Operation C ont R o L Description Edition Högfors ball sector valve series 55 is specially designed for control applications of various media like liquids, pulps and steam. 55KC is used for sticky and crystallizing mediums, because of cleaning function of metal seat for both control and on/off applications where std PTFE seated valves does not lasting. If the medium contains solid particles, the geometry of metal seat and segment will warranty better function as std. valves. The ball valve series 59 is a tank outlet valve and is a variation of the valve 55 series which incorporates a short body section thereby reducing dead area above the seat. The single seat design eliminates the possibility of media becoming trapped in the valve body. These valves are tight to one direction which is shown by an arrow according to EN 1-1. The sector ball valve with flanges has a full bore design. The two piece body, v-port ball and stems are. The shaft packing box has tightable graphite seals. Nominal dimensions: (55 valve) - DN 5 00, (59 valve) - DN5 00 * Nominal pressure PN1bar Ball seal alternatives Stellite (KC) PTFE (TC) Tightness class ISO 50, EN 1-1 RATE D RATE A Working temperature of liquid media (version for steam also available) +0 C -0 C +00 C -0 C * Connection Between flanges: EN109-1, Facing Type B. PN1, PN10, ANSI CLASS 150. Safety Conform to the requirements of the Council Directive 97//EC on Pressure Equipment, marking: Class: gas, group 1. Explosion-proof design is available as per special order. Marking in accordance to ATEX Directive 9/9/EC: group II GD, protection concept of non-electrical components: c T. *) Flange drilling for others standards and pressures are also available as per special order. Consult factory for details. Page 1 of 7
Exploded view 7 9 55TC 19 7 9 1 1 11 1 1 1 5 15 0 5 11 1 10 Parts list and standard materials 1 17 55KC Part Material 1 Body Stainless steel ASTM A51 CFM Body flange Stainless steel ASTM A51 CFM V-ball Stainless steel ASTM A51 CFM Stem Stainless steel 1.0 5 Subshaft Stainless steel 1.0 Gland Stainless steel 1.0 7 Spacer ring Stainless steel 1.0 Subshaft cover Stainless steel 1.0 9 Thrust bearing ring Stainless steel 1.0 10 Thrust bearing plate Stainless steel 1.0 11 Shaft bearing PTFE on stainless steel net ( Pampus ) 1 Upper thrust bearing PTFE on stainless steel net ( Pampus ) 1 Lower thrust bearing PTFE on stainless steel net ( Pampus ) 1 Cup spring Stainless steel 1.0 15, 1 Shim Carbon Fibre SFS511/ Graphite 17 Subshaft cover packing Carbon Fibre SFS511/ Graphite 1 Packing Graphite 19 O-ring EPDM 0 Bolt or stud and nut Stainless steel ISO 50 A-0 1 Stud Stainless steel ISO 50 A-0 Hexagonal socket screw Stainless steel ISO 50 A-0 Nut Stainless steel ISO 50 A-0 5 Seat Stellite Seat PTFE 7 Support ring Stainless steel 1.0 Shim Carbon Fibre SFS511/ Graphite 9 Key Carbon steel Page of 7
Dimensions: 55 series valve DN L H1 H h d D Connection PN1 Dr hole Ø Weight 5 17 1 5 11 115 5 1 5.0 10 1 79 95 15 10 100 1 7.7 0 15 170 95 15 150 110 1 9.5 50 17 19 91 110 0 15 15 1 1 5 190 0 99 110 0 15 15 1 17 0 0 5 1 115 5 00 10 1 100 9 5 1 115 5 0 10 1 7 15 5 9 15 150 0 50 10 1 55 150 9 199 150 0 5 0 7 00 57 0 170 5 0 95 1 1 50 5 9 170 5 05 55 1 0 00 10 510 7 15 0 0 10 1 0 pcs kg Page of 7
Dimensions: 59 series valve DN L l H1 H h Ød ØD Bottom flange Drilling PN1 ØD s Ød Øk Ødl pcs Weight kg 5 9 9 1 5 11 115 15 1 0 15 1.7 0 1 9 170 95 15 150 00 0 10 1 9. 50 1 5 19 91 110 0 15 0 0 9 10 1 10.7 5 1 0 99 110 0 15 50 11 10 1 1. 100 10 5 1 115 5 0 5 15 0 15 1 10 9 15 150 0 50 0 1 95 1 50 150 1 117 199 150 0 5 05 1 55 1 59 00 155 0 170 5 0 50 0 70 1 10 Operation Högfors valves can be equipped with an actuator to your specification. bare shaft, manual gear, electric actuator, pneumatic or hydraulic actuator. Operation torque Torque*, Nm (KC and TC) *) for steam use the next size Nm up. KC and TC DN 5 0 50 5 0 100 15 150 00 50 00 0 9 5 70 100 150 0 0 50 00 1 000 Page of 7
Handlever Sizes DN 5-150 can be operated with handlever. The opening and closing of valves is stepless. The valve is open when the handlever is in line with pipe. DN L l H h 5 17 15 10 10 00 00 79 0 15 00 05 50 17 00 5 91 5 190 00 5 99 0 0 0 70 1 100 9 0 0 1 15 5 0 15 150 9 0 75 199 Manual gear Opening and closing of the valves from the handwheel. The position of the ball can be seen on a position indicator on top of the gear DN Pro-Gear model a b c d L D h 5 Q00 19 5.5 5 00 17 115 Q00 19 5.5 00 10 10 79 0 Q00 19 5.5 00 15 150 50 Q00 19 5.5 9 00 17 15 91 5 Q00 19 5.5 97 00 190 15 99 0 Q00 9.75 1 00 0 00 1 100 Q00 9.75 91 00 9 0 1 15 Q00 9.75 70 00 5 50 15 150 Q00 9.75 00 9 5 199 00 Q000 0 17.5 9 500 57 0 50 Q000 0 17.5 7 500 5 05 00 Q000 0 17.5 70 500 10 0 7 Page 5 of 7
Pressure / Temperature Rating The max pressure difference depends on the working temperature of liquid media. 5.5 Pressure (bar) 0 15 1.5 10 1 Pressure (MPa) 5 0.5 TC KC 0 0-0 -0 0 0 0 0 0 100 10 10 10 10 00 0 0 0 0 Temperature of liquid ( C) Product codes Ball sector valve Tank outlet valve Seat PTFE Stellite PTFE Stellite handlever up to DN150 55TC. 55KC. 59TC. 59KC. bare shaft 55TC Z 55KC Z 59TC Z 59KC Z manual gear 55TC M 55KC M 59TC M 59TC M Steam version on special order 5501KC How to order Body material: Valve type: Special options: Ball seal Ball surface treatment Size DN Operation: Stainless steel 55 ball sector valve with flanges 59 ball sector valve for tank outlet standard, 01 - For steam (K) - Stellite, (T) - PTFE C hard chrome ( _ ) - handlever, (Z) - bare shaft, (M) - manual gear 55 01 K C 00 M Page of 7
Flow curves Indicating typical Kv value. Kv 10 10 10 10 1 DN 00 DN 50 DN 00 DN 150 DN 15 DN 100 DN 0 DN 5 DN 50 DN 0 DN DN 5 Kv100 500 00 100 1100 70 0 0 5 105 1 0 10 0 0 0 50 0 70 0 90 α WATER: Volume flow: α Flow velocity: Page 7 of 7