Figure 638 Series E/Series 2

Transcription

1 The F SE/S is an extreme heavy duty slurry control valve, with an extended body style and replaceable body sleeve. Series E for heavy duty service Series for arduous duty service Features General application Bauxite slurries Coal washeries Tailing dispersal Cement Caustic Sugar industry and tailings Mud and sand dispersal Mineral sands Size range: DN Temperature rating: Up to 0 C Pressure rating: ASME B.4 Class 150, 00 and 00 Standard flange ASME B.5 drilling: Class 150, 00 or 00 Heavy robust construction. Full repairability with replaceable internals for significantly extending valve life. Extended body for protection of down stream piping. Chrome Iron internals on the Series coated with tungsten carbide. Series features tungsten carbide disc end spacers. Swing through disc for minimal leakage at elevated temperatures. Wing-style disc for optimum flow and wear resistance. Venturi liner for improved flow control and thicker liner for wear resistance. Improved mechanical seal to prevent the ingress of media to the bearing journals. KTFE stem seals for ultimate resistance against caustic and acid applications. Superior multiple stem seals. Standardized mounting and drive adaptor connection allowing direct mounting of Keystone actuators and also allows for in-line actuator removal. Manufactured under quality system ISO 001:000. Certificate No Mel Available with PED approval. Cert No: 00/PED/MUM/000/1. Flow diagram The extended body design of the F valve protects downstream piping from wear when used on high velocity control applications. Emerson.com/FinalControl 01 Emerson. All Rights Reserved. VCTDS-05-EN 1/01

2 1 15 1,1 14 4,5 1 Size range: DN Temperature rating: Up to 0 C Pressure rating: ASME B.4 Class 150 Working pressure: 0 kpa at C Standard flange ASME B.5 drilling: Class 150 F.F Body color: Series E: Blue Series : Federation green Parts list No. Description Material Specification 1 Body Carbon steel ASTM A WCB Liner Chrome iron (tungsten coated) AS0 Cr (HPHVOF WCNi) Disc Chromeiron (tungsten coated) AS0 Cr (HPHVOF WCNi) 4 Disc pin Spring alloy steel Commercial 5 Disc drive screw 41 S/S ASTM A 41 condition A Shaft 41 S/S ASTM A 41 condition A Upper insert 41 S/S ASTM A 41 condition A Lower insert 41 S/S ASTM A 41 condition A Bearings PTFE/Glacier DU Commercial Disc end spacers Tool steel (tungsten carbide) S00 (WCNi) Disc springs Spring alloy steel Commercial 1 Gland plate Carbon steel AS grade 50 1 Gland collar 41 S/S ASTM A 41 condition A 14 Gland packing PTFE braid PTFE 15 O-rings KTFE KTFE (Keystone) Fasteners Alloy steel Commercial 1 Drive dog 41 S/S ASTM A 41 condition A Options FU hard anodized aluminium pneumatic actuator, FS stainless steel pneumatic actuator, FB ductile iron pneumatic actuator, Icon 000 electric actuators. F4 manual gear operators. F positioners. F switch boxes. F1 solenoid valves. NoteS Materials and specifications shown in (brackets refer to series only). Other materials are available upon request. e.g. ceramic internals for extremely aggressive slurries etc.

3 1 1 1,1 1 4, Size range: DN Temperature rating: Up to 0 C Pressure rating: ASME B.4 Class 150 Working pressure: 0 kpa at C Standard flange DN 50 drilling: ASME B.5 Class 150 F.F DN ASME B.5 Class 150 R.F Body color: Series E: Blue Series : Federation green Parts list No. Description Material Specification 1 Body Carbon steel ASTM A WCB Liner Chrome iron (tungsten coated) AS0 Cr (HPHVOF WCNi) Disc Chrome iron (tungsten coated) AS0 Cr (HPHVOF WCNi) 4 Disc pin Spring alloy steel Commercial 5 Disc drive screw 41 S/S ASTM A 41 condition A Shaft 41 S/S ASTM A 41 condition A Upper insert 41 S/S ASTM A 41 condition A Lower insert 41 S/S ASTM A 41 condition A Bearings PTFE/Glacier DU Commercial Disc end spacers Tool steel (tungsten carbide) S00 (WCNi) Disc springs Spring alloy steel Commercial 1 Gland follower Carbon steel AS grade 50 1 Gland packing PTFE braid PTFE 14 O-rings KTFE KTFE (Keystone) 15 Fasteners Alloy steel Commercial Drive dog 41 S/S ASTM A 41 condition A 1 Thrust washer PTFE PTFE 1 Backing disc S/S ASTM A condition A 1 End cover Carbon steel AS Grade 50 Options FU hard anodized aluminium pneumatic actuator, FS stainless steel pneumatic actuator, FB ductile iron pneumatic actuator, Icon 000 electric actuators. F4 manual gear operators. F positioners. F switch boxes. F1 solenoid valves. Notes Materials and specifications shown in (brackets refer to series only). Other materials are available upon request. e.g. ceramic internals for extremely aggressive slurries etc.

4 1 14 1,1 15 4, Size range: DN Temperature rating: Up to 0 C Pressure rating: ASME B.4 Class 00 Working pressure: 50 kpa at C Standard flange: ASME B.5 drilling: Class 00 R.F Body color: Series E: Blue Series : Federation green Parts list No. Description Material Specification 1 Body Carbon steel ASTM A WCB Liner Chrome iron (tungsten coated) AS0 Cr (HPHVOF WCNi) Disc Chrome iron (tungsten coated) AS0 Cr (HPHVOF WCNi) 4 Disc pin Spring alloy steel Commercial 5 Disc drive screw 41 S/S ASTM A 41 condition A Shaft 41 S/S ASTM A 41 condition A Upper insert 41 S/S ASTM A 41 condition A Lower insert 41 S/S ASTM A 41 condition A Bearings PTFE/Glacier DU Commercial Disc end spacers Tool steel (tungsten carbide) S00 (WCNi) Disc springs Spring alloy steel Commercial 1 Gland plate Carbon steel AS Grade 50 1 Gland collar 41 S/S ASTM A 41 condition A 14 Gland packing Graphite Commercial 15 O-rings KTFE KTFE (Keystone) Drive dog 41 S/S ASTM A 41 condition A 1 Fasteners Alloy steel Commercial 1 Thrust washer PTFE PTFE 1 Backing disc S/S ASTM A condition A 0 End cover Carbon steel AS Grade 50 Options FU hard anodized aluminium pneumatic actuator, FS stainless steel pneumatic actuator, FB ductile iron pneumatic actuator, Icon 000 electric actuators. F4 manual gear operators. F positioners. F switch boxes. F1 solenoid valves. Notes Materials and specifications shown in (brackets refer to series only). Other materials are available upon request. e.g. ceramic internals for extremely aggressive slurries etc. 4

5 1 14 1,1 15 4, Size range: DN Temperature rating: Up to 0 C Pressure rating: ASME B.4 Class 00 Working pressure:, kpa at C Standard flange: ASME B.5 Drilling: Class 00 R.F Body color: Series E: Blue Series : Federation green Parts list No. Description Material Specification 1 Body Carbon steel ASTM A WCB Liner Chrome iron (tungsten coated) AS0 Cr (HPHVOF WCNi) Disc Chrome iron (tungsten coated) AS0 Cr (HPHVOF WCNi) 4 Disc pin Spring alloy steel Commercial 5 Disc drive screw 41 S/S ASTM A 41 condition A Shaft 41 S/S ASTM A 41 condition A Upper insert 41 S/S ASTM A 41 condition A Lower insert 41 S/S ASTM A 41 condition A Bearings PTFE/Glacier DU Commercial Disc end spacers Tool steel (tungsten carbide) S00 (WCNi) Disc springs Spring alloy steel Commercial 1 Gland plate Carbon steel AS Grade 50 1 Gland collar 41 S/S ASTM A 41 condition A 14 Gland packing Graphite Commercial 15 O-rings KTFE KTFE (Keystone) Drive dog 41 S/S ASTM A 41 condition A 1 Fasteners Alloy steel Commercial 1 Thrust washer PTFE PTFE 1 Backing disc S/S ASTM A condition A 0 End cover Carbon steel AS Grade 50 Options FU hard anodized aluminium pneumatic actuator, FS stainless steel pneumatic actuator, FB ductile iron pneumatic actuator, Icon 000 electric actuators. F4 manual gear operators. F positioners. F switch boxes. F1 solenoid valves. Notes Materials and specifications shown in (brackets refer to series only). Other materials are available upon request. e.g. ceramic internals for extremely aggressive slurries etc. 5

6 H G ØH E F E F C C ØB ØA Y D ØB ØA Y D K K Note: DN 150 valve illustrated Note: DN 00 valve illustrated Dimensions (mm) Valve Shaft Stem conn. Top plate size Stem dia H x G / ØH Keyway PCD No. Hole dia Mass K v at DN code inches ØA ØB C D E F K Y inches inches mm holes mm (kg) full open 40 BAD / ¾ x ½ BAD / ¾ x ½ BAD ¾ ¾ x ½ BAD ¾ x ½ CAF ⅛ ¼ x ¼ CAF 1¼ ⅛ ¼ x ¼ CAK 1½ ¼ ½ x ⅜ CAK 1½ ¼ ½ x ⅜ CAK 1¾ ¼ ½ x ⅜ CAK 1¾ ¼ ½ x ⅜ DAK ¼ ½ x ⅜ DAK ¼ ¼ ½ x ⅜ DAK ½ ¼ ½ x ⅜ NoteS H = The dimension of the stem connection. ØH = Drive dog connection changes to a round shaft on valve sizes DN G = The dimension across stem flats. Mass determined on materials used. K v = The flow rate of water in m /hr that will pass through a valve with a different pressure drop of 1 bar (0 kpa) at 0 C. C v = K v Dimensions are nominal to ±1 mm.

7 ØH ØH E F E F C C ØB ØA Y D ØB ØA Y D K K Note: DN 00 Class 00 valve illustrated Note: DN 50 Class 00 valve illustrated Dimensions (mm) Valve size DN Stem code Shaft dia. inches ØA Class ØB Class Stem conn. ØH x G / ØH Keyway PCD C D E F K Y inches inches mm Top plate No. Hole holes dia 50 BAD ¾ ¾ x ½ BAD ¾ ¾ x ½ BAD ¾ x ½ CAF ⅛ ¼ x ¼ CAF 1¼ ⅛ ¼ x ¼ CAK 1½ ¼ ½ x ⅜ CAK 1½ ¼ ½ x ⅜ CAK 1¾ ¼ ½ x ⅜ CAK 1¾ ¼ ½ x ⅜ DAK ¼ ½ x ⅜ DAK ¼ ¼ ½ x ⅜ DAK ½ ¼ ½ x ⅜ K v at full open Notes ØH = The dimension of the stem connection. G = The dimension across the stem flats. K v = The flow rate of water in m /hr that will pass through a valve with a different pressure drop of 1 bar (0 kpa) at 0 C C v = K v Dimensions are nominal to ±1 mm.

8 Anticipated seating and unseating torque values - ASME Class 150 (Nm) Shut-off pressure - kpa Valve size Normal service Severe service DN Guidelines Operating torques for these valves are generated from bearing/packing friction, component weight, hydro-dynamic and contaminant forces etc. There are no hard and fast rules which can accurately and practically determine the sum total of all these forces. (Refer to Emerson valve manual for further information). The following guidelines are considered to be conservative and can confidently be used for routine duties. If you have any doubts consult a Emerson sales representative. Anticipated seating and unseating torque values - ASME Class 00 and 00 (Nm) Shut-off pressure - kpa Valve size Normal service Severe service DN Duty definitions Normal Liquid service to m/s Light to medium slurries Pneumatic conveying Severe Hi-velocity liquids to m/s Medium to heavy slurries Crystallising media Typical specifying sequence 0 F S ASME 150 Valve size Figure number Trim code End connections Trim code Body Disc Shaft Seat Disc end spacer SE Carbon steel Chrome iron 41 S/S Chrome iron Tool steel S Carbon steel Chrome iron/wcni 41 S/S Chrome iron/wcni Tungsten carbide S 4 Carbon steel Chrome iron/wcni 41 S/S PSZ ceramic Tungsten carbide 0 Carbon steel PSZ ceramic SAF 50 PSZ ceramic PSZ ceramic Neither Emerson, Emerson Automation Solutions, nor any of their affiliated entities assumes responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user. Keystone is a mark owned by one of the companies in the Emerson Automation Solutions business unit of Emerson Electric Co. Emerson Automation Solutions, Emerson and the Emerson logo are trademarks and service marks of Emerson Electric Co. All other marks are the property of their respective owners. The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are governed by our terms and conditions, which are available upon request. We reserve the right to modify or improve the designs or specifications of such products at any time without notice. Emerson.com/FinalControl