Lake's Drill Pipe Float Valves Drill pipe float valves, or non-return valves, are downhole safety valves that create barriers to prevent unwanted flow of fluids up the drill string. The valve locks down the flow of fluids while the crew at the rigfloor is making or breaking connections. Finding the best fit for every individual project is important, and the different types go beyond just the split between the F-type plunger valves and the G-type flapper valves. Hereâ??s a fast primer and reminder on the differences between the types of non-return valves available.
8 Types of Drill Pipe Float Valves: Lake's Drill Pipe Float Valves Drill pipe float valves, or non-return valves, are downhole safety valves that create barriers to prevent unwanted flow of fluids up the drill string. The valve locks down the flow of fluids while the crew at the rigfloor is making or breaking connections. Finding the best fit for every individual project is important, and the different types go beyond just the split between the F-type plunger valves and the G-type flapper valves. Hereâ??s a fast primer and reminder on the differences between the types of non-return valves available. 1. Model F Plunger Type Valve: 2. Model FA Ported Plunger Type Valve: 3. Model FC Plunger Type Automatic Fill Valve: 4. Model G Full Flow Flapper Type Valve: 5. Model GA Flapper Type Valve: 6. Model GC Automatic Fill Flapper Type Valve: 7. Model GCA Automatic Fill/Pressure Monitoring Flapper Type Valve: 8. Flapper Valve F/Dual Flapper Check Valve:
Each tong torque system consists of a tension load cell that converts line pull into a hydraulic pressure signal, which it sends to a pressure-sensing gauge through an interconnecting Hydraulic Hose. Each system also includes mounting hardware. Features: 1) Systems designed and build for the rugged requirements of the oil filled 2) Load Cell's are designed to ensure a long service life with minimum maintenance 3) 6"Fluid filled gauge has years of proven reliability and ease of maintenance 4) Target pointer on gauge helps operator maintain accurate torque We are also a proud member of the China Pressure Gauge Association.With many years experience,our company specialized in the YK series of Mud Pump Pressure gauges and other oilfield related instruments. we have a strong network that allows us the ability to design and customize. We currently produce over 30 different styles of instruments for various industries that include the oil exploration, chemical industry, chemical fiber industry, iron and steel industry, metallurgical industry, power generation plants, scientific research and so on.we never stop upgrading our technology. We are continually developing new products to meet the more customers'need.
Design Features: 1. 3 "plug valve worm gear to pay the handwheel turn on the device, both at room temperature orlow temperature environment to open freely, flexible operation. 2. Pressure seal between the sealing the arc piece with the valve body to achieve through the square ring. 3. Maintenance and upkeep of the body seal does not need to be removed from the pipeline,disassembly tool into not need to Chi. Maintenance just want to change the square seals reliablesealing plug. 4. The seal arc sheet and cocks the metal to metal contact surface, through the high-precision machining, so that excellent sealing performance between the sealing arc sheet and cocks. 5. Visualization valve position: cocks cover visual rotary rotary stopper clearly shows that thevalve is fully opened or closed. The brake spring limit of the valve in the desired position. Parameter S/N Model Description Rated WPEnd connection 1 SF42-1 1 plug valve 6000psi 2male (LP) 2 SF70-1 1 plug valve 10000psi 2male (LP) 3 SF105-1 1 plug valve 15000psi 2male (LP) 4 SF105-1 1 plug valve 15000psi 2union (F*M) 5 SF42-2 2 plug valve 6000psi 2 female (LP) 6 SF42-2 2 plug valve 6000psi 2union (F*M) 7 SF70-2 2 plug valve 10000psi 2 female (LP) 8 SF105-2 2 plug valve 15000psi 2union (F*M) 9 SF42-3 3 plug valve 6000psi 3female (LP) 10 SF70-3 3 plug valve 10000psi 3female (LP) 11 SF105-3 3 plug valve 15000psi 3union (F*M))
Product Description: Lake Petro provides API 6A standard Plug Valve with standard Male and Female end connections, and a standard service rating up to 15000psi NSCWP. Plug valve provides flow control for oilfield applications such as cementing, fracturing, aciding, coiled tubing, sand control, and manifold trailers. Manual and Hydraulic operation available for standard and sour gas application. To meet the level standard of PLS3 and PR2, and can be interchangeable with SPM products. Lake Petro low torque and high pressure plug valve are made of high quality and high strength structural alloy steel. Strict heat treatment ensures even metallographic structure and loading capacity. The materials completely conform to USA ASTM and AISI standards and to be produced according to API Spec 6A. The connection available in LP thread, Tubing thread, butt weld, and non-pressure sealing end. Specification Size: 1 Plug Valve Low Torque (1 x 1) Male x Female FIG1502 1 Plug Valve Low Torque (1 x 2) Male x Female FIG1502 2 Plug Valve Low Torque (2 x 2) Male x Female FIG1502 3 Plug Valve Low Torque (3 x 3) Male x Female FIG1502 Cold working pressures: 42Mpa (6000Psi), 70Mpa (10000Psi), 105Mpa (15000Psi). Connection type: hammer union (Fig.602, Fig.1002, Fig.1502 MXM, MXF, and FXF), LP female thread and LP external thread and the plug valve with bottom base can be designed upon the client's request. Plug Valve Repair Kit Interchangeability Plug valve repair kits can be provided for standard service, or low temperature and sour gas condition. These repair kits are replaceable and interchangeable for Weir SPM, FMC and 3 DR plug Valve, which is including plug, seal segment, side segment, elastomer seals, and grease fittings.
1. Mud Pump Parts Valve assembly/Valve body/Valve seat 1.The valve body and valve seat of valve assembly are made from high-quality knot steel treated with 20CrMnTi carburizing and quenching processes. 2.The surface hardness is greater than HRC 60. 3.The conical surface is ground finished to ensure a high requirement for roughness and geometric dimension. 4.The rubber sheet is made of polyurethane material which improves the service life of valve assembly, the operational use time is more than 300 hours. Different types: 1) Stem-guided Valves& Cross-arms Seats Stem-guided valve and cross-arms seat features an extra wide metal to metal seal on the valve flange. The serrated upper surface on the valve gives a longer non breathing seal between valve body and insert while the rigid seat cross-arms give greater strength and positibe sealing. 2) Three-wing valves and full open seats. Three-wing guided valves and full open seats features greater fluid flow than four wing valves, the unibody forged valve features greater strength than traditional welded wing valve. Innovative unibody valve design eliminates snap rings, plates or keepers providing reduced maintenance by snap-on valve inserts and easy installation. 3) Double angle O-ring valve The Double angle O-ring valve is made with a tough one-piece body to run more hours between change outs. Itâ??s made with carburized premium alloy steel to resist wear, provide a positive seal, and help protect against wash out or damage to the pump. Our products can fit in with most popular brands of Mud Pump
API 6A 2" 1502 FMC/SPM type plug valves with repair kit Performance: 1 material and working pressure: forged of quality high strength alloy steel, are low torque valves based on the technologies introduced from SPM. 1",2"and 3" plug valves with rated working pressure of 6000,10000,15000 psi(42,70,105MPa) are available. 2 the working surrounding: They can work in normal temperature, low temperature or H2S environments.The model of plug valve available: SF42-1" 2",SF70-1" 2",SF105-1" 2",SF42-2" 2",SF70-2" 2",SF100-2" 2",SF42-3" 3",SF70-3" 3",SF105-3" 3",rated: 6000psi(42MPa)~15000psi(105MPa). 3 the type of end connection: End connections of plug valves with sizes in English system may be union or male/female thread (LP,TBG), and they can be freely connected with products in international market. 4 the advantage for maintenance : can be done without removal, and no special tools are needed for removal; 5 good sealing performance: Visible: There is a visible positioner where we can see if valve is open or closed. Brake spring will limit the position of valve. 3"hand wheel opener is suitable for opening in low temperature. Valves can be opened freely and flexibly.
API 6A Check Valve, also referred to non-return valve, or one-way valve, is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. An important concept in check valves is the cracking pressure which is the minimum upstream pressure at which the valve will operate. We can produce both swing type check valve and lift type check valve. Available in bore sizes from 1-13/16³ to 7-1/16³ and pressure ratings from 2,000 to 15,000 PSI. The standard material is forged AISI4130 alloy. All of our Check Valves are fully designed, manufactured, and tested as per 6A and 16C standards and have been widely used on oilfield wellhead Christmas tree and manifolds with reliable performance. Sealing is energized by flow fluid pressure, sealing performance gets better while pressure increasing. Hard-faced sealing surface and sulfur-resistant core material assure fine performance of wear-resistant and corrosion-resistant. Integral forged body with fine mechanical properties. Check valve shall be hydro tested prior to delivery for safe performance.
Drill pipe float valves, or non-return valves, are downhole safety valves that create barriers to prevent unwanted flow of fluids up the drill string. The float valve locks down the flow of fluids while the crew at the rigfloor is making or breaking connections. Specifying the optimum drill pipe float valve for oil and gas projects is critical - the different valve types extend further than a simple split between the F-type plunger valves and the G-type flapper valves. For further reading and to view the complete article by Keystone Energy please visit : 7 Types of Drill Pipe Float Valves.
High pressure plug valve produced by our company is designed for a wide range of standard and sour gas drilling production and well servicing appliancation with maximum pressure up to 15000psi. This kind valve features a compact structure, low torque,quick open/and close an easy operation. They are mostly applied on various oilfield manifold. -Main parts include body, bonnet,plug,segments and hand wheel. -Cylinder-shaped metal to metal sealing surface between plug and segments ensure reliable working performance. -Regular end connection is fig 1502M* F nions which can be customized per request. -Valve shall succesfully complete hydro test prior to delivery. features: 1) Plug valves, forged of quality high strength alloy steel, are low torque valves based on the technologies introduced from SPM. 2) 1",2"and 3" plug valves with rated working pressure of 6000,10000,15000 psi(42,70,105MPa) are available. 3) They can work in normal temperature, low temperature or H2S environments. Design features: 1.End connection of plug valve with sizes in English system maybe union or male/female thread (LP,TBG)and they can be freely connected with products in international market 2.Maintenance and repair of valve body can be done without removal ,and no special tools are needed for removal 3.The plugs have very good sealing performance Visible :there is a visible positioner where we can see fi valve is open or closed .Brake spring will limit the position of valve Applications: Fracking Cementing Well Service
Introduction: Used for checking API internal & external thread. Conform to: API 5B. CSG,LCSG,LP,BCSG,TBG,UPTBG API Thread Gauges: Used for checking API internal and external threads. Spec 5B: CSG 4-1/2 to 20" LCSG 4-1/2 to 20" LP 1/8 to 12" BCSG 4-1/2 to 6" TBG1.050 to 4-1/2" UPTBG 1.050 to 4-1/2"
PFF GEAR OPERATED TWO WAY GATE VALVE: According to the customer's request and the need of oil production,on basic of the PFF slab gate valve,we have a new design in accordance with the API 6A specification strictly and then manufacture PFF gear operated two way gate valve which with a lower indicator. Size: 2-1/16",3-1/8",3-1/16",4-1/16",5-1/8",7-1/16" WP:2000-15,000psi Working Temperature:L U,PU Material:AA-FF PSL:1-4 PR:1-2
The choke valve, a main component of Christmas tree, is design to control production rate of the oil well, with working pressure up to 15000psi. Choke valves can be classified as follows: adjustable choke valves and positive choke valves. By rotating hand wheel to move the stem, the adjustable choke valve is designed to adjust the effective area available for the flow to accomplish control of production rate. The positive choke valve is design to accomplish control of production rate by changing flow beans. Features: The coupling nut used for connecting the bonnet and body allows fast make-up and break-out. Stem tip and bean adaptor are fabricated from special carbide alloys for corrosion and abrasion resistance. �·Indicator lens with scale marks allows the operator to know stemâ??s position and actual orifice area. �·Turn hand wheel counter-clockwise and the valve will open; turn hand wheel clockwise and the valve will close. Main technical datum Working Pressure: 2,000-20,000psi Nominal Dimension: 2-1/16â?? ~ 7-1/16â?? Working Temperature: P U Product Specification Levels: PSL1 ~ 4 Performance Requirement: PR1 ~ 2 material Class: AA ~ FF Working Medium: crude oil; natural gas Adjustable choke valve �·Valve needle and spool are made of tungsten carbide, with sufficient corrosion resistant, antieroding and wearable capability. �·The two kinds of adjustable choke, pintle type and the sleeve type could apply to wellheads& X-mas tree and choke manifold. Positive choke valve �·Material of choke bean is fabricated from ceramic and tungsten carbide, with sufficient corrosion resistant, anti-eroding and wearable capability. �·It adopts union bonnet so as to change choke quickly �·It has application in wellhead& X-mas tree and choke line.
The LAKE DM Gate Valves are solid gate, rising stem, gate valves with resilient seals. They are purpose made for mud, cement, fracturing and water service and are easy to operate and simple to maintain. The DM Gate Valves with superior design features precision workmanship and a proven principle are engineered to meet the harsh drilling requirements in todayâ??s oilfield. DM Series Mud Gate Valves are designed and manufactured in accordance with the following specifications:- API 6A Specification for Wellhead and Christmas Tree Equipment. ANSI B31.3 Chemical Plant and Petroleum Refinery Piping. ASME VIII Boiler and Pressure Vessel Code. MSS-SP-55 Quality Standard for Steel Castings for Valve, Flanges and Fittings and Other Piping Components.
Overview Quick Details Place of Origin: Shandong, China Brand Name: QIF Model Number: Ball Valve Application: General Temperature of Media: Medium Temperature Power: Manual Media: Water Port Size: DN50-DN2000 Structure: BALL, Trunnion Mounted Standard or Nonstandard: Standard Name: Trunnion Mounted Carbon Steel Ball Valve with Gear Operation Type: 2-way Body: WCB Ball: A105/WCB Standard: API Connection: Flange/SW Weight: depend on size Paint: Painting or Spray Supply Ability Supply Ability: 8000 Piece/Pieces per Month Packaging & Delivery Packaging Details seaworthy ply wood cases Lead Time : Quantity(Pieces) 1 - 1 >1 Est. Time(days) 9 To be negotiated Trunnion Mounted Carbon Steel Ball Valve with Gear Operation Product Description 1.Description of Product Temperature Range: -20°C to 190°CMaximum Working Medium: Water, Oil, Gas, Acid, etc Design: API 6D/API 608; DIN3357; EN 13709; BS5351; JIS 2071 Inspection&Testing: API 598/API 6D; DIN 3230; EN 12266; BS5146; JIS B2003 Face to Face:ASME B16.10; DIN 3202; EN 558; BS2080; JIS B200 2.Application of product Our goods are widely used on fire fighting, water, marine and oil&gas.
Overview Quick Details Place of Origin: Shandong, China Brand Name: QIF Model Number: Ball Valve Application: General Temperature of Media: Medium Temperature Power: Manual Media: Water Port Size: DN50-DN2000 Structure: BALL, Trunnion Mounted Standard or Nonstandard: Standard Name: Trunnion Mounted Carbon Steel Ball Valve with Gear Operation Type: 2-way Body: WCB Ball: A105/WCB Standard: API Connection: Flange/SW Weight: depend on size Paint: Painting or Spray Supply Ability Supply Ability: 8000 Piece/Pieces per Month Packaging & Delivery Packaging Details seaworthy ply wood cases Lead Time : Quantity(Pieces) 1 - 1 >1 Est. Time(days) 9 To be negotiated Trunnion Mounted Carbon Steel Ball Valve with Gear Operation Product Description 1.Description of Product Temperature Range: -20C to 190CMaximum Working Medium: Water, Oil, Gas, Acid, etc Design: API 6D/API 608; DIN3357; EN 13709; BS5351; JIS 2071 Inspection&Testing: API 598/API 6D; DIN 3230; EN 12266; BS5146; JIS B2003 Face to Face:ASME B16.10; DIN 3202; EN 558; BS2080; JIS B200 2.Application of product Our goods are widely used on fire fighting, water, marine and oil&gas.
1.Application Choke manifold is necessary device to control the well kick successfully and execute the pressure control technology on oil/gas well in the course of drilling,as it is,the device is adopted to execute new drilling-well's technique of balance pressure,which can avoid pollution of oil-layer,improve the speed of drilling and control blowout effectively. One end of the device connects with the side flange of BOP spool.When BOP closes,it can control the finite pressure from casing by adjusting the choke valve's opening,so balanced drilling can work under minimum pressure-difference. 2.Configuration The choke manifold consists of choke valves,gate valves,line pipes,fittings,pressure gauges and other components. 3.Working Principles When the pressure inside the well rises,opening/closing the choke valves(including manual chokes,hydraulic chokes and positive chokes)on the choke manifold can allow the release of the fluid inside the well so as to control casing pressure,which can be directly blown out through the gate valve if the casing pressure is quite high. 4.Pressure Ratings The kill manifold is available in pressure ratings of 2000psi,3000psi,5000psi,10000psi and 15000psi,and also can be available upon customer request. API 16C Oilfield Choke Manifold for Well Testing Product Name manifold Working Pressure 2000PSI~15000PSI Nominal Bore 2-1/16"~4-1/16" Working Medium oil,natural gas,mud and gas containing H2S,CO2 Working Temperature -46C~121C
API 6D High pressure Pig valve foam pig valve Product Description The pigging valve produced in our company is a new device used to clean oil, natural gas, chemicals, water and other fluid transportation pipeline (patent number: ZL 97 2 39827.9). It deals with the launching and receiving of the pig, mainly used for pigging in transportation pipeline to ensure the cleanliness in the pipeline and delivery volume, prolong service life of pipeline and separately deliver different products. It has found its wide application in oil and gas field, oil-gas gathering and transportation, warehouse for oil land gas storage and transportation, chemical port, chemical combination storage and offshore platform. For larger diameter pigging valve, the original is not easy to operate for larger opening force on bayonet type fast-opening door, our company has developed a new fast-opening door structure which adopts elastic automatic wedge-caulking locking steel belt and horseshoe double-eccentric center lock mechanism and pressure-relief lock and locking mechanism, to realize easy and flexible opening of quick-opening door of large diameter pigging valve and ensure its safety and reliability. Product Overviews API 6D High pressure Pig valve foam pig valveAPI 6D High pressure Pig valve foam pig valveAPI 6D High pressure Pig valve foam pig valveAPI 6D High pressure Pig valve foam pig valveAPI 6D High pressure Pig valve foam pig valve Packaging & Shipping Packing information: Wooden case, Cartong case, Container or other way, as your request. API 6D High pressure Pig valve foam pig valve
API 6D High pressure Pig valve foam pig valve Product Description The pigging valve produced in our company is a new device used to clean oil, natural gas, chemicals, water and other fluid transportation pipeline (patent number: ZL 97 2 39827.9). It deals with the launching and receiving of the pig, mainly used for pigging in transportation pipeline to ensure the cleanliness in the pipeline and delivery volume, prolong service life of pipeline and separately deliver different products. It has found its wide application in oil and gas field, oil-gas gathering and transportation, warehouse for oil land gas storage and transportation, chemical port, chemical combination storage and offshore platform. For larger diameter pigging valve, the original is not easy to operate for larger opening force on bayonet type fast-opening door, our company has developed a new fast-opening door structure which adopts elastic automatic wedge-caulking locking steel belt and horseshoe double-eccentric center lock mechanism and pressure-relief lock and locking mechanism, to realize easy and flexible opening of quick-opening door of large diameter pigging valve and ensure its safety and reliability. Product Overviews API 6D High pressure Pig valve foam pig valveAPI 6D High pressure Pig valve foam pig valveAPI 6D High pressure Pig valve foam pig valveAPI 6D High pressure Pig valve foam pig valveAPI 6D High pressure Pig valve foam pig valve Packaging & Shipping Packing information: Wooden case, Cartong case, Container or other way, as your request. API 6D High pressure Pig valve foam pig valve
Material Level: DD, EE, FF Spec: PSL1~PSL3 Customized Orders (eg. 5 way or 6 way blocks)
