Carbon Steel Pilot Operated Pressure Lower Valve

Supplier: Chemical, chemical raw material, auxiliaries, solvents, paint, coating, rubber, plastic, plasticizer, surfactant, additives, steel pipe, steel tube, stainless steel tube, stainless steel pipe, pipe fitting, flange, fasteners, steel wire, steel accessories
Services: Transportation agent,customs clearance service,
Buyer: Import chemical raw materials, auxiliaries, bulk commodities

Supplier: Attapulgite, barite (grey & white),bentonite,(sodium & calcium) dolomite, feldspar, kaolin, quartz lumps, quartz grits, quartz powder, ramming mass, abrasive sand, fly ash, silica fumes(white & grey) ggfs,ggbs, phosphogypsum, gypsum powder & lumps, precipitated calcium carbonate(pcc, gcc), precipitated silica,natural & quartz silica sand for sports grounds and infill for synthetic turf, beach volleyball court, artificial beach, grow beds of aquaponics, bunker sand etc..

Supplier: Steam coal, copper ore, iron ore, zinc ore, manganese ore in india, africa and morocco. we can supply copper ore 500mt to 3000 mt monthly basis, iron ore 25000mt to 50000mt, zinc ore 5000mt to 50000mt monthly basis. we are specialized in engineering valves, all types of metal pipes, fittings, fasteners, tubes, sheets, buttweld pipes and fittings and forge products. our mining of stone like indian limestone, manganese ore. we are associated with leading manufacturers of icumsa 45, 100, 160 etc. in brazil we supply in bulk vessel quantities moq is 12500 mt.

Supplier: Brass components ,brass precision part,brass cable glands, brass molding insert,brass stop plugs,brass ppr inserts,brass hardware, brass & metal nozzles,brass nipples, brass sanitary part,brass bush and brass products,brass anchors & fasteners, brass lock nut & check nuts & dome nuts, brass turned components,brass inserts, brass auto parts, brass threaded stud, brass forging components, brass forging metal turning parts, brass shower header wall bracket socket,brass electrical components,brass shower hinges pipe to glass connector,brass shower header clamp,brass knob,brass pipe bush,brass guide bush,brass parts,brass tuned components,brass and metal precision parts,brass,ms,ss elbow fitting,brass terminal box connector,brass tee,brass,ms,ss,aluminium stand off(spacers),brass&ms&aluminium &steel metal adapter,brass&ms & aluminium & steel precision turned components,brass & ms& aluminium & steel & metal nuts, bolts, washers, zinc (zamak,mazak) metal parts, brass & ms, ss, zinc, aluminium
Services: Manufacturer & exporter

Supplier: 1 ) pp woven bags 2 ) pp woven fabric & pp woven rolls 3) bopp woven sack 4) fibc bag / jumbo bag 5 ) block bottom valve bag 6 ) block bottom bag with open mouth 7 ) jute bag 8 ) wheat flour 9 ) wheat flour maida 10 ) organic wheat flour 11) wheat flour type 55 to 65 12) ashirwad wheat flour

Supplier: Marble, granite, stones, slates, tiles, power cord, wires, cables , cable assemblies, tyre scrap, used tyres, steel tire wire scrap, firewoods, pistachios, hazelnuts, textiles
Buyer: Pellets, briquettes, firewood, textiles

Supplier: 304 stainless steel pipes, carbon steel pipes, galvanized steel pipes, seamless pipes, stainless steel pipes, used drill bits
Buyer: Used drill bits and drill pipes, tubing, casing

Supplier: Hot rolled steel sheet,430 stainless steel coil,301 stainless steel,304 stainless steel strip,steel strip,steel banding,steel coils,stainless steel,steel pipe,steel tube, seamless steel pipe, welded steel pipe/tube,stainless steel pipe,glavanized steel wire,galvanized steel coil,galvanized steel sheet,roofing sheet,corrugated steel sheet,gas spring tubes,precision steel tube and fabricating metals,rolling springs,shutter springs,shutt door components,spring box,bia stable steel spring coil,65mn/c75 /sk5 steel strip

mainly responsible for the purchasing of hydraulic pump components. Last October, developed a new hydraulic pump and planned to promote this new product at this year's exhibition. During the debugging, the output pressure of the hydraulic pump can not be established several times, which is a little troublesome, because the owner has sent all the invitations to the exhibition to the customers and grandly introduced the functions of this hydraulic pump. The R & D personnel checked and tested each component one by one. It is basically certain that it is caused by the instability of the pilot operated pressure control valve. The technical team dissected the pilot pressure control valve and found local friction marks on one side of the hole wall of the valve body. The diagnosis conclusion is that the main valve spool is stuck, which should be caused by the concentricity difference between the hole of the main valve body and the hole of the pilot pressure control valve body. to re purchase the pilot pressure control valve that meets the technical requirements, which must be solved within 25 days, otherwise he will leave because the exhibition is too important. the original hydraulic valve manufacturer and got a reply that due to equipment, he could not produce high-precision pilot pressure control valves with the exactly same concentricity. At the same time, he contacted a number of hydraulic valve suppliers and they basically replied that they could not do such a high precision pilot operated pressure control valve, which made almost . When searched the hydraulic valve suppliers in , he found AAK HYDRAULIC VALVE. The details page of the hydraulic valve on AAK made feel that maybe AAK could have a try. He emailed us firstly to ask whether the concentricity of the pilot operated pressure control valve could be consistent. We need the detailed drawings, working conditions and parameters of his whole hydraulic pump to judge. After receiving all information from him, AAK technical team pondered the whole afternoon, with more than 95 confidence, and it would take 15 20 days to complete it. he was happy and uneasy. He was happy that some hydraulic valve manufacturer could try this high-precision pilot operated pressure control valve and has a high probability of success. He was uneasy that if AAK HYDRAULIC VALVE did not succeed in proofing, the time would be wasted. We understand his concern. We told him that the reason why we are not sure for 100 is that there is a data that can't be determined. If AAK HYDRAULIC VALVE failed in sampling, then he should not waste time in Ningbo area. We suggest that he also find a hydraulic valve supplier in Europe, so as to sample with AAK at the same time.