cameron ball valve greasing procedure

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One of the most trusted valves in the petroleum industry, the CAMERON T31 Fully Welded Body Ball Valve combines the strength of forged components with a lightweight and compact spherical design. Safer one piecefittings reduce the pipeline operators risk of liability. For this reason, three-piece ball valves are often a good option in high cycle or high-pressure applications where valve seals are likely to experience wear and tear at an accelerated rate. Place the valve in either the fully open or the fully closed position. On gear operated valves, . 0000028081 00000 n butterfly valve (12 pages), Cryogenic three piece ball valve (5 pages), Manual will be automatically added to "My Manuals", Installation, operation and maintenance manual, Control Unit Cameron W-K-M 370D5 Installation, Operation And Maintenance Manual, Control Unit Cameron TK Installation, Operation And Maintenance Manual, Control Unit Cameron WKM Installation, Operation And Maintenance Manual, Control Unit Cameron Demco Installation, Operation & Maintenance Manual, Control Unit Cameron Pow-R-Seal WKM Series Installation, Operation And Maintenance Manual, Control Unit Cameron WKM MB Installation, Operation And Maintenance Manual, Control Unit Cameron WKM 370D6 Installation, Operation And Maintenance Manual, Control Unit Cameron GENERAL VALVE Twin Seal 400 Series Installation, Operation And Maintenance Manual, Control Unit Cameron wkm 370D6 Series Installation, Operation And Maintenance Manual, Control Unit Cameron Dynatorque IOMSRD Manual, Control Unit Cameron TBV 2100 Series Operation And Maintenance Manual, Control Unit Cameron WHEATLEY 500 Series Installation, Operation And Maintenance Manual, Control Unit Cameron W-K-M DynaSeal 210F Installation, Operation And Maintenance Manual. 0000001770 00000 n 0000149989 00000 n Use correct, volumes of grease, too much and the excess is washed downstream, too little is a, waste of time, money and manpower. 0000195439 00000 n 0000003008 00000 n 0000144182 00000 n Many pipeline ball valves are designed with a body vent fitting in order to allow the maintenance technician to verify the sealing ability of the valve. '8(7I2Zr 0000207767 00000 n >> Our world-class, precision machined parts interchange with major OEM brands and are available in 2-1/16 through 4-1/16 bore sizes and . 2) Trip the ball in the grease fitting check valve by inserting an 1/8" diameter by 3/4" long pin into the run of the fitting. 0000002132 00000 n Seal kits are available for Balon Series "LM" and "LS" ball valves. Why is Ball Valve Maintenance Important? When used for buried valve service, the stem extensions can be furnished "watertight" and the piping of the grease injection system will also be extended. 7#fzT4|Yyo{>=j xB,d} 0000203531 00000 n b. Most hand-held sealant injection pumps are capable of generating. Valve technician, Instrumentation Technician, Zhejiang ANIX valve co.,ltd. c. Open and close the valve. NEVER use excessive force or torque when trying to turn a seizedvalve. 2152 The handle allows you to control grease and flush flow into the valve. 0000232876 00000 n 0000204366 00000 n Both gate valves and ball valves are on/off valves that are available in various sizes and materials, as well as different temperature and pressure ratings. /Form Do Do Not . One of the most reliable valve designs used in industrial and OEM applications is the ball valve, a quarter-turn on/off valve with a pivoting ball that controls the flow of gas or fluid media. 0000035325 00000 n /Names << /Dests 41 0 R>> The system temperature/pressure rating will affect the material of your chosen ball valves. << Valve and Actuator Lubrication 12 STEM PACKING ADJUSTMENT Stem Packing Adjustment 15 Stem Packing Materials 17 DRILLING VALVES Every 1000 cycles if the valve is operated more than ten times a day. Quality aside, its best to buy ball valves from domestic sources to ensure longevity and prevent premature replacements. They can only fit a sealant injection to the middle of the body (photo LHS). FIRE-TESTED FOR SAFETY CAMERON fully welded ball valves can be supplied to API 6FA, API 607 and ISO 10497 standards. 0000207773 00000 n 0000015694 00000 n 1) Remove the bonnet grease fitting cap. 0000145279 00000 n Both seats rotate 15 degrees each time the valve is closed, exposing a new pinch point, evenly distributing seat wear. 0000204380 00000 n endobj 0000205183 00000 n "=b"MxLb/bP!GQ4Li6&Lgb$eqTl]9v6uLc"b!kDP/q!0mcyV13Up-})&S]bA%kC&FZ(t:cy dD"c'@(8,-Jd.ra(69e1GeQN b$K&1aicS,z]~7V[)n{}9cYe0;ujo0d&3Y*ScSADaA`&2SlS|ZXwV 1U8m!rpw]% *k6BRgiEbXsTTRjPd([SL6d=w.#`sq\OZO_2eXbXVz:::7xzlO}y#6`/W]tLv|_wU6_^t]wFXCz71b-/7m0Uco/Ag%V _7oO?7u 0 required to top-up any valve can vary greatly depending on the valve size, design, cycle frequency, service conditions and riser pipe height, if applicable. Stick to synthetic, water-insoluble, oil-based lubricants; avoid any clay- or solid-based lubricants that may build up inside the valve cavity. 0000151090 00000 n If there is no physical damage to the seals this will be all that is required. /Prev 699922 For example, for pipeline valves, a maintenance program that involves regular valve performance audits and valve seal rehabilitation has been shown to extend the valve seal life and significantly decrease valve seat leakage. 0000197641 00000 n Page 5: Installation The first in the ball valve industry to offer direct actuator-to-valve mounting. /Length 1080 0000108889 00000 n ENGINEERED VALVES. 0000196540 00000 n Our company specializes in ball valve,globe valve, check valve, strainer, gate valve, butterfly valve, Anix Valve, We pneumatic products manufacture several products, including solenoid valves,air control valves, piston air cylinder, Pneumatic Air Filter and some pneumatic accessories. << Stem sealant injection. 0000000017 00000 n API 6A Gate Valves, Choke Manifolds, Kill Lines. 0000103119 00000 n The greasing frequency may increase, depending on the usage conditions. Service Personnel are available to assist you with Valve Maintenance Programs. Lube should be injected at a steady pace. Hey, Thank you so much for informing about Online Sealing. (K\HN4q3{4s: 4 $DPr;ta8:o T- 0000025887 00000 n And the valve should be followed seat arrangement our technicians encounter this type of repair is very and. 0000233247 00000 n Ball valves come in one-, two- and three-piece designs, the first two of which do not allow for maintenance and must be replaced when components fail. It helps the valve to seat properly and perform as recommended by the manufacturer specifications. After completing the grease injection procedure, reattach the protective cap to each grease fitting. Ball valves are designed for gas and fluid handling in process systems servicing the oil and gas, chemical processing and agriculture industries. hb```f``J@9780p`,e-sU8:::@*v\@,3AH202 015`^A n?Y 0000006821 00000 n /Names << /Dests 41 0 R>> 0000071988 00000 n One of the most trusted valves in the petroleum industry, the CAMERON T32 Fully Welded Body Ball Valves combines the strength of forged components with a lightweight and compact spherical design. Create a system map showing the location of all your valves. 1. Qihang's field-tried-and-tested FLSR Ball-Screw-Operated Manual Gate Valves are a redesign and upgrade of the Cameron FLS-R gate valves. Cameron Fully Welded Ball Valves. Without routine maintenance and quality checks, any issues with your ball valves may be missed, leading to equipment failures, damaged parts or injured workers. Valve cleaner is used as an internal valve cleaning compound in ball, gate and plug, valves, as well as orifice fittings. 0000192656 00000 n 0000102606 00000 n Sv %uf0'9eaH"rbQBCrPF8c`sfadV+'\dJIs/!]t\.oxk1hD'KBH4. 42 21 0000143340 00000 n The CAMERON T30 Series fully welded ball valve is one of the most trusted valves in the petroleum industry. 0000194067 00000 n Valves designed for easy, ongoing servicing and low long-term maintenance costs. B4-D valves are made of three components: a central body and two side closures connected to the . A standard in the Cameron Fully Welded. Due to the absence of industry standards many dangerous types of fittingshave been put into service. On call to service any jammed and passing valves. y&h~4[Q(CR*t)?2+Q6\PmCuS12+ m> 0000006556 00000 n (350 mm) and larger, the Cameron Fully Welded Ball Valve incorporates the exclusive rotating seat feature. .Otherwise, the pipeline will be pressurized with high-pressure natural gas.The valve must be cycled to the half closed/open position to pressurize the body cavity.valve must 1 - Weather Guard C. 1 - Stem Washer D. 1 - Stem Seal E. 1 - Body Seal Seal kits are sold by valve ball bore size and will fit any Balon ball valve with Routine Maintenance Procedures Applying a small quantity of fresh lubricant / sealant and cycling the valve periodically can add years to the effective service life of the valve. When the ball floats due to a pressure differential across the valve, the seals cannot track the ball and leakage can occur. Make sure the engineer installing your valves is experienced and knowledgeable in ball valve installation and maintenance. 0000002749 00000 n Lubrication isn't necessary to effect a seal, only to reduce friction and wear on moving parts. endstream endobj startxref Double-Acting: Pressurized fluid actuates the valve in both directions. /Type /Catalog Most ball valves are designed to be maintenance-free and are intended to eventually be replaced rather than repaired. If you are greasing back into the cavity, you just have a path for whatever was in those space to leave. Generally speaking, each ball valve has two sealant injection fittings. 2 0 obj DO NOT exceed 3,000 PSI injectionpressure. *L+tt endobj Gate valve (20 pages) Control Unit Cameron TYPE 31 Installation, Operation And Maintenance Manual Fully welded body ball valve (20 pages) Control Unit Cameron TBV 2100 Series Operation And Maintenance Manual Cryogenic three piece ball valve (5 pages) rr'Z[15y11kt#D@^&tKxY*|}:3#$SxpD9v#KI3JtTl9,W/% 0&2z3fDRVO:Q@AgWC$zjN L*^}\m~zuUk_ EL>x.h%4&J;tp (cVHaIUF?24=! This means that in most cases the valve can be replaced without replacing the existing actuator. << /Type /Page /Parent 3 0 R /Resources 6 0 R /Contents 4 0 R /MediaBox [0 0 630 810] A comprehensive introduction to valve actuators, covering power sources, failsafes, questions to ask and more. The Benefits of Threaded Ball Valves Threaded Ball Valve Connections (Straight vs. The best results. Most gases are lethal in high concentrations. ALWAYS keep the high-pressure gauge on the sealant injection pumpworking properly. Who We Are Menu Toggle. Suitable for natural gas, hydrocarbons, LPG's, sour crude, sour gas, CO2, gasoline and water. A minimum of lubrication maintenance will enhance the life and trouble free operation of the valve. /Linearized 1 valve torque. 0000103392 00000 n A compressed spring actuates the valve in the other direction. . %%EOF 3. 0000113022 00000 n Pneumatic actuated ball valves are the most durable option in high-pressure environments, provided you have access to compressed air. 0 For this application it is necessary to note special installation measures. Skip to content. Type of end connections (unequal ends can be furnished). SuAqo6( X/L}%FJigU&UhvUNUM^1`Z+ ka:Q1soLg.!H2;gh?\UXTVItmD}+ ee@O\PI-/} s# kd(Ido{1E;U% [Vu];fo#cF:_-z64\j tk^e2s5;]0`FmiBJBmbT[qe:>X0?Fe2 '/bj&mTm\A=*:h =] 0000202395 00000 n 0000101509 00000 n When ordering Lubricating and greasing valves helps to reduce operating torque and protects from seizing when operation is critical. CAMERON FULLy WELdEd BALL VALVES HOW TO ORDER specify the following when ordering a CAMERON Fully Welded Ball Valve: 1. Some ball valve maintenance can even be performed while the valve is in operation, allowing plant production to continue uninterrupted. Valves for oxygen use are also marked with "free of oil and grease". 0000233116 00000 n 0000107792 00000 n endobj << 0000072261 00000 n 0000202679 00000 n 0000073358 00000 n It is what i was searching for.I would like to suggest you that please keep sharing such type of info.Thanks Anix USA, We are Manufacturers of High Pressure Hydraulic Sealant Pump located in Chennai , India. /Size 136 endstream endobj 55 0 obj <> endobj 56 0 obj <> endobj 57 0 obj <>stream Valves which constantly require extra heavy sealant should be, The best results are achieved by injecting while the valve is in the fully open or fully, closed position. 0000027257 00000 n The worst-case scenario on a plant floor is a preventable accident that causes injuries or costly repairs. stream 0000002977 00000 n 3 End and bore sizes. Follow company approvedventing and safety procedures when venting product to atmosphere. 0000100685 00000 n % If the valve is equipped with a buttonhead sealant injection fitting in the stem sealarea, inject lubrication Valve Sealant. Ball valves used in high-pressure or high-cycle settings will need to be serviced or replaced more frequently than those in lower-pressure applications. %PDF-1.3 View catalogue. /T 697585 0000203812 00000 n 2 - Ball Seats B. Rz*2u [ffS+f}J3Hs+4On; w. 0000194340 00000 n 0000198479 00000 n Usually reliable, the fitting pieces havebeen known to separate under pressure causing serious injury or fatality. endstream endobj 1387 0 obj <>stream 0000206353 00000 n For weld end valves, specify I.D. The best practice is to follow the manufacturers recommendations or if the valve is working properly do not apply grease. Downtime is expensive, since any time your plant is not producing is money wasted or revenue missed. ALWAYS displace the valve cleaner with equal quantities of lubricant/ sealant aftercleaning. Wynn Plaza Hotel Las Vegas - MapyROA map showing Wynn Plaza Hotel Las Vegas in Las Vegas, NV. With a history spanning over a century, the team at Gemini Valve leverages our years of valve design and manufacturing expertise to help our customers identify the right solutions for their applications. Any ball valves present in processing plants should adhere to the American Society of Mechanical Engineers (ASME) standards for process piping (ASME B31.3), which govern the materials, components, design, assembly and more present in the piping system. 135 0 obj Maintenance experts who are properly trained in assessing ball valves can identify potential issues easily and early, thereby lowering your chance of an emergency repair or violating OSHA. 0000202109 00000 n Flanged Floating Ball. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . /Pages 62 0 R ALWAYS get specific authorization from your supervisor or the controlroom BEFORE cycling (turning or operating) any valve in the system. 0000192957 00000 n xwpk @9\|/nBN@0=/3Yi#yIUR.TU]/YZwh F 8p8p80rjV3;t8pvT~0N\bS[8s9gyuSCQ#h~j8p8pvV}sY_?5~3v8po*v}0=|uh.DFQ|HW}0*FMQhSEa5w6o[!tx`tm}\Z"t^0pOk=Mr}w}+hcY5PSXVeMo) I1W#YY:3#-bp6'xY^B^tIMa) 5:f4B` 0000001854 00000 n Inject sufficient quantities of cleaner to displace all of the lubricant/sealant in the valve sealant system*. << /Length 5 0 R /Filter /FlateDecode >> /H [ 1854 1154 ] endstream endobj 43 0 obj <> endobj 44 0 obj <> endobj 45 0 obj <>/ColorSpace<>/Font<>/ProcSet[/PDF/Text/ImageC]/ExtGState<>>> endobj 46 0 obj <> endobj 47 0 obj <> endobj 48 0 obj <> endobj 49 0 obj [/ICCBased 57 0 R] endobj 50 0 obj <> endobj 51 0 obj <>stream /Prev 697573 0000104216 00000 n endobj $E}kyhyRm333: }=#ve View catalogue. %PDF-1.5 % << /Length 12 0 R /Type /XObject /Subtype /Image /Width 308 /Height 463 /ColorSpace 42 0 obj <> endobj 9. DISTRIBUTE SEAT WEAR. 0000109713 00000 n However, ball valve lifespan can be influenced by a variety of other factors. 0000204943 00000 n 0000206359 00000 n One of the most trusted valves in the petroleum Engineered for heavy-duty service and minimal industry, the CAMERON T31 Fully Welded Body Ball maintenance, the CAMERON T31 Fully Welded Valve combines the strength of forged components Body Ball Valve is commonly selected for a with a lightweight and compact spherical design. Seals are typically the first component to fail in a ball valve, since they are made of much softer material than the valve body. Step by step procedures should be followed closely to prevent damage to the valves (and/or actuators) or injury to personnel. 0000203249 00000 n 0000029196 00000 n 0000073085 00000 n 1. ?_OK^\M?=}zt` 'e?No 0000201823 00000 n 0000201245 00000 n Cleaning and lubricating a valve, like changing oil in a new car, is a MUST ifeconomical operation and long life are expected. 3.1.2.2. 0000202949 00000 n 65 0 obj 0000145552 00000 n Because of this Cameron, uses only high quality components and careful manufacturing techniques. !B<5> hb```Df cf`ahf(a`0+aDd7BOx2c%|NA4$ 1@:8,:;X A$GFA|3tXz4\f0AhK+c` b`> Xd^ ; 0000106422 00000 n Wait 30 to 40 minutes and cycle valve again. Purge valve cleaner from the system after use. 0000005459 00000 n 64 0 obj A MUST when servicing manytypes of wellhead gate valves. 0000195164 00000 n Build the following steps into your maintenance program. Clean your ball valves at least once a year, and more frequently if the plant environment contains lots of dirt or dust. I really found this to much informatics. R ]~ V O ] . U C Z g > ? Inject approximately 1 ounce of lubricant/ sealant per inch of valve size into each, Example: 10 ball valve x 2 seat rings = 20 ounces lubricant/ sealant. xref Maintenance procedures differ, but many manufacturers recommend regular visual inspection for clogs, blockages, and wear, as well as valve testing every six to 12 months. 64 0 obj % Excess stem torque may cause the valve stem to bend or breakmaking the valve inoperable. Depending on your systems intended cycle speed, you have your choice between pneumatic (air-powered), electric (motorized) or hydraulic (fluid-powered) actuation. /MWFOForm Do << When an ORBIT rising stem ball valve is closed, the core is . 0000002001 00000 n PTFE lip seal. 2. The absence of seal rubbing during both opening and closing means easy, low-torque valve operation and long-term reliable performance. If ball valves are regularly inspected, maintained and replaced on a projected schedule, there will be less need to allocate funds to unexpected repairs or replacements. endobj so i would have the valve in a half open position, and slowly add grease, while watching your grease pressure gauge. /Size 136 0000206108 00000 n 0000201813 00000 n ORBIT rising stem ball valves incorporate a proven tilt-and-turn operation that eliminates seal rubbing, which is the primary cause of valve failure. Read the original maintenance manual supplied with the valve forspecific details regarding safe valve maintenance routines. Hydrostatic Testing When CAMERON T32 Fully Welded Body Ball Valves are installed in a piping system that requires hydrostatic testing of the adjoining pipe, follow these procedures to minimize any damage that could occur to the sealing surfaces and seat seals inside the valve. 2:8qoI E"Nj,os S[B These are observed by the operator and the mounting companies. If there is no physical damage to the sealsthis will be all that is required. 3.1.2.1 Lubricate minimum once a year. Gemini Valve 2023. They also are commonly used in food and beverage equipment, mechanical engineering and automotive manufacturing and maintenance. >> grove gate valvegrove valve catalog grove ball valve torque chart grove b5 maintenance manual grove valves grove valve distributors cameron ball valve greasing procedure grove valve company Publication TC1411-A CameronType 31 Welded Body Ball Valve Installation, Operation and Maintenance Manual Page 1 of 20 61 0 obj <>/Filter/FlateDecode/ID[<43BFDCEED8C202ACC059A128D639AF7E>]/Index[48 27]/Info 47 0 R/Length 73/Prev 837719/Root 49 0 R/Size 75/Type/XRef/W[1 2 1]>>stream This unit comes with a standard 10ft high pressure grease hose . View catalogue. Conversely, lubricative medias such as oils can reduce seal wear and extend the life of the valve even further. /R0 gs ! 2`R$1bwZO oa=75%gSy@3!7s&b|EA~JQ:%;0dz O4M~gU]LacE7%*-h"^^'dTu*{B`#3Yd2 ubtI{iHmEIM0uF4H5[GA.5:jZPl7h @@jmm8{7$ @0nn*.{V{AhJx#P[ef`-(_R`Jy;P|9KmM%NQZKu kPK(%DTYeU%PqH4Oj,RK#T4H=|]S: eGJ/j5vA^j58Itvmn2:,#C~KKP")'o /0K^e-~S;~rxAwyIrSLV.h;V{,2RQL[C.DL7wcoV)|A4oadp(I'pFO)&!C?H#x4f8ka&\j+G-jQM!CU7kAIvbK#4.L, yfdil{o["zav*@wO4:uSR$uG]jpZh4ueA,um_+F;hHAB}i;5;K~VLEEq|$={'%#Ih 1ryT0(Z/,qN+0x=2q]]=u[D)Q^r{0F4sR;3_ tfp@>i{qH?rAa"M{L|&yi0:/XA^9by\pwtx) 2:)%gE>,2C`ia0} Suitable for our 89 Series Ball Valves which are now part of our Serviceable Series. 0000003274 00000 n Overall, metal ball valves have a longer lifespan than those made with PVC or other synthetic materials. )L^6 g,qm"[Z[Z~Q7%" For this reason, three-piece ball valves are favored for high-cycle and high-pressure applications that subject the seal components to lots of wear and tear. Long neck, lug body, 175 psi cold working pressure, 2 to 24-inch sizes. Start a conversation with the team today, and wed be happy to help. Leave the valve cleaner in the valve for at least30 to 40 minutes and cycle the valve, if permitted, to ensure complete coverage. One is located at the stem area and the other seat area, like the picture shown below. HWYo6~S 4|l`!p$F!z# Ball Valves. > E W IOM-CAM-BALL-T32. *T&f+_t3WMhU~ Stop pumping and injectValve Cleaner/flushing to open the passage. If it is dry, lubricate with a hand grease gun. If blockage occurs the needle will not drop. 0000074481 00000 n hbbd``b`$ ^X Yez@c Most of goods are exported to USA, Europe and Asia. HD 1{O I$M=H*) }Mx06}#x@: r7`R!87Cln,JYd?tutRA2"8XVx0#t]'wqPy^~ ]= Be careful with trunnion mounted ball valves 100mm (4") and under and in reduced bore 150mm (6") and under as many manufacturers cannot put a sealant injection directly onto each seat such as in the photo shown above (RHS). 1. It is really such great information. 13 0 R /BitsPerComponent 8 /Filter /FlateDecode >> Be aware that the closer the medias temperature/pressure rating is to the ball valves rating, the more frequently the valve will need to be replaced. ]g aKa co(z2|}uf:w~(ke&>wY)::=On3**1*5\@,R +U7KkZm;CJ:~45B^u9__gm Q_v&8TBh$Lf+r3*_, Zf9j]!Yw{40,WzLH}Nk4S@#|RApm#YH0\ Installation, Operation and Maintenance Manual, Hi-integrity trunnion mounted ball valve (24 pages), 3-24 150/300/600 class triple offset valve (20 pages), Resilient-seated butterfly valve (11 pages), High performance butterfly valve (14 pages), Double block and bleed plug valve (34 pages), Dynacentric high performance /Form Do Valve figure number (see chart below). iR;R+xLd-8p*l/NZXpGPN n?ge*sN0GSTH1T`g&fiw1Kxt5\xNKqQ,A # B /Info 63 0 R Phone (1) 501-568-6000 WATS (1) 800-643-6544 Fax (1) 501-570-5700 e-mail ovc@orbitvalve.com website: www.orbitvalve.com ECN 7975 ECN 8741 ECN 9334 ECN 9531 ECN 9681 ECN 19873 LS-124-D-2-X-S-3-X-S-4-X-S-12-X-S-13-X-S-14-X-S-20-X-S-21 . 0000006817 00000 n View catalogue. A routine program of draining the valve body is the best approach to increasing the effective life of the valve. 0000005724 00000 n /E 234299 The problems havetaken many years to develop, it may take a few hours or even days toget some of the more difficult valves working properly again. 1391 0 obj <>/Filter/FlateDecode/ID[<4D182F45E682E248849B16B3F758857D>]/Index[1383 16]/Info 1382 0 R/Length 60/Prev 294606/Root 1384 0 R/Size 1399/Type/XRef/W[1 2 1]>>stream Scope. % And they are widely used on electronic, pharmaceutical, food processing, packaging, medical and automotive industries. %%EOF Many manufacturers (such as Gemini Valve) permanently lubricate their ball valves before shipment, meaning that additional lubrication later in the valves life is unnecessary. View catalogue. `0>F]3ptnEL*LPcK "M{Hp/M7 *FG``v6A>hf)c[KK"#^-'WOOoW[>i]]_qxQw)J N[v3'c1QUd_[92SuFo=n"rLR\+FfhcD)h+Id}.f}>y`nfKd R9qnvzgCL/S"F[Hl{-T7. Factors That Impact Ball Valve Lifespan The engineering standards produced by the pipeline company should also include a provision for utilizing a full port ball valve for body bleed purposes instead of a conventional body vent fitting. Also ideal for equalizingpressure when servicingwellhead gate valves. /Info 63 0 R 0000113324 00000 n 0000207524 00000 n The distinctive design of the CAMERON Fully Welded Ball Valve gives it maximum strength at minimum weight as well as maximum resistance both to pipeline pressures and stresses. When attempting to seal a valve, if leakage persists, check the valve. %PDF-1.6 % I really like what you've posted here and wish you the best of luck with this blog and thanks for sharing. endobj xb```"YVKA1GAE 5?sSwg LXjw|fBGw~034]cDm;?h.eI!.;M7$fd )AdB Kh et`w/(30WB@,g#XB fX\mX8 ~` Rk 0000013848 00000 n Many existing lubricant fittings have a two-piece body construction. << /ProcSet [ /PDF /Text /ImageB /ImageC /ImageI ] /ColorSpace << /Cs2 8 0 R endstream endobj 52 0 obj <> endobj 53 0 obj <> endobj 54 0 obj <>stream 4-Inch bore sizes for standard and reverse flow the cap slowly until the in. 3R `j[~ : w! Left: A manual two-piece ball valve; Right: A manual three-piece ball valve. Ball Valve sizes 14 in. For problem valves, leave the cleaner inside the valve for several days andtop-up frequently.