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INSTALLATION, OPERATION & MAINTENANCE MANUAL

SIDE ENTRY 2 PIECE

TRUNNION BALL VALVES

API6D STANDARD

FS9000

SERIES

Содержание FS9000 Series

Страница 1: ...www australianpipelinevalve com au INSTALLATION OPERATION MAINTENANCE MANUAL SIDE ENTRY 2 PIECE TRUNNION BALL VALVES API6D STANDARD FS9000 SERIES...

Страница 2: ...et Oilfield Products Valves Wellheads Gate Globe Check Valves Forged Steel Plug Valves Lubricated Sleeved Lined Gate Globe Check Valves Cast Steel Diamond Gear Gearboxes Flowturn Gate Globe Check Valv...

Страница 3: ...Installation 7 12 2 1 Valve preparation 7 2 2 Valve installation 7 8 2 3 Maintenance prior to flushing 8 2 4 Flushing the pipeline 8 10 2 5 Maintenance post flushing 10 2 6 Commissioning 11 12 3 0 Val...

Страница 4: ...sembly 16 7 3 First adaptor assembly 16 7 4 Ball support bonnet and stem assembly 16 7 5 Gearbox mounting to valve 16 7 6 Pressure test 16 17 8 0 Operation And Maintenance Instructions 17 21 8 1 Opera...

Страница 5: ...lves APV Valves are to be installed in the observance of the pressure rating and design temperature Prior to installation the valves and nameplates should be checked for proper identification to be su...

Страница 6: ...residual product inside the valve 8 Australian Pipeline Valve Standard ball valves are not suitable for low temperature service below 29 C 20 F unless provided with cryogenic stem extension and other...

Страница 7: ...ach side of the valve A valve is a pressurised device containing energised fluids and should be handled with appropriate care Valve surface temperature may be dangerously too hot or too cold for skin...

Страница 8: ...place In this case the packaging and end covers integrity is especially important b All the valves are supplied with special plastic ends to cover and protect the internal parts We recommend you do no...

Страница 9: ...perate the valve until the following procedures have been fully applied Clean internal conduits After cleaning the ball must be operated one complete stroke During installation the ball must be kept i...

Страница 10: ...a test connection port make sure that it is fully closed before pressurising the valve Local safety regulations must be complied with for transport to the place of installation Make sure that the val...

Страница 11: ...y sealant greases and cheaper brands of light greases Enhanced resistance to hydrocarbon fluids and gases Will not dry out or form a gum like some other greases when used within its application temper...

Страница 12: ...rate the valve at least 2 times complete closing and opening operation c Repeat the operation every 6 months if the pipeline is not used d Always get authorisation to partially operate an in service v...

Страница 13: ...can become blocked if grease hardens However if the service is dirty the seats will damage either way hence many users find regular greasing delays the damage Should you need to apply grease to seats...

Страница 14: ...he drain plug and vent plug First release vent to ensure no remaining pressurised gas or fluid trapped in cavity Take safety precautions to avoid personal injury during this procedure Then carefully r...

Страница 15: ...ing and re plating 5 1 BODY a The valve shall be supported adequately leaving the adaptor part no 02 free b Unscrew adaptor flange nuts part no 31 c Remove adaptor part no 2 sliding parallel to the th...

Страница 16: ...dirt c Any local scratches shall be smoothed with emery cloth d Inspect bonnet gasket status and replace is damaged e Lubricate gasket area and matching surface with an appropriate thin film of grease...

Страница 17: ...orced into the housing 6 7 BALL a Clean the ball check accurately the surfaces in contact with the seats and bearings b Any damages of the surface must be eliminated by polishing with emery dust Any d...

Страница 18: ...30 and tighten the nuts part no 31 ensure they are pre greased as per 6 9 c Refer Appendix 1 for Bolting Torques 7 4 BALL SUPPORT BONNET AND STEM ASSEMBLY a Assemble the bearings part no 19 the O ring...

Страница 19: ...el bearing Contact surface between ball and seats is anti wearing and self lubricating Hence no lubrication and maintenance activity should be required Hence since the valves normally operate with ind...

Страница 20: ...kage from stem seal or packing proceed first to inject sealant through the sealant nipple where provided see 8 4 1 below If it does not stop the leak the stem gland seal must be replaced b Body adapto...

Страница 21: ...unless as is sometimes the case with valves 80NB 3 and under the valve has a single sealant nipple only on body cavity then it must be in full open position see 8 4 1 paragraph 2 Otherwise the grease...

Страница 22: ...the body cavity keeps venting fluid at a constant flow rate for a very long time it is a signal of bad sealing of the valve seats For liquid service only a lower drain valve will immediately indicate...

Страница 23: ...will be relieved into the pipeline After the pop off action the seats will return to their normal position in contact with the ball The pop off action is triggered by differential pressure between bo...

Страница 24: ...Double piston effect DPE seats With the DPE seat option if a leakage occurs in the upstream seat the pressure entering the body cavity pushes the downstream seat against the ball and the valve seals L...

Страница 25: ...3390 1907 2585 1 7 8 8 UN 2500 3390 3100 4204 2357 3195 2 8 UN 3000 4068 3800 5153 2876 2898 2 1 8 8 UN 3600 4882 4500 6102 2 1 4 8 UN 4400 5966 5400 7322 1 Torques shown are for A193 B7 B7M B8 B8M an...

Страница 26: ...d or above variables A P P E N D I X 2 Label details DIAGRAM 2 API6D ANSI B16 34 RATING BODY P N SEAT BALL STEM S N FIRESAFE API6FA API607 9 1 2 4 3 5 7 8 6 No Figure Number Code Description 1 Standar...

Страница 27: ...there s no limitations of flow direction during installation As line pressure increases the seat reacts to the force of the pressure to form an effective seal In the absence of line pressure coil spr...

Страница 28: ...ing on the upstream seat is available on request This configuration maintains the sealing capacity of the valve in case of failure of the upstream seat and release of the body cavity over pressure thr...

Страница 29: ...erials of Construction DIAGRAM 9 1 7 35 34 17 33 20 10 11 26 18 14 9 25 27 16 37 32 39 38 12 29 4 3 19 2 31 30 23 22 36 5 6 15 13 8 21 24 28 Note This is only an indicative drawing Design and parts ve...

Страница 30: ...R L RPTFE 316 PTFE Phenolic GR L RPTFE 316 PTFE Phenolic GR L 19 Trunnion Bearing A182 F316 PTFE A182 F316 PTFE A182 F316 PTFE 20 Trunnion Bearing A182 F316 PTFE A182 F316 PTFE A182 F316 PTFE 21 Seat...

Страница 31: ...LL VARY Copyright Australian Pipeline Valve 1990 2021 Edition Catalogues photos brochures and technical publications are the exclusive property of Australian Pipeline Valve Any unauthorised reproducti...

Страница 32: ...contact us for a prompt response Continuous development of Australian Pipeline Valve products may necessitate changes in the design or manufacture process Australian Pipeline Valve reserves the right...

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