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FM4 Series Gate Valves Brochure

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FM4 Series Gate Valves Brochure

pOVERVIEW The Valveworks USA FM4 Series consists of a lineup of gate valves with reliable, proven designs that are engineered and manufactured to meet the requirements of API 6A, and where a 7 1/16” bore is required. This series of gate valves off er the user several options depending on the specifi c application including achieving a positive seal at wellbore/fl owline pres- sures ranging from zero to 5,000 PSI. FM4 Series gate valves are full bore, through conduit valves. This allows for downhole tools to be passed through the wellhead and / or Christmas tree and reduces turbulent fl ow. FM4 Series valves are similar to each other in design with only slight variations across the lineup, off ering a high percentage of parts interchangeability, giving you an effi ciency- driven advantage in the management and maintenance of your gate valve fl eet, and providing optimal life cycle manage- ment integrity. This brochure provides an in-depth look at the details of this series of gate valves and explains the features, benefi ts, characteristics, dimensional the gate major and the segment minor. These components are assembled together using precision machined pins and high quality, precision ed and treated Nickel-Chromium alloy springs. When the valve is manually operated, the gate and segment act one against the other by means of a dual expanding wedge when the valve is either fully opened or fully closed. This expansion eff ect of the gate assembly against the valve seats, through parallel faces of the gate assembly, provides a strong and positive seal against pulsations and vibrations created by fl ow conditions. Model FM4 and Model FM4 RC – These models are unidirectional gate valves equipped with an expanding gate assembly and a sealing seat in the downstream seat pocket. The upstream seat pocket is equipped with a non-sealing seat assembly. This allows pressure to bypass the upstream seat, equalize throughout the valve body, and only seal against the downstream seat assembly as the original Model M was intended. These models are marked with a fl ow direction arrow for accurate installation. NOTE When bidirectional operation is required, a slab gate valve is necessary. FM4 expanding gate valves Model FM4 and Model FM4 RC are not de- signed for bidirectional operation. Pressure Testing – FM4 Series gate valves are not intended to be tested through the body lubrication fi ttings. These fi ttings are designed for lubrication purposes only. Shell tests and gate/seat tests shall be conducted from the end/outlet connection by qualifi ed personnel. Ball Screw Operated BSOP – FM4 Series gate valves are off ered with an optional ball screw operator, which reduces the number of handwheel turns by approximately 60, and greatly reduces the operating torque when opening and / or closing the valve. The number of turns required for a regular handwheel operated valve is between 39-1/4 to 39-1/2 from full open to full closed. The ball screw operated BSOP version of the same valve requires only 15-1/2 turns. This can be benefi cial when time is of the essence. TABLE 2 - TEMPERATURE RATINGS TEMPERATURE CLASSIFICATION OPERATING RANGE K -75F -60C TO 180F 82C L -50F -46C TO 180F 82C N -50F -46C TO 140F 60C P -20F -29C TO 180F 82C S 0F -18C TO 140F 60C T 0F -18C TO 180F 82C U 0F -18C TO 250F 121C V 35F 2C TO 250F 121C TABLE 3 - MATERIAL REQUIREMENTS MINIMUM MATERIAL REQUIREMENTS MATERIAL CLASS BODY, BONNET END See Clause 2. b In accordance with ISO 15156 NACE MR0175; See Clause 2. c CRA required on retained-fl uid wetted surfaces only. d CRA as defi ned in Clause 3; ISO 15156 all parts NACE MR0175; See Clause 2 defi nition of CRA does not apply. VALVEWORKS USA DESCRIPTION KEY GV , 6A , MOD-FM4 , EXP GATE , 7 1/16” 5M , FE , DD-NL - KU - 1 - 2 , HWO GATE VALVE API SPECIFICATION VALVEWORKS USA MODEL GATE TYPE BORE SIZE NOMINAL RATED WORKING PRESSURE END CONNECTION MATERIAL CLASS TEMPERATURE RATING/CLASSIFICATION PSL PR OPERATION TYPE FM4 MODEL FM4 FM4 SG MODEL FM4 SLAB GATE FM4 RC MODEL FM4 ROUND CAVITY FM4 RC SG MODEL FM4 ROUND CAVITY SLAB GATE FM4 BSOP MODEL FM4 BALL-SCREW OPERATED FM4 RC BSOP MODEL FM4 ROUND CAVITY BALLSCREW OPERATED HWO HANDWHEEL OPERATED MANUAL BSOP BALL-SCREW OPERATED EXP EXPANDING GATE SG SLAB GATE FE FLANGED END RTJ RING TYPE JOINT PSL PRODUCT SPECIFICATION LEVEL PR PERANCE REQUIREMENT CRA CORROSION-RESISTANT ALLOY XYL XYLAN HF HARDFACED ABBREVIATION KEY FM4 SERIES GATE VALVES ENGINEERED - DESIGNED - VERIFIED - QUALITY ASSURED - CERTIFIED - FIELD PROVEN - CREDIBLE - SUPPORTED b PAGE 2 of 9 A B C D E NT RJ BSS N WT HT FLANGE TO FLANGE VALVE BORE SIZE BORE CENTERLINE TO BOTTOM BORE CENTERLINE TO TOP HANDWHEEL DIAMETER NUMBER OF TURNS RING JOINT BONNET STUD SIZE NUMBER OF STUDS APPROXIMATE WEIGHT HANDWHEEL OPERATING TORQUE DIMENSION TABLE KEY SIZE WP PSI A B C D E NT RJ BSS N WT LBS HT FT-LBS 7 1/16 2K 25 1/8 7 1/16 16 5/8 33 1/2 24 39 1/4 R-45 1 1/4 1047 7 1/16 3K 28 1/8 7 1/16 16 5/8 33 1/2 24 39 1/4 R-45 1 1/4 1550 7 1/16 5K 32 7 1/16 16 5/8 33 1/2 30 39 1/4 R-46 1 1/4 1650 FLANGED GATE VALVES HWO A B C D E SIZE WP PSI A B C D E NT RJ BSS N WT LBS HT FT-LBS 7 1/16 3K 28 1/8 7 1/16 30 1/8 56 28 15 1/2 R-45 1 1/4 1915 7 1/16 5K 32 7 1/16 30 1/8 56 28 15 1/2 R-46 1 1/4 2015 FLANGED GATE VALVES BSOP nbsp; nbsp; nbsp;TECHNICAL DATA FM4 SERIES ENGINEERED - DESIGNED - VERIFIED - QUALITY ASSURED - CERTIFIED - FIELD PROVEN - CREDIBLE - SUPPORTED b PAGE 3 of 9 *ALL DIMENSIONS ARE IN INCHES HWO BSOPMODEL FM4 - UNIDIRECTIONAL, EXPANDING GATE, CAST BODY a Equipped with a non-sealing seat on the upstream side. See engineering note titled “Model FM4 amp; Model FM4 RC” for details. d See engineering note titled “Expanding Gate Assembly Operation Explained” for details. h Injectable packing can be energized into the valve bonnet stuffi ng box under pressure. j Valve bonnet / ball screw housing where applicable equipped with grease ports and fi ttings for bearing lubrication ENGINEERED - DESIGNED - VERIFIED - QUALITY ASSURED - CERTIFIED - FIELD PROVEN - CREDIBLE - SUPPORTED b *THE ACTUAL PRODUCT MAY VARY SLIGHTLY FROM SHOWN SCHEMATIC DUE TO ENGINEERING APPROVED VARIATION PAGE 4 of 9 UPPER BONNET BONNET PACKING BEARINGS HANDWHEEL OPERATING STEM BEARING RETAINER BONNET SEAL RING GREASE FITTING GREASE FITTING BONNET SEAL RING PACKING RETAINER j BEARING GREASE FITTING GATE EXPANDING d CAST BODY FITTING h PACKING INJECTION LOWER BONNET SEAT aMODEL FM4 SG - BIDIRECTIONAL, SLAB GATE, CAST BODY h Injectable packing can be energized into the valve bonnet stuffi ng box under pressure. j Valve bonnet / ball screw housing where applicable equipped with grease ports and fi ttings for bearing lubrication ENGINEERED - DESIGNED - VERIFIED - QUALITY ASSURED - CERTIFIED - FIELD PROVEN - CREDIBLE - SUPPORTED b *THE ACTUAL PRODUCT MAY VARY SLIGHTLY FROM SHOWN SCHEMATIC DUE TO ENGINEERING APPROVED VARIATION PAGE 5 of 9 njectablep acking canbee nergized intot he valve bonnet stuffing boxu nderp ressure SEAT UPPER BONNET BONNET PACKING BEARINGS HANDWHEEL OPERATING STEM BEARING RETAINER BONNET SEAL RING GREASE FITTING GREASE FITTING BONNET SEAL RING PACKING RETAINER j BEARING GREASE FITTING CAST BODY FITTING h PACKING INJECTION LOWER BONNET DRIVE NUT SLAB GATEMODEL FM4 RC - UNIDIRECTIONAL, EXPANDING GATE, FORGED BODY a Equipped with a non-sealing seat on the upstream side. See engineering note titled “Model FM4 amp; Model FM4 RC” for details. d See engineering note titled “Expanding Gate Assembly Operation Explained” for details. h Injectable packing can be energized into the valve bonnet stuffi ng box under pressure. j Valve bonnet / ball screw housing where applicable equipped with grease ports and fi ttings for bearing lubrication UPPER BONNET BONNET PACKING BEARINGS HANDWHEEL OPERATING STEM BEARING RETAINER BONNET SEAL RING GREASE FITTING GREASE FITTING BONNET SEAL RING PACKING RETAINER j BEARING GREASE FITTING GATE EXPANDING d FORGED BODY FITTING h PACKING INJECTION LOWER BONNET ENGINEERED - DESIGNED - VERIFIED - QUALITY ASSURED - CERTIFIED - FIELD PROVEN - CREDIBLE - SUPPORTED b *THE ACTUAL PRODUCT MAY VARY SLIGHTLY FROM SHOWN SCHEMATIC DUE TO ENGINEERING APPROVED VARIATION PAGE 6 of 9 SEAT aMODEL FM4 RC SG - BIDIRECTIONAL, SLAB GATE, FORGED BODY h Injectable packing can be energized into the valve bonnet stuffi ng box under pressure. j Valve bonnet / ball screw housing where applicable equipped with grease ports and fi ttings for bearing lubrication SEAT UPPER BONNET BONNET PACKING BEARINGS HANDWHEEL OPERATING STEM BEARING RETAINER BONNET SEAL RING GREASE FITTING GREASE FITTING BONNET SEAL RING PACKING RETAINER j BEARING GREASE FITTING FORGED BODY FITTING h PACKING INJECTION LOWER BONNET DRIVE NUT SLAB GATE ENGINEERED - DESIGNED - VERIFIED - QUALITY ASSURED - CERTIFIED - FIELD PROVEN - CREDIBLE - SUPPORTED b *THE ACTUAL PRODUCT MAY VARY SLIGHTLY FROM SHOWN SCHEMATIC DUE TO ENGINEERING APPROVED VARIATION PAGE 7 of 9 MODEL FM4 BSOP - BIDIRECTIONAL, SLAB GATE, CAST BODY GATE SEAT UPPER BONNET BONNET PACKING BEARINGS HANDWHEEL OPERATING STEM COVER PLATE BONNET SEAL RING CAST BODY GREASE FITTING GREASE FITTING BONNET SEAL RING UPPER BEARING SPACER j BEARING GREASE FITTING BALL SCREW BEARINGS STEM ADAPTER LOWER BEARING SPACER BALANCE STEM STEM PROTECTOR j Valve bonnet / ball screw housing where applicable equipped with grease ports and fi ttings for bearing lubrication ENGINEERED - DESIGNED - VERIFIED - QUALITY ASSURED - CERTIFIED - FIELD PROVEN - CREDIBLE - SUPPORTED b *THE ACTUAL PRODUCT MAY VARY SLIGHTLY FROM SHOWN SCHEMATIC DUE TO ENGINEERING APPROVED VARIATION PAGE 8 of 9 MODEL FM4 RC BSOP - BIDIRECTIONAL, SLAB GATE, FORGED BODY j Valve bonnet / ball screw housing where applicable equipped with grease ports and fi ttings for bearing lubrication GATE SEAT UPPER BONNET BONNET PACKING BEARINGS HANDWHEEL OPERATING STEM COVER PLATE BONNET SEAL RING FORGED BODY GREASE FITTING GREASE FITTING BONNET SEAL RING UPPER BEARING SPACER j BEARING GREASE FITTING BALL SCREW BEARINGS STEM ADAPTER LOWER BEARING SPACER BALANCE STEM STEM PROTECTOR ENGINEERED - DESIGNED - VERIFIED - QUALITY ASSURED - CERTIFIED - FIELD PROVEN - CREDIBLE - SUPPORTED b PAGE 9 of 9 *THE ACTUAL PRODUCT MAY VARY SLIGHTLY FROM SHOWN SCHEMATIC DUE TO ENGINEERING APPROVED VARIATION/p

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