hydraulic power tong api xq28 us patent made in china

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Model XQ28/2.6 hydraulic power tong is an improved type of XYQ1.8 which is used to make up and break out sucker rod thread in Well Service. This product has the following features:

A. The structure is compact, concise and light. Master tong is driven by a low-speed large torque hydraulic motor that matches with a manual control valve. The backup tong is just like a spanner. The total weight is approximately equal to XYQ1.8.

B. The operating is briefness and convenience with high efficiency. Put the respondence size jaw set into master tong and the respondence size glutting into backup tong, turning the reset knob incorrect direction then can make up and break out sucker rod by operating manual control valve. Two speed, snapping at low speed, spinning at high speed.

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E21B19/164—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe motor actuated

A power tong for rotating a pipe, the power tong comprising: a frame having a pair of arcuate front portions defining a throat for receiving the pipe; a cage plate assembly mounted for rotation on the arcuate front portions about a center of rotation, the cage plate assembly having an opening that is alignable with the throat; a ring gear mounted for rotation within, and supported by, the cage plate assembly about the center of rotation, the ring gear having an opening that is alignable with the throat; the ring gear cooperating with jaws mounted on the cage plate assembly for gripping the pipe upon rotation of the ring gear.

Power tongs are used in well drilling to rotate tubular sections that are being threaded together or unthreaded. There exist numerous patents on power tongs, including the following U.S. Pat. No. 5,144,868 to Feigel; U.S. Pat. No. 4,709,599 to Buck; U.S. Pat. No. 4,649,777 to Buck; U.S. Pat. No. 4,631,987 to Buck; U.S. Pat. No. 4,576,067 to Buck; U.S. Pat. No. 4,593,584 to Neves (equivalent to Canadian patent 1,235,111); U.S. Pat. No. 4,487,092 to Neves; U.S. Pat. No. 4,404,876 to Eckel; U.S. Pat. No. 4,350,062 to Farr et al., (equivalent to Canadian patent 1,125,737); U.S. Pat. No. 4,089,240 to Eckel, U.S. Pat. No. 4,084,453 to Eckel; and U.S. Pat. No. 2,879,680 to Beeman et al.; and the following Canadian patents: 1,190,919 to Farr et al., 1,088,918 to Eckel; 1,075,676 to Eckel; and 1,037,463 to Eckel.

All of these power tongs include a frame having arcuate front portions defining a throat, a ring gear mounted on the frame for rotation about a central axis, and a cage plate assembly mounted on either the frame or the ring gear for rotation about a central axis. The throat receives the tubular section to be rotated, and the cage plate and ring gear include die means for gripping the pipe. The ring gear and cage plate cooperate to rotate the pipe within the frame, which remains stationary. SUMMARY

A power tong is provided for rotating a pipe, the power tong comprising: a frame having a pair of arcuate front portions defining a throat for receiving the pipe; a cage plate assembly mounted for rotation on the arcuate front portions about a center of rotation, the cage plate assembly having an opening that is alignable with the throat; a ring gear mounted for rotation within, and supported by, the cage plate assembly about the center of rotation, the ring gear having an opening that is alignable with the throat; the ring gear cooperating with jaws mounted on the cage plate assembly for gripping the pipe upon rotation of the ring gear.

FIG. 3 is a cross-section view taken along the 3-3 section lines of FIG. 1, and with a pipe illustrated in dashed lines and positioned within the open throat of the power tong.

Referring to the drawings and in particular to FIGS. 1 and 2, there is shown an open throat power tong 10 according to the present disclosure. In FIG. 2, the power tong body or frame 11 is illustrated cut in half, revealing the inner components of one side only. Tong 10 is a power tong for rotating a pipe 13 (shown in FIG. 3), tong 10 comprising a frame 11, a cage plate assembly 44, and a ring gear 42.

Ring gear 42 is mounted for rotation within, and supported by, the cage plate assembly 44 about the center of rotation 15, the ring gear 42 having an opening 100 that is alignable with the throat 12. The ring gear 42 may be mounted for rotation within, and supported by, the cage plate assembly 44 through various bearing or sliding surfaces such as using one or more of a plurality of support rollers 80 that roll in annular recesses 81. A bushing slide surface may be used in some embodiments. By supporting the ring gear 42 within the cage plate assembly 44, the ring gear 42 rides within the cage plate assembly 44 and the assembly 44 takes the majority, if not all, of the force from the ring gear in use. This is advantageous over tong designs that transfer force from the ring gear 42 directly to the frame 11, because the cage plate assembly 44 may be rigid and have a relatively high degree of section modulus. The plates 46 and 48 may be solid for increasing the rigidity of cage plate assembly 44. The disclosure provided herein may provide a narrower and more compact power tong 10 to be constructed, reducing space, weight, and cost of construction and operation. Referring to FIG. 3, in this respect, cage plates 46 and 48 may effectively define at least one maximum transverse dimension of power tong 10, such as the lateral width 91 along section lines 3-3 (shown in FIG. 1) as shown. The ring gear 42 cooperates in conventional manner with jaws, which may comprise dies 58 held by die carriers 56A, mounted on the cage plate assembly 44 for gripping the pipe 13 upon rotation of the ring gear 42. The ring gear 42 may include a plurality of cam surfaces (not shown in FIG. 1 or 2, but illustrated by surface 67 in FIG. 5A) disposed circumferentially about the center of rotation 15 for cooperation with the jaws (only one of which is illustrated in the Figures). In FIG. 2, spring return guide pin 57 is connected to the die carrier 56A and biased by a spring (not shown) to bias the corresponding jaw to a retracted position. Pressure of the cam surface on ring gear 42 from rotation of the ring gear 42 in relation to the cage plate assembly 44 forces the jaws to close in conventional fashion.

Referring to FIG. 1, a door (not shown) may be pivotally mounted to the frame 11, adjacent to the throat 12 to allow a tubular section 13 to be placed in throat 12 of the power tong 10. A door latch mechanism (not shown) may also be provided for cooperation with a corresponding hook (not shown) mounted to the opposite door, so that for the safety of the operator the door 20 can be securely locked in the closed position.

Referring to FIG. 4, as discussed above, a plurality of flanged rollers 34 may be mounted around a groove 23 in periphery of the front portions 14, for example bearing rings 19. The flanged rollers 34 are shown in FIG. 3 and are rotatably mounted on a substantially vertical shaft or bolt 36 and held in place by a nut (not shown). A washer may also be located between the nut and the cage plate assembly 44.

Referring to FIG. 4, the pipe gripping mechanism 50 may further include the jaws mounted on the cage plate assembly 44. Jaws comprising die carriers shown in FIG. 4 are sliding die carriers 56A, although other types of die carriers may be used. The cage plate assembly 44 may include upper and lower arcuate plates 46 and 48, respectively, spaced apart for example by spacers such as guide plates 63. Rollers 80 may be provided to rotatably mount and support ring gear 42 within cage plate assembly 44. This construction may permit radial loads applied to the ring gear 42 to be fully supported by the rollers 80, which in turn are supported by the cage plate assembly 44.

Referring to FIG. 5A, an example of a pivoting jaw is illustrated by die carrier 56B carrying dies 58, with the die carrier 56B pivotally mounted on the cage plate assembly 44 on either side of the throat 12, only one jaw being shown in FIG. 5A. As with the jaws of FIGS. 1-4, the jaws are operated by cooperation of a cam follower 59, such as a roller, which follows cam surface 67. Referring to FIGS. 5A-B, operation of an exemplary hinged jaw is illustrated as ring gear 42 begins to rotate and die 58 is forced into engagement with tubular 13. Upon further rotation of ring gear 42 in the same direction, cage plate assembly 44 will rotate along with ring gear 42.

Referring to FIGS. 2 and 4, the jaws may comprise a pair of dies 58 carried by die carriers 56A with the jaws being attached to a central cam follower (not shown). Upon rotation of ring gear 42, the cam follower forces the jaws to slide inwards to grip tubular 13. Referring to FIG. 4, the jaws are guided by guide plates 63 secured to the upper and lower cage plates. Pin 57 is connected to the die carrier 56A and spring mounted in relation to the cage plate in conventional manner to urge the jaws inward. Thus, in FIG. 4, when ring gear 42 rotates, cam follower 59 is pushed out of the plane of the figure, thus also pushing dies 58 out of the plane to engage a tubular (not shown). The dual sliding die arrangement shown ensures that force is evenly distributed and controlled so that the tube is gripped tightly enough to allow proper torque to be applied without crushing or damaging the pipe. Although not shown in FIG. 4, an opposing die carrier arrangement of similar or identical construction may be provided on the other arcuate front portion 14.

Referring to FIG. 2, the ring gear 42 may be rotated relative to the frame 11 by means of a drive train 71, which may include various components such as a motor drive gear 70 which meshes with various other gears as is known in the art, and which mesh with the gear teeth 43 on the ring gear 42. The drive train is powered by a motor 78. It will be understood that any conventional motor may be employed which is capable of rotating the motor drive gear 70 in either direction, for example a dual speed hydraulic motor. It will be further understood that the spacing of gears may be such that at least one of the gears is always in driving engagement with the gear teeth 43 of the ring gear 42, even when the opening of the ring gear 42 is toward the rear end of the power tong assembly. It should also be understood that the sequence of gears may contain enough backlash during normal operation to allow for the radial expansion of the ring gear 42. The backlash may not exceed industry accepted standards. These standards may be found in standard machinist handbooks. The ring gear flex is related to the change in the circumferential size of the ring gear 42. This size change is noticed in the throat of the ring gear. When the throat of the ring gear faces rearward, this size change is taken up by the backlash in the gear train.

As will be appreciated, the power tong may be capable of rotating the tubular section in either direction. When the power tong is operating to full torque screwing together or taking apart tubular sections, the die carriers 56A or 56B roll up the cam surfaces 67 thus causing a radial and outward force to be applied to the ring gear 42. This force in turn is resisted by the ring gear 42 and cage plate assembly 44. By mounting the ring gear 42 on the cage plate assembly 44, the cage plate assembly 44 absorbs this radial force effectively, restricting the amount that the tong 10 will flex open. The cage plate assembly 44, and front portions 14 may be designed to flex open before overloading of the flanged rollers 80.

In the claims, the word “comprising” is used in its inclusive sense and does not exclude other elements being present. The indefinite article “a” before a claim feature does not exclude more than one of the feature being present. Each one of the individual features described here may be used in one or more embodiments and is not, by virtue only of being described here, to be construed as essential to all embodiments as defined by the claims.

2. The power tong of claim 1 in which the cage plate assembly further comprises an upper cage plate and a lower cage plate mounted for rotation above and below, respectively, the arcuate front portions.

4. The power tong of claim 1 in which the ring gear is mounted for rotation within, and supported by, the cage plate assembly through a plurality of rollers.

6. The power tong of claim 2 in which the ring gear is mounted for rotation within, and supported by, the cage plate assembly through a plurality of rollers.

7. The power tong of claim 3 in which the ring gear is mounted for rotation within, and supported by, the cage plate assembly through a plurality of rollers.

TEDA Drilling and Production Company is the president unit of Jianhu County Petroleum Machinery Chamber of Commerce and has got many certificates including ISO9001 Certificate of Authentication, certification of authority to use API Monogram (API 7K,8A) and ISO 100012 Confirmed Certificate of Measurement Guarantee, and much honor including �High-Tech Enterprise� in Jiangsu Province. One of �the Top Hundred Enterprise in Jiangsu Province� of Chinese Patents given by Jiangsu Province Patent Administration, �AAA-Grade Company of Credit� and one of �the Top Fifty Enterprise� in China petroleum and petro-chemical equipment manufacturing industry and much more.

Lake Petro TQ series of casing tongs are widely used for making-up or breaking-out of casings or pipes. The casing tong features high-efficiency, safety, reliability, labor-saving, and can ensure connection quality. Tong head is designed as open and is fitted with two jaws which can ensure reliable gripping. Air tyre clutch is utilized as gearshifting mechanism, so it is possible to change gear under running. The series of casing tongs can be configured with torque device to perform computer monitoring and managing on pressure, torque and rounds. The casing tong has been granted with National Invention Patent. The casing tongs are designed and manufactured according to SY/T5074 and API Spec 7K “Specification for Drilling Equipment”

ZQ drill pipe power tong is an ideal well head tool for oil drilling, widely applied for making-up and breaking-out in offshore and onshore drilling operations and workover operations. Open-throat design of the ZQ series allows the tongs to escape from drilling pipe freely with high mobility. The tong is a combination of spinning tong and torque tong. It substitutes cathead, manual tong and rotary rope in making-up and breaking-out. The tongs are designed and manufactured according to API Spec 7K “Specification for Drilling Equipment”

XYQ series power tong is used for quick make-up /break-out in well service operations .The tong is equipped with hydraulic bacdup tong and use inner curved cam to clamp..

We promise to the customer: this product will be repaired free of charge within 6 mouths after sale due to the problem caused by the material or manufacturering and will be reached the functions described as our catalogue in normal operation condition. but the following problem are except from :

We keep our promise,but our obligation is limited to repair or change the defective products or the appointed service facilitied. The dies,Roller, Friction disc, Lubrication, Surface coating etc are except from the repairing. Our company shall not reponsible for any indirect damages resulted by other cause.

Please promptly contact with us if the quality problem are detected so that the problem can be confirmed and corrected in good time by our company or by the authorized local dealer.

Lake Petroleum Technology Co., LTD (hereinafter as Lake Petro company) is located in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in China.

Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment,oil production equipment,OCTG ,wellhead & downhole tools and spare parts with API certification. Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services. Through efforts of Lake Petro staff, our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). With super quality, reasonable price and professional service, Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some coutries" national petroleum companies

A: After you confirm our PI, we will request you to pay. T/T (HSBC bank), L/C, D/P, Western Union are the most usual ways we are using. If you want to use other way, please tell me, we can discuss.

A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr-epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don’t have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.

MOT"s Hydraulic Power Tongs are used for running or pulling tubular strings during well repair, workover, snubbing, drilling and casing operations to extract oil and gas from wells. MOT’s

Our TEDA Style power tongs apply correct, uniform torque, reducing costly rod and tubing failures, delivering ample power to make up and break out rods and tubulars from 5/8” rod to 5-1/2” casing. Our series of XQ power tongs come with Bi-Directional jaw systems that save time and enhance safety, and go from make to break with the flip of a knob.

Tongs offer a variety of upgrades from our standard XQ series of TEDA Style models featuring Eaton hydraulic motors for extra torque and reliability, two or three spool directional control valves for more efficient hydraulic operations, and modified structures for higher strength, durability and adaptability to specific job requirements.

Are available from 5-1/2” to 20” pipe and are able to handle both API Standard and PREMIUM (Proprietary Steel Grade) casing connections which require higher torque. Available in a variety of models with hydraulic back-up tongs optional: “KMA", “KHT”, “TQ", “KJD”, “KD” and SE 16-25 with torques ranging from 15,000 ft-lbs up to 55,000 ft-lbs.

ZQ series of drilling pipe power tongs are a kind of perfect wellhead tools that can be extensively used in the fields of drilling or workover offshore and inland and upper unloading the pipe column screw thread during the workover job. The tongs have

the roles of enhancing the working efficiency, safety and labor-saving. These series of tongs are open-mouth type, can freely escape the pipe columns with very good maneuverability. The torque tongs and cupboard button tongs are

assembled as a whole, where upper unloading buttons replace the catheads, hanging tongs and spinning ropes. The power tongs conform to the SY/T5074 standards and API Spec 7K specifications.

Model XQ89/3C Hydraulic Power Tong is a special device for Well Service, which is used to make up and break out tubing thread. It is a improved new product based on Model XQ89/3B hydraulic power tong. Driving by hydraulic motor with low speed and large torque, model“H”manual control valve simply matching with oil motor. It’s a lighter hydraulic power tong for well service .

●The tong head uses inner curved roller climbing and cliping mechanism and needn’t to change any part during making up or breaking out the tubing thread which diameter is “27/8″”or“31/2″”.

●The new type hydraulic Backup tong and master tong form a combined tong . Operating the manual control valve of master tong, the combined tong clipping and unloosing simultaneously.

The company owns powerful research & development capability, advanced production equipment and scientific testing means, besides ISO9001 Certificate, API Certificate of Authority to Use Official Monogram and ISO10012 measuring guarantee confirmation, it has also been awarded the China patent"Jiangsu excellent Enterprises 100","AAA Qualification and Credit Enterprise","Honouring Contacts and Keeping Promise" in Jiangsu Province. The company engaged in scientific research, development, production and management of petroleum drilling and production equipment.

The main products of our company are Model l .8 sucker rod power tong , 2.6 sucker rod power tong ,3B power tong ,3C power tong ,3E power tong ,3X power tong ,6B power tong ,6X power tong , l2A power tong ,12X power tong ,20X power tong of XQ series open-head power tong (tubing tong) ,and Model 8,8A of XQB series closed-head power tong (tubing tong), Model 25,75,100,125,145 of ZQ series drill pipe power tong (drill pipe tong),Model 9 5/8,13 3/8 ,20,KJD9625 casing tong,550-H,950-H spinmaster, YNJ200/l5 hydraulic make-up & break-out unit, sucker rod elevator, tubing elevator, and cement tools such as model SJ series stage cementer, cement plug set ,and kelly bushings ,and mud pump spare parts and which are produced in accordance with API Spec 7K, 8A, and correlation standards. The products contain more than 20 national patents. The products are popular in domestic oilfields as well as in countries of North America, Southeast Asia and West Europe. The product have also won the gold prize of /99 China patent fair in Washington, USA.

High-pressure and flexible BOP hose asselies are used in crisis working conditions. As specified in API 16D, our BOP control lines are capable of containing the hose rated working pressure in a flame temperature of 1300°F (700°C) for a 5-minute period. BOP control lines are manufactured with 1/4" to 2" inside diameter and 5000 psi working pressure at aient …

Product. Description. Parker API 16D BOP hoses. Parker API 7K, 5k & 10k Cementing Hoses. Parker API 7K / 17J 10k Cementing / Acidizing Black Eagle Hoses. Dunlop, Argentina Monogrammed API 7K Rotary & Vibratory Hoses. Low Pressure Industrial Hoses for Cementing / Acidizing / Fracking / Diesel / Bentonite / Barite / Brine transfer.

12/8/2015· surface BOP’s. The intent in API 53 is to provide a weak link between the control system and the BOP because the fire retardant properties would be counter to the intended purpose of the emergency system. Since there are many vessel designs in operation it is not practical to have a different option for each. Sections 7.3.18 and 7.3.19 require floating rigs to …

BOP hose, well control hose, is a kind of high pressure, refractory, insulated hose assely. API 16D is applied to hydraulic control of drilling blowout preventer and hydraulic transmission of high temperature flammable site in metallurgical industry. It can be without fail under the maximum working pressure under teh lowest 700℃ flame temperture tests.

API BOP hose with high pressure and fast connector pipe fitting. $10.00-$50.00 / Meter. 10.0 Meters (Min. Order) CN SGPE.COM Limited. 1 YRS. Contact Supplier. 1/6. Food Grade High Pressure BREWERY HOSE with Tri-Clamp for Beer Brewery. Ready to Ship. $58.00 / Meter. 1 Meter (Min. Order) $62.93 /Meter (Shipping) CN Jinan Rainbow Machinery Co., Ltd. 12 YRS. …

API 16C Flexible Lines Author: SUNRY Subject: Flexible Lines (Blowout Preventer (BOP) Hydraulic Control Line and Flexible Choke Kill Line)features resistance to high-pressure, fire-resistance, heat-insulation and anti-flaming. They are in accordance with API Spec 16C. Keywords: Flexible Line, Flexible Chock Kill Line, Hydraulic control Line, BOP, Liquid Control …

•China’s first API authorized manufacturer of BOP Hose with a certifie of API Spe 16D •a patent for firstly producing the BOP Hose in China •80% shares for the domestic market •the first grade supplier of CNPC, SINOPEC and CNOOC •stainless steel 316 used as armored jacket . Factory Workshop: • SEJIN MACHINE from Korea. Suspension difference<70 MM, and the …

This API 16D specifiion requires hose asselies to withstand a particularly severe fire carried out under the following conditions: • Test duration: 5 minutes • Test temperature: 700°C • Water pressurised inside at WP • No fluid circulation • Proof pressure after test up to WP In contrast to other industry standard fire tests (eg: ISO 15540), the pressurised water inside the

API 16D BOP hose (BOP control hose) Structure: A structure of lining,reinforcement,flame-retardand and thermal insulation layer,and protection cover with coupling patent design. Property: Under temperature of 1093℃ (2000℉), the product can perform well for more than consecutive 5 minutes under working pressure. Standard: API Spec 16D.

13/7/2021· API Spec 7K, API Spec 16A and API Spec 16C was certified. The company was named high-tech enterprise in 2009. It has advanced production equipment, complete inspection measures, all sets of processing equipment of manufacturing high strength hose, mechanical machining, pressure vessel manufacturing, forging welding and heat treatment. Up to now

API 16D Blowout Preventer hose Our high-performance BOP hoses are designed for hydraulic use and certified to withstand fire, high heat and pressures in safety critical appliions. All Fire Armor BOP hose asselies are tested and approved by Lloyd’s Register, complying with American Petroleum Industry API 16D guidelines to meet and exceed

(BOP) hose. The Eaton EC556 blowout preventer hose system is a critical part of oil & gas drilling and exploration equipment, exceeds the requirements of API 16D - minimum of 700°C (1300°F) for 5 minutes - and is certified by Lloyd’s Registry. The specially-designed cover is abrasion-resistant and allows for greater flexibility and is easier to route than steel-armored …

1/7/2015· API 7K Rotary Drilling Hose Use: The drilling rotary hose is suitable for flexible connection between the top of the drilling riser and the swivel which can move vertically. It resists corrosion of hydrogen sulfide and can deliver water, oil, mud high‐pressure media. Standards: API Spec 7K, SY/T5469. Low Med High ; Flexibility: Cycle Life: Pressure Rating: Chemical …

s a red PKR rubber flame resistant sleeve that must be used for BOP hose assely in order to protect the fitting area and be approved in accordance with the API 16D flame test. The sleeve has to be fit over the fitting and doesn""t need any clamp to be fixed. Hose layline example FA35-12 19 mm (3/4") FIREARMOR 5000 BOP Part Nuers: FS-R-6, FS-R-8 WP 35,0 MPa (5000 …

•China’s first API authorized manufacturer of BOP Hose with a certifie of API Spe 16D •a patent for firstly producing the BOP Hose in China •80% shares for the domestic market •the first grade supplier of CNPC, SINOPEC and CNOOC •stainless steel 316 used as armored jacket. Factory Workshop: • SEJIN MACHINE from Korea. Suspension difference<70 MM, and the …

Oilfield Equipment, Drilling Tools manufacturer / supplier in China, offering Sucker Rod /API 11b/ D, Kd, Hl, Hy, Brass Sucker Rod Pump/API 11ax/Srp/Pumping Unit Pump/Brass Barrel, API Standard Xq28 Series Sucker Rod Hydraulic Power Tong for Oil Well and so on. Contact Supplier Company Favorites Company Favorites. Gold Meer Since 2021. Suppliers with …

Our high-performance BOP hoses are designed for hydraulic use and certified to withstand fire, high heat and pressures in safety critical appliions. All Fire Armor BOP hose asselies are tested and approved by Lloyd’s Register, complying with American Petroleum Industry API 16D guidelines to meet and exceed OD/1000/499 flame testing at 1300 °F for five minutes. …

Clause 9.10.6.2 of API Spec 7K specifies that hose end connections may be affixed to hose couplings with line pipe threads per API Spec 5B for hose asselies with a working pressure rating of 34.5 MPa (5,000 psi) or less. For rotary hose asselies wit h a working pressure greater than 34,5MPa (5000 psi) no threads of any kind may be utilized to affix the end …

Hydrasun specialist hose solutions allow customers to meet the stringent specifiions for BOP and well control for subsea and topside appliions. Hydrasun can supply firerated hoses and hotline hoses. Manpower installation package with containerised workshops for on-site testing & flushing efficiencies are also available.

BOP Hoses and Quick Couplings BOP equipment on drilling rigs is essential to ensure safety in the field. Required to perform under the harshest operational conditions, these systems can mean the difference between life and death for drilling rig operators. Manuli Hydraulics have developed two hose solutions designed specifically for BOP appliions: GoldenGuard - Available in …

BOP hose to API 16D, Lloyds OD1000/499 51 STH Teflon Hose Medium pressure steam laundry equipment, plastic moulding and air compressor discharge. Teflon liner / SS braid allow high temperature and chemical capability. 52 IPAF Pirtek-Flex Air General purpose blue air hose with cold weather formulation to maintain flexibility in cold conditions. Oil mist resistance. Conforms …

API 16D BOP Hose. BOP Hose 5, 000psi W.P. – 10, 000 psi Test-15, 000 Minimum Burst. Inquire Now + Select. Product list. Hydraulic rubber hose. SAE Standard; EN Standard; Multipurpose hose. Rotary Drilling Hose. Rotary Hose; Kelly Hose; Mud/Cement Hose; Vibrator/Jumper Hoses; Choke and Kill Hose Lines; Ultra High Pressure(15000psi Hose) API …

3/11/2021· API 6A Wellhead X-Mass Tree, API 16A Bop, API 16c Choke Manifold, Flowline Equipments, API 6A FC Gate Valves, Swivel Joint, Spacer Spool, API 6A Plug Valves, Hammer Union, Shear RAM Blowout Preventer City/Province

23/1/2013· between the control system and BOP stack shall be flame retardant, shall be capable of containing the hose rated working pressure in a flame temperature of 1300°F (700°C) for a 5- minute period.” Question: Is it required that flame retardant flexible piping outside an API 500, Division 1 classified area comply with the API 16D, Section 10.1.2 fire testing …

We also offer customer choke and kill hose lengths that can be made in much faster times than any other manufacture supplier in the world. API 16C Certifiion lloyds approved bop hoses. We are now offering api 16c certifiion as well as our already offered api 7k certifiion. On all fire proof bop hoses also they come with the Lloyds certified fire test cert that meets api 16c

•China’s first API authorized manufacturer of BOP Hose with a certifie of API Spe 16D •a patent for firstly producing the BOP Hose in China •80% shares for the domestic market •the first grade supplier of CNPC, SINOPEC and CNOOC …

The BOP Control system for surface mounted BOP stacks is used to open and close BOP and relief valve while drilling operation. It mainly consists of remote control panel, driller""s panel, air cable, pipe rack, high pressure hoses, protection house etc. WS ""s BOP Accumulator Units meet or exceed the design specifiion as specified in API 16D. Each control system is specifically …

23/8/2021· PME, China hose manufacturer and supplier, produce stainless steel armored hoses as API 16D guideline. We also test pressure to BOP hydraulic control hoses API 16D Specifiions for 15 mins. Today we""re happy to packing the new BOP control hoses as scheduled for our honored client. Call PME Team: +8613818990736 or Email: …

hose length calculation specified in API 7L, Section A.1.1, to determine the optimum length of a rotary hose for any given appliion to avoid over-bending, high axial load or compression during operation. For vibrator and jumper hose appliions, the purchaser shall take into account the change in length of the hose when it is pressurized as specified in 9.6.5 when specifying the …