BOLU manufactures Full Open Valves & Seats and 3 / 4 Web Valves & Seats.
BOLU also supplies valve inserts and valve springs, etc.
All our valve products are exchangeable with OEM products and meet or exceed API-7K standards.
3 / 4 Web Valves & Seats
High strength alloy steel with deep carburized wear surface
Stem guided valve with 3 / 4 web seat
Excellent performance in extreme environment
Exchangeable with OEM products
Meet or exceed API-7K standards
For more details, please feel free to tell us.
Established in 1998, Botou Bolu Petroleum Machinery Factory is a professional manufacturer & supplier of mud pupms & parts.
Bolu Petroleum can offer a full lin e of mud pupms & parts together with casing heads, drilling pipe join tools, TDB hydraulic profile control water plugging pump & parts , X-trees and many other oilfield drilling tools.
Bolu Petroleum has been granted the API certification. Products are exported to America ,Middle East, etc.
Bolu Petroleum is looking forward to being partners with you around the world.
Supplier: Couplings, gearbox, valves, pumps, bearings, conveyor systems, pipes & fittings, automation drives electrical items, rtd, cables, switchgears, transformers, measuring instruments, drilling machines.
ball valves, gate valves, globe valves, butterfly valves, diaphragm valves, waffle valves, sluice valves, hydraulic valves, pneumatic valves, solenoid valves, bellow seal valves, check valves in stainless steel, ss 304, ss 316, brass, m.s, cast iron, cast steel, pvc, nylon, teflon, ceramic lining valves.
fittings: flanges, elbows, tee, couplers, nipples.
bearings, v belts, couplings: gear couplings, pin bush couplings,pulleys
Services: Export, clearance, door delivery, import, automations, maintenance, retro fitting, installations
Supplier: En590, jet fuel a1, pet coke, pump, valve, cosmetic, mechanical seal, cotton bag, glass bottle, hand sanitizer, hydraulics, cosmetic bottles,socks, paper drink straw, alcohol wipe, other korean products, mask, or nitrile gloves and hand sanitizer and korean cosmetics
Min.Order quantity:1 set/sets gate valve moq 10set Supply ability:20000 ton/tons per year knife gate valve supply capacity is large Port:tian jin xin gang, shang hai port, ning bo port Payment terms:l/c, t/t, western union, moneygram, amount less than 500 sets, we just accept 100% payments Quick details Standard or nonstandard: standard Structure: gate Pressure: low pressure, pn10/16 Power: manual Material: stainless steel Temperature of media: medium temperature Media: mud/sewage/ash residue/paper pulp/coal-slurry Port size: standard Place of origin: hebei, china (mainland) Model number: z73/573/673/973 Brand name: pyl Application: general Product name: z73/573/673/973 mud knife gate valve carbon steel/stainless steel Type: gate valve Certificate: iso9001 Medium: mud/sewage/ash residue/paper pulp/coal-slurry Size: dn50-600 Appropriation temperature: ?¤120?? Body material: carbon steel/stainless steel Seal material: customer's request History of our factory: since 1996 Packaging & delivery Packaging details:usually we use the wooden box and plastic film to pack this type of gate valve, we will follow your advice, anyway, the products will be kept safely and cleanly. Delivery detail:3-45 days The main vlalve products of our company include (1) ansi gate valve, din gate valve, gost gate valve, soft sealing gate valve, knife gate vave, flat gate valve (2)wafer type butterfly valve, flange type butterlfy valve, single eccentric butterfly valve, double eccentric butterfly valve, three eccentric buterrfly valve (3)check valve, lift check valve, swing check valve, wafer type check valve, spring check valve (4) ball valve, tee ball valve, 4 way ball valve, welding ball valve (5)strainer, filter, y type strianer Materials Wcb a216 ; q235, st37 ; lbc/lcc ; wc6/wc9 ; wcc ; ca15 a217 ; m-30c ; h.B/h.C ; ht250/gg25 ; ggg40 ; ss304 ; ss304l ; ss316 ; ss316l The main type and material of our valve
Supplier: Submersible pumps, refractories, valves centrifugal pumps, butterfly valves, water pumps pumps, ball valves
Good performance castings machinical parts pump valve for industry Product Detail: Product: Valve MP021016 Casting Material(Mat.): 1.0619 Gross Weight(G.W.): 67kg Standard: ASTM/DIN/JIS/BS Certification: ISO9001-2008 Processing: Heat treatment, Polishing, Sand blasting, machining processing Casting Process: Precision casting, Sand casting, Investment casting, Silica sol casting Casting Application: Transport equipment, Mining and Metallurgy, Engineering machinery, Medical equipment, electrical equipment, Food Machinery, Vacuum Equipment and other Industrial Unit Inspection Equipments: Spectrum analysis instrument, Metallurgical analysis, Tensile strength tester, Hardness tester, Roughness tester, deflection tester, Impact test machine, Altimeter, Scale Micrometer etc.� Company Advantage: * Sample request: Acceptable ( The sample charge is free if you have order) * Small order is acceptable for some maching parts( Can be negotatie) * Good quality with fast delivery * We have excellent design team for ODM/OEM order * We have 20 years rich experience focusing on this file which also establish the market in many Europe country and ect. * Main point: We can negotiate everything to try best to match our customer's request as "customer first " is the� principle in our company.
Good performance castings machinical parts pump valve for industry Product Detail: Product: Valve MP021016 Casting Material(Mat.): 1.0619 Gross Weight(G.W.): 67kg Standard: ASTM/DIN/JIS/BS Certification: ISO9001-2008 Processing: Heat treatment, Polishing, Sand blasting, machining processing Casting Process: Precision casting, Sand casting, Investment casting, Silica sol casting Casting Application: Transport equipment, Mining and Metallurgy, Engineering machinery, Medical equipment, electrical equipment, Food Machinery, Vacuum Equipment and other Industrial Unit Inspection Equipments: Spectrum analysis instrument, Metallurgical analysis, Tensile strength tester, Hardness tester, Roughness tester, deflection tester, Impact test machine, Altimeter, Scale Micrometer etc.� Company Advantage: * Sample request: Acceptable ( The sample charge is free if you have order) * Small order is acceptable for some maching parts( Can be negotatie) * Good quality with fast delivery * We have excellent design team for ODM/OEM order * We have 20 years rich experience focusing on this file which also establish the market in many Europe country and ect. * Main point: We can negotiate everything to try best to match our customer's request as "customer first " is the� principle in our company.
Incoloy alloy G-3 is a highly corrosion-resistant nickel-chromium-iron alloy. It is designed for use in highly aggressive environments, such as chemical processing plants, petrochemical refineries, and nuclear power plants. The alloy exhibits excellent resistance to both oxidizing and reducing acids, as well as to chloride-containing solutions. Conclusion Incoloy alloy G-3 is a highly corrosion-resistant nickel-chromium-iron alloy that exhibits excellent resistance to both oxidizing and reducing acids, as well as to chloride-containing solutions. The alloy has high strength and excellent toughness, even at high temperatures, and is used in a wide range of applications in highly aggressive environments. Incoloy alloy G-3 is a nickel-chromium-iron alloy with additions of molybdenum and copper. Here are some international standards and specifications for this alloy: American standards: ASTM B582, ASTM B462, ASTM B472, ASTM B366, ASTM B462, ASTM B463, ASTM B472, ASTM B574, ASTM B575, ASME SB-582, ASME SB-462, ASME SB-472, ASME SB-366, ASME SB-462, ASME SB-463, ASME SB-472, ASME SB-574, ASME SB-575 European standards: EN 2.4619, EN 2.4650 German standards: DIN NiCr23Mo16Cu, DIN 2.4619, DIN 2.4650 British standards: BS NA 24 Japanese standards: JIS NW 6200 We can provide the following the form:Incoloy alloyG-3 coil; Incoloy alloyG-3 strip;Incoloy alloy G-3 plate; Incoloy alloy G-3 sheets; Incoloy alloy G-3 tube; Incoloy alloy G-3 pipe;Incoloy alloy G-3 flat; Incoloy alloy G-3 bar BS:NA 24/JIS:NW 6200/UNSN06985/W.Nr:2.4619 Incoloy alloy G-3 is used in a wide range of applications, including: Chemical processing plants: The alloy is used in equipment such as heat exchangers, valves, pumps, and reactors that are exposed to highly corrosive acids and other chemicals. Petrochemical refineries: Incoloy alloy G-3 is used in equipment such as distillation columns, piping, and heat exchangers that are exposed to high temperatures and corrosive chemicals. Nuclear power plants: The alloy is used in equipment such as steam generators and reactor vessels that are exposed to high temperatures and radiation.
The most advanced water pump control valve Tube force is a newly product of the third generation hydraulic control valve, is a kind of butterfly type multi-function control valve. The valve is adopted with flow design, low energy consumption, reliable performance, and good sealing performance. It has the function of both electric gate valve, electric butterfly valve and control valve, fast closing speed and adjustable pressure relief time, can effectively eliminate water hammer damage, protect the safety of the pump and the pipeline system. The valve is mainly installed on outlet pipeline of the centrifugal pump, mixed flow pump and axial flow pump, the valve is designed with diaphragm type and piston type, can be separately applied to clean water, raw water, sewage and slurry water medium, the valve can feedback the valve operation condition in real time through auxiliary components, achieve automatically control and remote detection for remote distance transportation engineering. There are five types such as common type, back water type and low voltage type to meet different customer's requirement. Because of the valve structure is compact, small size and light weight, the valve is very suitable to large size pipelines. The valve is Widely used in electric power, metallurgy, municipal, environmental protection, food industry supply, draina ge system, sewage pumping stations, chemical delivery system. It is a new type of pumping station with the newest structure, the