Mud pumps, triplex pumps, slurry pumps, reciprocating piston pumps, reciprocating plunger pumps.
Granular sulfur.
Sulphur Liquid..
Diesel En590 10ppm.
Base oil.
Diesel or kerosene oil.
Cosmetics like kajal, eye liner and bleach cream.
Cashew Shells. .
Oil & gas valves, including ball valves, gate valves, globe valves, check valves, plug valves, and butterfly valves in carbon steel, stainless steel. metal ring gaskets, spiral wound gaskets, and alloy materials. (rtj, swg) our products comply with the latest industry standards in accordance with ansi, asme, and api.".
Lithium.
Rock charcoal and firewood.
Fruit juice and drink , sunflower oil, palm oil, corn oil, canola oil, soybean oil, rapeseed oil, olive oil, brown sugar, apple, lemon, mandarin, orange, tangerine, pomegranate, grape, almond, peanut, cassava, mutton, fresh raw fruit soap, sugarcane, pear, beans, cashew, pepper, avocado, onion, ginger, garlic, potato, gypsum, salt, cement, clinker, aggregates, copper concentrate, wheat, cuttlefish, energy storage, solar panel, generator, power station, copper cathode, wood products, firewood, wood pellet, charcoal, oil and gas, concrete mixer, wheelbarrow, aluminum ingot, steel, petrochemical, petroleum, rail, used engine, gearbox, walnut, lubricant, maize, corn, ethanol, beet, molasses, truck, cardamom, cinnamon, turmeric, arabic gum, incense, recycle, plastic scrap, jumbo bag, sulfur, urea, hides, skin, pork, chicken, beef, lamb, meat, fish, shrimp, squid, sheep, buffalo.
Row oil, petrochemical products, energy machinery.
Crude oil, natural gas, precious metals, fertilizer products.
PRODUCT: Diesel EN 590 10 ppm ORIGIN: Non-Sanction Country QUANTITY: 300,000 MT/Month x 12 Month TOTAL QUANTITY: 3,600,000 MT annually + R&E FIRST SHIPPMENT: 300,000 MT PACKING: Bulk PRICE: $550/MT gross (fixed) DELIVERY PORT: CIF FUJAIRAH PAYMENT TERMS: According to the Procedures SPECIFICATIONS: Standard Export Specification INSPECTION: SGS/CIQ (Q&Q) Gold also available bulk quantities minimum being 50kgs a day and more
API 6A Slab Gate Valve Yulin Machinery This high-performance two-way flat API 6A Slab Gate Valve gate valve is ideal for high pressure critical service applications of 3000 psi to 15000 psi on wellheads, Christmas trees and manifolds. Product Description API 6A Slab Gate Valve have PFFA Series and PFF series. Details as below: PFFA Series Gate valve Full bore design eliminates efficiently pressure drop and vortex, eliminates washing by solids in fluid. Mental-to-mental seal is used between bonnet and body, gate and seat body and seat The surface of gate andseat is weld overlay with hard alloy. which has feature of corrosion resistance and washing resistance. The bonnet and stem designed with back seal, can replace stem sealing under pressure One side of bonnet is designed with sealant injection in order to supply sealant and improve seal and lubrication performance of gate and seat. Can complete with different pneumatic (hydraulic) actuator upon user s requirements Working Pressure: 2000PSI-20000PSI Nominal Bore: 1-13/16-9"(46mm-230mm) Working Medium: oil natural gas mud and gas ,containing hasco Working Temperature:-46C-121'C(Class LU) Material Class: AABBccDDEEFFHH Specification level: PSL1-4 Performance Requirement: PR1-2
A Complete Guide To Gate Valve The gate valve is the most common shut-off valve. Unlike ball valves, they are not quarter-turn devices; instead, they close and open through revolutions of the hand wheel. Used in wastewater plants, power plants and process systems, the threaded system of the gate valves give them an advantage over the quarter turn system of the ball and butterfly valve in large applications. Fluid through gate valves experiences only minimal pressure drop as gate valves allow total flow through its passage when fully open. This post discusses the functions, symbols, advantages and disadvantages, types, and other essential things you need to know about the gate valve. What is A Gate Valve? Gate valves can also be called sluice valves or knife valves. They are control valves that allow or restrict the flow of media completely. Gate valves use a flat gate to close off flow between pipe flanges. A gate valve, being a full port valve, has an equal diameter to the pipe through which the fluid passes. Hence, unlike butterfly valves, gate valves minimise pressure losses in the fluid when fully open. Also, because of the equal pipe and valve diameters, gate valves allow for the movement of pigs within the pipe for cleaning and inspection operations. While butterfly valves can be used in flow regulation and on-off services, gate valves should only be used in on-off services as blocking valves and also to allow fluid flow. They should not be used in throttling. Because of their uncomplicated construction and capability to be used in different low-pressure applications, gate valves are one of the most common valves in the industry. Gate Valve Symbol The gate valve symbol is composed of two triangles meeting at a point. A vertical line is inserted between the triangles, and solid horizontal lines extend from the opposite sides of the triangle. The vertical line indicates the blocking operation of the gate valve, and the horizontal lines show that the valve has a two-way function in on-off applications. The gate valve symbol used in piping and instrumentation diagrams (P&ID) is a modification of the valve symbol, which is the gate valve symbol without the vertical line between the triangles. The three isometric symbols in the diagram indicate symbols for butt-welding end connections, flanged ends, and socket ends connections.
oilfield christmas tree and wellhead components The oilfield christmas tree is an assembly of valves and accessories, used for fluid control of oil and gas wells, and provides access to the production tubing string. It includes all the equipment on the upper flange of the tubing head. The oilfield christmas tree assembly can be used in many different combinations to meet the needs of any special purpose. According to different functions, the oilfield christmas tree is divided into special wellhead devices for oil production (self-injection, artificial lift), gas production (natural gas and various acid gases), water injection, thermal production, fracturing, acidification, etc. And form series according to different pressure levels. oilfield christmas tree and wellhead components are mainly used for gas production and gas injection. Because the relative density of natural gas is low, the pressure of gas injection is low, regardless of whether the gas production or gas injection wellhead pressure is high, the flow rate is high, and it is easy to leak. Sometimes there are corrosive media such as H2S and CO2 in the natural gas, which is harmful to the tree. Tightness and its material must have stricter requirements. Sometimes for safety, double valves are used for oil and casing. For some high-pressure and ultra-high-pressure gas wells, the valves are integrally forged with high-quality steel. The main pressure-bearing parts of the companys Christmas tree and tubing head cross are made of forgings or specially smelted castings, so they have the characteristics of high pressure bearing, safety and reliability. Function 1. It is the base of the oilfield christmas tree. Hanging and fixing the oil pipe hanger. 3. Pack the casing annular space. 4. It is the casing operation window. 5. Provide a control channel for the downhole safety valve and a penetration channel for the electric pump cable. 10 wellhead components casing head The casing head is a kind of part connecting casings and wellheads. It provides a transition joint for the tubing head.Christmas tree and other wellheads. Both top and bottom connections are API 6A flanged, and the flanges are provided with locking bolts. Casing Heads have a straight bore bowl with 45 C landing shoulder design which avoids damage to sealing areas by drilling tools and prevents test plug and bowl protector wedging problems when pressure is applied. Casing Heads are normally furnished with threaded outlets and studded outlets are available upon request. Bottom connections can be furnished threaded or slip-on for welding.
Kelly Valves-Drill Pipe Safety Valve Kelly Valve/Drill Pipe Safety Valve is a full opening valve that provides positive pressure control of the fluids in the drill string. Product Description Kelly Valve/Drill Pipe Safety Valve is a full opening valve that provides positive pressure control of the fluids in the drill string. These valves can be used as a drill pipe safety valve or upper kelly valve to control blowout pressures, or as a lower kelly valve to prevent loss of drilling fluid when the kelly is disconnected. Product Features The valve seals in both directions with metal to metal seals. Available in 10,000 psi working pressure as standard, 15,000 psi working pressure is available in certain sizes upon request. The valve uses a hexagon socket on the operating stem and has positive stops in the open and closed positions. With the exception of the standard body, all components are manufactured from materials meeting the requirements of the National Association of Corrosion Engineers (NACE) Standard MR0175 "Standard Material Requirements, Sulfide Stress Cracking Resistant Metallic Materials for Oilfield Equipment"How to Order Specify: Outer Diameter Connections *Other sizes and connections available upon request.
The tubing head is the uppermost tee in the wellhead assembly. It provides a means of supporting and sealing the tubing column. The upper portion has a straight bowl and a 45â?? loaded shoulder to support and seal the tubing column by tubing hanging. It is designed to accept packing mechanisms that seal casing strings and hanger and packing mechanisms that can be used to suspend and seal tubing strings. Tubing Head Spool Manufacturer Yulin Machinery stands as a distinguished name in the realm of wellhead equipment manufacturing, with a focus on delivering high-quality solutions to meet the needs of the oil and gas industry. Specializing in a variety of wellhead system components, including wellhead tubing heads, Yulin Machinery prides itself on its commitment to excellence, ensuring the reliability and efficiency of wellhead systems worldwide. Tubing Head Spool is a Vital Component of Wellhead Systems The Tubing Head Spool is a pivotal element in the seamless operation of wellhead systems. Meticulously designed and engineered, the Tubing Head Spool plays a crucial role in facilitating the extraction of oil and gas from wells. Complying rigorously with API standards, this component attests to Yulin Machinery's unwavering dedication to quality and safety in the oil and gas sector. Precision and Compliance: Tubing Head Spool Adheres to API Standards with a Remarkable Working Pressure Range Yulin Machinery's Tubing Head Spool goes beyond mere functionality by adhering to the stringent standards set by the American Petroleum Institute (API). Working pressure ranging from 2000Psi to 15000Psi withstands the challenging conditions inherent in oil and gas extraction operations. Yulin Machinery ensures that each Tubing Head Spool meets and exceeds industry benchmarks, providing clients with the assurance of robust and reliable performance. In a landscape where the integrity of wellhead equipment is paramount, Yulin Machinery emerges as a reliable partner, consistently delivering cutting-edge solutions that stand the test of industry standards and demands. As a professional Wellhead Equipment manufacturer, Yulin Machinery is poised to propel the oil and gas sector forward with its commitment to quality, innovation, and excellence.