght: EN 558- GR0 (DIN 0 T K) Adapter Flange: EN ISO 5 to 4 DN 50 to DN 600 K Z DN Adapter DIN ANSI SW DIN ANSI Weight Inch mm Flange A B C D E F H J PN 0 L ø P N PN 0 UNC kg 50 F ,0 45 4xM6 4x 5 /8 -,40 / 65 F ,0 45 4xM6 4x 5 /8-4,0 80 F ,0 56 8xM6 4x 5 /8-6, F ,0 56 8xM6 8x 5 /8-0,0 5 5 F ,0 60 8xM6 8x /4-0, F ,0 66 8xM0 8x /4-0 6, F ,0 76 8xM0 8x /4-0, F ,0 90 xm0 x 7 /8-9 6,90 00 F ,0 0 xm0 x 7 /8-9 5, F , xM0 x - 8 0, F , xM4 6x - 8, F , xM4 6x /8-7 5, F , xM4 0x /8-7 47, F , xM7 0x /4-7 85, xm for PN 6 > DN xm xm4

6 Garlock Mounting Dimensions Hand lever Garlock Butterfly Valve L & W Design DN Weigth Inch mm a b c d kg / // 50/65/80, /5 00 / ,5 6 / 8 50 / ,5 ØM ØM DN DN F X F Z Z S S O R O R SW T T V L U L W R L DN Adapter Flange Inch mm EN ISO 5 F SW L ØM O nxr S U T Z V W X / // 50/65/80 F , 45 4 x /5 00/5 F ,5 45 4x / 8 50 / 00 F , 45 4 x / 50 / 00 F 50 50, x /6 50 /400 F , x , / / 500 F , x , F ,5,5 8 x ,

7 GAR-SEAL Mounting Dimensions Worm gear Garlock Butterfly Valve L & W Design DN Gross weight (kg) Inch mm f g h i k l m n Type W Type L ,6 69, ,60 7,40 / ,6 79, ,60 8, ,6 94, ,00 0, ,6 09, ,0 4, ,6 4, ,60 6, ,0 47, ,00, ,0 77, ,0 9, ,7, ,0 47, ,7 6, ,0 6, ,7 49, ,00 0, ,7 464, ,70 49, ,0 507, ,40 80, ,0 557, ,0 74, ,0 69, ,0 47,70

8 Garlock Technical Data Torques, Flow Rate Torques For selecting the the correct the valve actuation the enclosed values represent the maximum torques for the opening and closing action. Flow Rate For liquids following references apply: Constant Control: 4,5 m/s Open/Close Control: 7,5 m/s Für GAR-SEAL Butterfly Valves with UHMPE*-Lining the maximum flow rate is limited to,5 m/s. Lining PTFE UHMPE* PTFE Vacuum* PVDF DN Torque Torque Torque Torque Inch mm Nm Nm Nm Nm / * Ultrahighmolecular Polyethylene * Standard-Vacuum: 5 mm Vacuumlining up to DN 00 7 mm Vacuumlining from DN 50 to DN 600 All stated values reflect net torques. For the actuator design a safety factor of 0-5 % should be taken into consideration. P x T Diagram GAR-SEAL Butterfly Valve bar 0 8 DN 50 - DN DN 40, DN 50 - DN C PTFE UHMPE PVDF

9 GAR-SEAL Technical Data Control Characteristics k v -Values Open/Close Control Characteristic Curve The graph shows the percentage flow rate, depending upon the disc-aperture. The curve reflects a throttle valve of any size with slight mods depending upon thickness and profile of the disc itself. Throttle valves with apertures above 60 should be used for on/off control only. Angle of aperture Continuous Control / Characteristic Curve For continuous control of a throttle valve the flow rate for a 60 aperture is defined with 00 % to provide a flow reserve. The graph has a characteristic of similar percentage for disc opening from 0 to 60. Angle of aperture Flow rate in % Flow rate in % Nominal bore k v -factor against the angle of aperture Inch mm / k v -values against the angle of aperture The k v -factor reflects the flow of water (density 000 kg/m ) in m/h for a pressure gradient of p = bar. The resistance characteristic of the butterfly valve is subject to the k v -factor. It replaces all earlier definitions, s.a. cross-section, flow and friction coefficient. A detailed butterfly valve dimensioning for maximum flow and/or for throttle use is performed by CONVAL software programming. Please consult Garlock direct.

10 Garlock Explosion View GAR-SEAL Butterfly Valve Pos. Designation Shaft Top Bush Bearing Intermediate Bush Bearings 4 Bottom Bush Bearing 5 Body (split) 6 Retaining Ring 7 Spring Washer * Special design Pos. Designation 8 Washer 9 Bolt 0 Gasket Liner Back-up Elastomer Disc 4 Gasket Pos. Designation 5 Sealring 6 O-Ring 7 Nameplate 8 Groove pin 9 O-Ring 0 Sealing Element Pos. Designation O-Ring Gasket* 4 Plug 5 Bolt 6 Spring Washer 7 Support Ring 8 Sealing Element

11 Notes GAR-SEAL

12 Product Range Hydraulic Components Oil Seals Gasketing Products Metallic Gasketing Resiliant Metal Seals Assemblies Compression Packings Graphite Seals Inflatable Seals Valves Mechanical Seals Service Technical details subject to change without notice. TDGS /09 Garlock GmbH Falkenweg 4468 Neuss Germany Phone: +49-/49-0 Fax: +49-/ Garlock France S.A.S 90, Rue de la Roche du Geai 409 Saint-Etienne France Phone: +-4/ Fax: +-4/ Garlock (GB) Limited Unit H5, Premier Way Lowfield Business Park Elland, West Yorkshire, HX5 9HF United Kingdom Phone: +44-4/600 Fax: +44-4/ Garlock Middle East P.O. Box 58 Oilfield Supply Centre Jebel Ali Free Zone Dubai U.A.E Phone: +97-4/8865 Fax: +97-4/ Other Garlock facilities: Garlock Inc., N.Y., U.S.A. Garlock of Canada Ltd. Garlock de Mexico Garlock Pty. Ltd., Australia Pacific Rim Operations, Singapore

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