Meivalve is a professional pipe fittings supplier and manufacturer that specializes in providing high-quality products at wholesale prices. Our extensive product catalog includes a wide range of pipe fittings such as pup joints, union elbows, T-type tee joints, swivel joints, and hammer unions, among others. We take pride in our commitment to offering our customers competitive prices without sacrificing the quality of our products. Our team of experts is always ready to provide personalized quotes and assist with any questions or concerns you may have. Whether you are in need of standard pipe fittings or require customized solutions, Meivalve has the expertise and resources to meet your needs. Contact us today to learn more about our products and services.
Description Hose loops are widely used in various oil well services, including circulating pipelines, water pipelines, emission pipelines, oil well test pipelines, and temporary stream pipelines. Our hose loops feature innovative and unique rotating joint technology, allowing for easy movement in any horizontal direction. These rotating joints also help control vibration and absorb impacts. Hose loops are especially prevalent in primary and secondary well-cementing operations. Design Features: 1. The hose loop is used in oil field cementing, acid fracturing, etc; 2. The hose loop is assembled by swivel joint, hammer union and pup joint, can be swiveled in three directions flexibly; 3. The hose loop can be used in discharge pup joint, transportation pup joint, well testing pup join, well cementing pup joint, and transportation liquid flow under high pressure environment; 4. The hose loop can be matched with many kinds of swivel joints; 5. The hose loop has specifications of 2in, 3in, 4in and is adaptive to working under 42MPa(6000psi), 70MPa (10000psi), 105MPa(15000psi); 6. Hummer union can be connected or disconnected with pup joint. The disconnection is suitable for low pressure pup joint and connection is suitable for high pressure pup joint; 7. We are able to supply hose loop in each specification, pressure, length (according to expanded size) according to users needs. 8. The swivel joint attached to hose loop is characterized by flexibility, impact resistance, vibration resistance, big rate of flow, etc. 9. The hose loop has fine sealing performance; 10. The hose loop is connected by union, which is simple to assemble and disassemble, crush resistance, and high sealing performance. It has the advantages of easy foldability, convenient transportation and storage; 11. We are supplying H2S proof hose loop under acid environment; 12.The thread joint conforms to international specifications and can be exchanged to like products internationally.
Description Pup Joint, also referred to as Riser Spool, or Surface Riser Spool is a pressure-containing piece of equipment having end connections, used below or between drill-through equipment. The Spacer spool is a wellhead section that has no provision for suspension of tubular members and which may have no provision for sealing of tubular members. It is used to provide separation between two components with equal-sized end connections. providing exceptional performance as a wellhead extension, securing connection for choke manifold and kill manifold. Features A. Flanged, studded, and rubbed ends are available in any combination. B. We can produce a spacer spool for any combination of size and pressure ratings. C. Integral forged material ensures excellent reliable working performance. D. spacer spools are designed to minimize length while allowing sufficient clearance for wrenches or clamps unless otherwise specified by the customers. E. The standard Spacer Spools do not include outlets, although outlets can be added as per request. F. Our spacer spool is suitable for general working conditions and sour service. G. Stainless Steel 316L or Inconel 625 corrosion-resistant alloy ring grooves are also available. H.Normally we will provide tap-end studs and nuts with studded-end connections.
Description Pup Joint, also referred to as Riser Spool, or Surface Riser Spool is a pressure-containing piece of equipment having end connections, used below or between drill-through equipment. The Spacer spool is a wellhead section that has no provision for suspension of tubular members and which may have no provision for sealing of tubular members. It is used to provide separation between two components with equal-sized end connections. providing exceptional performance as a wellhead extension, securing connection for choke manifold and kill manifold. Features A. Flanged, studded, and rubbed ends are available in any combination. B. We can produce a spacer spool for any combination of size and pressure ratings. C. Integral forged material ensures excellent reliable working performance. D. spacer spools are designed to minimize length while allowing sufficient clearance for wrenches or clamps unless otherwise specified by the customers. E. The standard Spacer Spools do not include outlets, although outlets can be added as per request. F. Our spacer spool is suitable for general working conditions and sour service. G. Stainless Steel 316L or Inconel 625 corrosion-resistant alloy ring grooves are also available. H. Normally we will provide tap-end studs and nuts with studded-end connections. Technical Parameters Product Name: Spacer Spool, Riser Spool, Pup Spool, Pup Joint Pipe, Pup Joint Bore Size: 1-13/16", 2-1/16", 4-1/16", 5-1/8", 7-1/16", 13-5/8", 20-3/4", 21-1/4" or customized Overall Length(OAL)/Height: As per customers' requirements Connection: API 6A Flange, API 16A Clamp, WECO Union Standards: API Spec 6A, NACE MR0175, Working Pressure: 3000 PSI to 20000 PSI Material Class: AA, BB, CC DD, EE, FF Material: Made from high-strength alloy AISI 4130 (Integral Forged) 60K, 75K, and processed especially with heating treatment, suitable for H2S environment. Temperature level: Working Medium: Oil, Natural Gas, Mud Performance Requirement: PR1, PR2 Product Specification Level: PSL1, PSL2, PSL3, PSL4 Paint Color: Red, Blue, or Customized
Api 6a valve ,casing head,casing spool.
Product Description 1. The Ring Joint Gasket Type: BX, RX, R(Oval & Octagonal), the Ring Joint Gasket is mainly used in high-pressure, and temperature applications in the petroleum industry. Mostly used for Valves, Pipes and Flanges. 2. Standard R types are in accordance with API 6A and ASME B 16.2 size. For both Oval and Octagonal configurations. They can interchange on the modern octagonal-type groove flange. 3. RX Type ring joint gaskets are manufactured to fit the API 6B flange"s groove, interchangeable with R(oval) and R(octagonal) series, bear pressure can reach 15000 PSI, so these gaskets performance excellent in 6B flange, suitable to the higher pressures with higher vibrations and heavier weights of these units. Spec.: RX20~RX215 4. BX-type ring joint gaskets are designed for BX flange grooves only, it is suitable for higher-pressure ratings starting at 2, 000 lbs and ending with 20, 000 lbs, incorporate a pressure balance hole to ensure equalization of pressure which may get trapped in the grooves. 5. The Ring Joint Gasket materials: Carbon Steel, Soft Iron, SS304, F5, 321, 304L, 316L, 316, 347. Or other materials according to your request.
Wellhead Christmas Tree In oil and gas extraction, oil recovery trees or "trees" are a combination of valves, casing tetrads and fittings used to regulate pipe flow in oil wells, gas wells, water injection wells, water treatment wells, gas injection wells, condensate wells and other types of wells. Product Description Wellhead and Christmas tree equipment is an important equipment of oil and gas drilling, the casing head, tubing head, and oil (gas) tree of three parts, used to connect the casing string and tubing string, and the sealing between the layers of casing and tubing annulus, and can control the production wellhead pressure and adjust the oil (gas) wellhead flow, also can be used in acid fracturing, injection, testing and other special operations. Wellhead devices and trees can be divided into oil production wellhead devices, gas recovery wellhead devices, fracturing and acidification wellhead devices, thermal recovery wellhead devices, and other wellhead devices. The Wellhead devices and tree is mainly assembled by a gate valve, throttle valve, three-way, four-way, plug valve emergency cut-off valve and other pressure components. Working Pressur:2000PSi,3000PSi,5000PSi,10000PSi,15000PSi, Technical Parameters 1. Nominal diameter:2-1/16,2-9/16,3-1/16,4-1/16, 2.Specification level:PSL1,PSL2,PSL3,PSL3G,PSL4 3. Performance levels: PR1, PR2 4. Material level: AA, BB, CC, DD, EE, FF, HH 5. Temperature level: K, L, N, P, S, T, U, V 6. Working Medium: Oil, Natural Gas, Mud and Gas Containing H2S, CO2 7. Execution standard: API 6A, NACE MR0175 8. Main Components: Casing Head, Tubing Head, FC type Gate Valves, Flange, Cross, Choke Valve, Casing Hangers, Tubing Hangers, Pressure Gauges, etc. Wellhead Christmas Tree Features Well Intervention Pressure Relief Chemical injection Tree and well-monitoring points Flow composition and rates Valve and throttle position feedback Connection points
The choke manifold is a piping and valve arrangement with adjustable throttle valves. The assembly is primarily responsible for controlling flow and pressure in various industrial applications such as onshore and offshore oil well testing and production operations. Features 1. The choke manifold is the necessary device to implement well pressure control technology. It works on controlling the pressure, maintaining pressure balance inside the well and avoiding overflow and blowout; 2. To get too soft shut-in by choke valve pressure release, and to protect well mouth by open flow; 3. The choke line manufactured by our company conforms to the API 16C, NACE MR0175 Standards; 4. Special choke lines can be designed and made according to users' needs. 5. In case of malfunction of one chock valve, it is needed to close the upper and down valves and put the down valve of another chock valve into work; 6. When it needs open flow, it is necessary to open the flow valve and close the inlet valve of the drilling liquid-gas separator; 7. By means of the chocking effect of the check valve, the chock manifold can work on good control, replace the polluted drilling liquid, control the casing pressure and standpipe pressure of good mouth and recover the pressure on the well bottom caused by drilling liquid and curb overflow; 8. Pressure relief function of the check valve can be used to reduce the pressure of a good mouth and realize "soft shut in"; 10.Releasing liquid (gas) largely by a straight flow valve can reduce the casing pressure of a good mouth and protect the well mouth blowout preventer unit.
