Gate valves(ball screw operation) The ball-screw operation gate valve was developed for large-bore applications, to provide manual operation at full working pressure with remakably low opening torque.The design eliminates the need for gear-type torque multipliers, and results in quicker, safer operations. The ball-screw operation gate valve shares the basic features of the "ls"series:a slab gate, patented seat seal, non-elastomeric stem seals, and metal-to-metal sealing.However, the ball-screw operation gate valve has a lower balancing stem and unique ball screw mechanism Size:3-1/16", 4-1/16", 5-1/8", 7-1/16" Wp:10, 000psi, 15, 000psi Temperature:l u, pu Mat's:aa-ff psl:1-4 pr:1-2 Honorary certificate Our products have been iso9001 certified and attained api 6a, 6d, api 7, 7k, and api 16a&16c approvals of american pertroleum insitute.All products are fully designed and manufactured in accordance with api, ansi, gb(national standards)and sy(industry standards)standards.
Downhole well drilling tool Roller reamer The Roller Reamer is designed for various reaming operation but particularly for various reaming operation but particularly for stabilization purpose when drilling in very abrasive formations. It will fit hole sizes ranging from ?6 to 28?. In addition, each body by simple adjustment of blocks and proper selection of cutters, will suit a wide range of hole sizes. Three different types(T, F, and B) of cutters are offered: Type T: Milled, machined with hardfaced sharp teeth for soft formations. Type F: Milled, machined with hardfaced flat teeth, for medium hard formations. Type B: Equipped with pressed-in tungsten carbide buttons, for hard formations.
2 " API safety relief valve 1) Safety valves are overpressure protection devices for protecting personnel and equipment, and usually installed in HP operation line for cementing/fracturing pumps, pressure vessels and other equipment under HP and high displacement. 2) The preset pressure value ranging 5000psi to 15000psi(35MPa to 105MPa) is adjusted through the top nut. When pumping pressure or operating pressure exceed the preset value, the safety valves will automatically open for pressure release. While the pressure is less than the preset value, they will be automatically closed. 3) The model of safety valve available: AQF02-105, AQF02-42,rated: 6000psi(42MPa)-15000psi(105MPa). Construction, connecting mode and size are same as SPM equivalent products; The butterfly spring inside can realize opening/closing of valves, therefore safety valves can protect people and equipment without shutting down relevant equipment. They are more reliable than shear type safety valves. Model Name Rated pressure Connection AQF02-105 2? safety valve 105MPa 2?FIG1502 tool joint pin X 2?LP AQF02-105 2? safety valve 105MPa 2?FIG1502 tool joint pin X 2? tool joint box AQF02-140 2? safety valve 140MPa 2?FIG2002 tool joint pin X 2? tool joint box
API Fully Welded Body Ball Valve Product design and scope Design standard:API 6D Length of structure:API 6D. For product beyond the scope of the standard, it shall be manufactured by specifications in BTL standard or user's requirements. Flange connecting end:ASME B16.5/ASME B16.47 Butt welding connecting end:ASME B16.25/ ASME B31.8 Wall thickness:ASME B16.34 Fireproof test:API 607/API 6FA Inspection and test:API 6D Pressure and temperature rating:ASME B16.34 Product scope:NPS 4NPS 60 CL150~CL1500 Main body material:A105,LF2,F304,F316,F304L,F316L,F51etc. Valve seat material:PTFE,RPTFE,NYLON,DEVLON,Derlin,PEEK,PPL,HNBR,FKM or metal hard seal etc. Drive device:handle, worm wheel, electric, pneumatic, pneumatic- hydraulic, electro-hydraulic, etc. -
Float collars and float shoe The float collars and float shoe are used to guide the casing to be put into the hole. It can adjust the floating power of the casing when the casing been laid in. That can certify the qualification of the cementing. The float collars and float shoe manufactured by our company use the spring driving back-pressure valve type. It has a high reliability. The structures are similar between float collar and float shoe. The lower end of the float collar is the pin connection which is connected with the casing. The upper end which is used for filling the cement has acinqfoil hole which can avoid the twist. The material of the float shoe body is the alloy steel . The upper end of the float shoe is connected with casing and its lower end is connected with the semilunar cement head. You can use the guide casing to lead it into the drilling hole. There is a back-pressure valve in the float shoe. You can use the oil well cement to fill the area between the float shoe and the body. The back-pressure can be cut by back-pressure valve. The upper hole and the lower hole will be open when the products after done . After the pressure of the circulating mud press the valve head into the lower place, the three collar valve on the valve tail will fall down automatically. The valve will press the valve seat tightly at the function of spring after the cement injection. And it will as a one-way valve function in the working. At that time, you could inject the mud into the pump from the upper end to the lower end, but the liquid of the well won`t be back in the casing below the valve or the outside circulation area of the casing.
Aimed at pump rod break, stripping, piston dropping without opening oil drainage unit during operation of oil well, no ordinary oil drainage achievement in heavy oil and paraffin troubled well, environment pollution and so on, rotary oil drainage unit is the patent product (patent no. Zl2005200845803) specially designed and developed. It has advantages of simple structure, easy operation and reliable oil drainage,
Technical specifications: Outer diameter: 114.3-508mm Standards: api sepc 5ct, 5b Steel grades: h40, j55, k55, n80, l80, c90, c95, t95, p110, q125 Connection: stc, ltc, btc and premium connection Inspection: sgs, bv Certification: iso 9001:2000 Delivery lead-time: after received deposit 10-60 days according to the quantity Payment terms: t/t, 100% l/c at sight Port of shipment: shanghai port, qingdao port or other main ports as per requested Quality control: Company has perfect quality assurance system, advanced testing equipment and high-qualified management team with control over series of activities such as contract signing, product research and development, productive process and test, product preservation and delivery 1. Inquiry evaluation: All technical data of each inquiry must be evaluated by company professional expert and get confirmation by our cooperation mill, we can confirm that all the technical data can satisfy the client's requirement and related standard 2. On-line production supervision: Online production supervision can cover the entire production process, in accordance with the contract requirements and technical specifications Supervision is begin from the re-examination of raw materials, process assessment, the production of internal control, test items, mark, packing and all the other aspects of a full range of production 3. Final product inspection: Detection of the product in accordance with international and national standards, including: the physical performance testing, chemical analysis, nondestructive testing, reliability testing and packing report 4. Logistics survey: Monitor product handling, storage, strapping, transport loading and other logistics chain
Key specifications/special features: Technical specifications: Outer diameter: 60-508mm Standards: api, sepc, 5ct Steel grades: h40, j55, k55, n80, l80, c90, c95, t95, p110, q125 Connection: stc, ltc, btc and premium connection Inspection: sgs, bv Certification: iso 9001: 2000 Delivery time: after received deposit 10-60 days according to the quantity Payment terms: t/t, 100% l/c at sight Port of shipment: xingang tianjin, shanghai port, guangdong port, ningbo port, qingdao port Quality control: Company has perfect quality assurance system, advanced testing equipment and high-qualified management team with control over series of activities such as contract signing, product research and development, productive process and test, product preservation and delivery.
Key Specifications/Special Features: Technical specifications: Outer diameter: 60-508mm Standards: API, SEPC, 5CT Steel grades: H40, J55, K55, N80, L80, C90, C95, T95, P110, Q125 Connection: STC, LTC, BTC and premium connection Inspection: SGS, BV Certification: ISO 9001: 2000 Delivery time: after received deposit 10-60 days according to the quantity Payment terms: T/T, 100% L/C at sight Port of shipment: Shanghai port, Qingdao port etc. Quality control: A perfect quality assurance system, advanced testing equipment and high-qualified management team with control over series of activities such as contract signing, product research and development, productive process and test, product preservation and delivery. 1. Inquiry evaluation: All technical data of each inquiry must be evaluated by company professional expert and get confirmation by our cooperation mill, we can confirm that all the technical data can satisfy the client's requirement and related standard 2. On-line production supervision: Online production supervision can cover the entire production process, in accordance with the contract requirements and technical specifications Supervision is begin from the re-examination of raw materials, process assessment, the production of internal control, test items, mark, packing and all the other aspects of a full range of production 3. Final product inspection: Detection of the product in accordance with international and national standards, including: the physical performance testing, chemical analysis, nondestructive testing, reliability testing and packing report 4. Logistics survey: Monitor product handling, storage, strapping, transport loading and other logistics chain
Technical specifications: Outer diameter: 60-508mm Standards: API, SEPC, 5CT Steel grades: H40, J55, K55, N80, L80, C90, C95, T95, P110, Q125 Connection: STC, LTC, BTC and premium connection Inspection: SGS, BV Certification: ISO 9001: 2000 Delivery time: after received deposit 10-60 days according to the quantity Payment terms: T/T, 100% L/C at sight Port of shipment: Shanghai port, Qingdao port etc. Quality control: Company has perfect quality assurance system, advanced testing equipment and high-qualified management team with control over series of activities such as contract signing, product research and development, productive process and test, product preservation and delivery.
Ram BOP Ram type BOP is simple and compact and is suited for land and platform applications. The ram in the BOP is pressure energized. The well pressure acts on the ram to increase the sealing force and maintain the seal even with loss of the closing pressure. Ram type BOP can be supplied with the hydraulic locking devices to lock ram hydraulically and hold the ram mechanically closed even when actuating pressure is released. The operating system is interlocked using sequence caps to ensure that the taper lock is retracted before pressure is applied to open the BOP. Ram type BOP?s bonnet are opened and closed by hydraulic pressure and the ram change is quick and easy. All operating parts, as well as, the rams and seals can be replaced on site, thus providing a completely reconditioned preventer.
Technical specifications: Outer diameter: 60-508mm Standards: API, SEPC, 5CT Steel grades: H40, J55, K55, N80, L80, C90, C95, T95, P110, Q125 Connection: STC, LTC, BTC and premium connection Inspection: SGS, BV Certification: ISO 9001: 2000 Delivery time: after received deposit 10-60 days according to the quantity Payment terms: T/T, 100% L/C at sight Port of shipment: Shanghai port, Qingdao port or as per requested Quality control: Company has perfect quality assurance system, advanced testing equipment and high-qualified management team with control over series of activities such as contract signing, product research and development, productive process and test, product preservation and delivery.
Technical specifications: Outer diameter: 25-508mm Single length: 3-14m, fixed length as per client?s requirements Standards: API SPEC 5CT, API SPEC 5B, API SPEC 5L, Slot size (mm): 0.10, 0.15, 0.2, 0.25, 0.30-3, also achieved upon customer's request. Open area up to 60%. Material: low carbon, low carbon galvanized steel (LCG), steel treated with plastic spraying, stainless steel, steel (304) End connection: plain beveled ends for butt welding or threaded. Packing: plain/bevel end with end caps, Waterproof packing, bare packing, in bundle, nest packing, standard export packing Certification: ISO 9001:2000 Delivery lead time: after received deposit 10-60 days according to the quantity Payment terms: T/T, 100% L/C at sight Port of shipment: Tianjin, Shanghai port, Qingdao port Quality control: Company has perfect quality assurance system, advanced testing equipment and high-qualified management team with control over series of activities such as contract signing, product research and development, productive process and test, product preservation and delivery.
1.Commodity name Ssaw/spirally double-side submerged arc welded steel pipes 2.Standard Api5l, astma252, astma139, asmeb36.10, awwac200, en10217-1, en10219-1, en10224sy/t5037, sy/t5040, gb/t9711.1/9711.2, gb/t3091 Anticorrosive coating:awwac205, awwac210, awwac222, awwac214 3.Outer diameter 219.1?3048 mm or 8inch?120inch 4.Wall thickness 5.4mm?25.4 mm 5.Length 6m, 12m or as per customer's requirements 6.Packing In bulk 7.Payment term T/t, l/c at sight 8.Delivery time 30 days after receipt of deposit or irrevocable l/c at sight 9.Delivery condition Beveled or plain end with or without varnish/2pp/2pe/3pe/3pp anticorrosive coating With or without protecting caps as per customer's requirements; With fbe internal coating for water steel pipes. 10.Material A53gr.B, q235b, q345b, 16mn, 20, l245~l555 S235jr, s355jr;l235, l275, l355. Astma252 gr.2, gr.3 st37, st44, st52;gr.B, x42, x46, x52, x56, x60, x65, x70, x80 etc 11.Usage For petroleum/ natural gas pipeline , for conveying water, drainage, coal gas, mineral slurry and other low-middle pressure liquids. Also for chemical industry, construction, heat-supply, power plant and pile driving projects. 12. Export to Canada, usa, argentina, peru, chile, colombia, brazil, malaysia, singapore, the czech republic, australia, south africa, spain, italy, etc 13.Certificates Api 5l; api q1;iso9001:2008;iso14001:2004; ohsas18001:1999.
Technical specifications: Outer diameter: 114.3-508mm Standards: API SEPC 5CT, 5B Steel grades: H40, J55, K55, N80, L80, C90, C95, T95, P110, Q125 Connection: STC, LTC, BTC and premium connection Inspection: SGS, BV Certification: ISO 9001:2000 Delivery lead-time: after received deposit 10-60 days according to the quantity Payment terms: T/T, 100% L/C at sight Port of shipment: Shanghai port, Qingdao port Quality control: Company has perfect quality assurance system, advanced testing equipment and high-qualified management team with control over series of activities such as contract signing, product research and development, productive process and test, product preservation and delivery
SizeWeightPlain end weightDiameterGradeWall thickness Lb/ftkg/minmmInmm 2 3/86.656.269.322.37560.3E,X,G,S0.287.11 2 7/810.49.7214.482.87573E,X,G,S0.3629.19 3 1/29.58.8113.123.588.9E0.2546.45 3 1/213.312.3118.343.588.9E,X,G,S0.3689.35 3 1/215.514.6321.793.588.9E0.44911.4 3 1/215.514.6321.793.588.9X,G,S0.44911.4 41412.9319.264101.6E,X,G,S0.338.38 4 1/213.7512.2418.234.5114.3E0.2716.88 4 1/216.614.9822.314.5114.3E,X,G,S0.3378.56 4 1/22018.6927.844.5114.3E,X,G,S0.4310.92 516.2514.8722.155127X,G,S0.2967.52 519.517.9326.715127E0.3629.19 519.517.9326.715127X,G,S0.3629.19 525.624.0335.795127E0.512.7 525.624.0335.795127X,G,S0.512.7 5 1/221.919.8129.515.5139.7E,X,G,S0.3619.17 5 1/224.722.5433.575.5139.7E,X,G,S0.41510.54 6 5/825.222.1933.056.625168.3E,X,G,S0.338.38 6 5/827.724.2136.066.625168.3E,X,G,S0.3629.19
Technical specifications: Outer diameter: 25-508mm Single length: 3-14m, fixed length as per client?s requirements Standards: API SPEC 5CT, API SPEC 5B, API SPEC 5L Slot sizes: 0.10, 0.15, 0.2, 0.25, 0.30-3mm, also achieved upon customer request Open area up to 60% Materials: low carbon, low carbon galvanized steel (LCG), steel treated with plastic spraying, stainless steel, steel (304) End connection: plain beveled ends for butt welding or threaded Packing: plain/bevel end with end caps, waterproof packing, bare packing, in bundle, nest packing, standard export packing Certification: ISO 9001: 2000 Delivery time: after received deposit 10-60 days according to the quantity Payment terms: T/T, 100% L/C at sight Port of shipment: Shanghai port, Qingdao port
The purity is 100%. Solvent and alcohol free. In order to solve the problem of different smells of floral essential oils and fresh flowers, Per&Pro has launched the "Modulated Floral Oil Series" after we tried thousands of formulas. It contains many edible ingredients (safe to human) to express the floral fragrance of flowers under normal temperature and pressure conditions. Compared to the high-temperature distillation products, "Modulated Floral Oil Series" can retain the natural aroma, restore the true floral scent of the plant. It presents the original flavor completely! If you pursue the fresh and natural style, you must love these products. It makes you feel like bathing in the real sea of flowers! Package: 5ml in roller bottle or I KG in aluminium bottle
Application SVP series efficiency single stage vacuum transformers insulation oil purifier can quickly and effectively remove water, gas, oxide materials, fee carbon and other impurities from transformer oil to lower the PH value, improve breakdown voltage and quality. Also serving as the vacuum oiling equipment and drying equipment, SVP vacuum transformer oil purifier adopts high vacuum oil dehydrator and degasification system and duplex-Stereo film evaporating technology for drying insulation oil and recover the dielectric strength. This vacuum insulation oil purification machine can live line work on the spot and also can be suitable to purify other insulating oils, such as capacitor oil, switch oil, mutual inductor oil, cable oil, circuit breaker oil and so on. Features 1. Horizontal vacuum separation technology, high efficient separation of vacuum degassing, exponentially increase evaporation area, increase the retention time of the oil keep in the vacuum chamber, high efficient and reliable. 2. Radiant heating system, enhance the contact area of the oil and oil heater, reduce the surface temperature of the heater, put an end to oil cracking aging. 3. Fault protection, Heater protection, prevent heater dry, pressure protection, discharge fault alarm and motor alarm. 4. Vacuum pump front cooler, reduce the water into the vacuum pump, and reduce the frequency of replace the vacuum pump oil, extend the life of the vacuum pump. 5. Patent holder degassing tank "foam protection structure + two-way foam electronic monitoring system", to prevent vacuum pump oil injection. 6. Automatic oil floating ball and automatic oil level electronic control system, realize the man-machine separation 7. Using high pressure oil pump, put oil in/out through machine stability, low noise, long work life. 8. Stainless steel mesh filters, acid resistant and anti-corrosion, large filtration area, strong suction sewage capacity, high working efficiency. wooden case
Application SVP series efficiency single stage vacuum transformers insulation oil purifier can quickly and effectively remove water, gas, oxide materials, fee carbon and other impurities from transformer oil to lower the PH value, improve breakdown voltage and quality. Also serving as the vacuum oiling equipment and drying equipment, SVP vacuum transformer oil purifier adopts high vacuum oil dehydrator and degasification system and duplex-Stereo film evaporating technology for drying insulation oil and recover the dielectric strength. This vacuum insulation oil purification machine can live line work on the spot and also can be suitable to purify other insulating oils, such as capacitor oil, switch oil, mutual inductor oil, cable oil, circuit breaker oil and so on. Features 1. Horizontal vacuum separation technology, high efficient separation of vacuum degassing, exponentially increase evaporation area, increase the retention time of the oil keep in the vacuum chamber, high efficient and reliable. 2. Radiant heating system, enhance the contact area of the oil and oil heater, reduce the surface temperature of the heater, put an end to oil cracking aging. 3. Fault protection, Heater protection, prevent heater dry, pressure protection, discharge fault alarm and motor alarm. 4. Vacuum pump front cooler, reduce the water into the vacuum pump, and reduce the frequency of replace the vacuum pump oil, extend the life of the vacuum pump. 5. Patent holder degassing tank "foam protection structure + two-way foam electronic monitoring system", to prevent vacuum pump oil injection. 6. Automatic oil floating ball and automatic oil level electronic control system, realize the man-machine separation 7. Using high pressure oil pump, put oil in/out through machine stability, low noise, long work life. 8. Stainless steel mesh filters, acid resistant and anti-corrosion, large filtration area, strong suction sewage capacity, high working efficiency. wooden case
