Hauj lwm lawm

Xa kev nug

Qingdao Hailong Machinery Technology Co., Ltd. yog ib qho ntawm cov tuam txhab ua lag luam thiab cov neeg muag khoom ntawm lub cev valve hauv Suav teb, tshwj xeeb los ntawm cov khoom zoo thiab cov kev pabcuam zoo. Txais tos kom yuav lub cev ruaj khov lub cev casting ua nyob rau hauv Suav teb nov thiab tau txais pricelist los ntawm peb lub hoobkas. Tsis tas li, kev pabcuam customized yog muaj.

Core Product Features

Khoom kim heev & Siab / Corrosion Resistance:Txais HT250/HT300 hnav- tiv taus grey hlau, QT450/QT500 hlau hlau, los yog 304/316L stainless hlau, duplex steel ( tshuaj lom neeg / muaj zog corrosion), tensile lub zog ntau dua los yog sib npaug rau 250MPa, siab ntsuas tsawg dua los yog sib npaug li 4.0MPa (ntau tshaj los yog sib npaug rau 4.0MPa), siab tshaj {9} 10.0MPa), acid{11}}alkali resistant thiab nruab nrab- corrosion resistant, adapting rau complex pipeline tej yam kev mob.
Precision Casting & Zoo Sealing:Resin xuab zeb / kev nqis peev precision casting txheej txheem, niaj hnub valve lub cev phab ntsa thickness (yuam kev Tsawg dua los yog sib npaug rau ± 1mm), sealing nto roughness Ra tsawg dua los yog sib npaug rau 0.8μm, ua tiav xoom- leak sealing nrog valve lub rooj / core, ua raws li GB / T 13927, API 598 sealing qauv.
Optimized Flow Channel & Tsawg Flow Resistance:Ncaj nraim-los ntawm / DC ntws channel tsim raws li cov txheej txheem ua haujlwm ntawm cov kua dej, txo cov kua dej tsis zoo, cov dej tsis kam ua haujlwm tsawg dua lossis sib npaug li 0.5, txhim kho cov kav dej hauv kev thauj mus los thiab txo qis kev siv zog.
Stable Structure & Precise Operation:Cov qauv kev sib xyaw ua ke, coaxiality yuam kev ntawm lub qia lub qhov thiab qhov chaw sib khi Tsawg dua los yog sib npaug rau 0.02mm, kom ntseeg tau qhov qhib / kaw thiab qhov tseeb ntawm qhov chaw ntawm lub valve; txhawb kev tsim ntawm inlet / qhov hluav taws xob flanges, muaj zog kev co kuj, kev khiav hauj lwm suab tsawg dua los yog sib npaug rau 75dB.
Dav Adaptability & Ib qho yooj yim installation:Tau tshaj lub rooj vag li qub, pob li qub, lub ntiaj teb li qub, kos li qub thiab lwm yam valve, ua raws li GB, ANSI, DIN thiab lwm yam kev cai thoob ntiaj teb, ua ntej - tshwj xeeb mounting qhov thiab flange interfaces, kev sib dhos thiab kev saib xyuas zoo.

Core Process Advantages

Kev tsim kho pwm ywj pheej:Hauv- tsev pwm Rhiav, txhawb nqa lub cev loj, ntws channel qauv thiab flange tus qauv customization raws li tus qauv valve thiab cov kav dej tsis zoo
Tag nrho- txheej txheem Tswjhwm Zoo:Raw khoom spectral soj ntsuam → kub tswj thaum lub sij hawm casting → tsis yog -kev kuaj kev puas tsuaj (UT/MT/PT) → tiav lawm cov khoom dimension thiab sealing kev ua tau zoo kuaj, zoo traceable
Hla- txheej txheem kev sib koom tes:Kev sib txuas ncaj qha mus rau hauv - lub tsev machining Rhiav tom qab casting, ib qho - lub sij hawm ua ntawm sealing nto thiab valve qia qhov, tsis txhob muaj qhov yuam kev thib ob clamping

Daim ntawv thov Scenario

Cov dej hauv nroog thiab cov dej ntws tawm, kev kho dej phwj tuaj, cua sov thiab cua tshuab raj
Petrochemical, tsheb thauj mus los, roj av, tshuaj nruab nrab (acid{0}}base, organic solvent) pipelines
Fais fab kev lag luam, metallurgical kev lag luam, papermaking kev lag luam industrial pipelines
Marine, offshore engineering, siab -nce lub tsev kav dej
Customized tshwj xeeb ua hauj lwm tej yam kev mob (siab kub, siab siab, muaj zog corrosion) valve txhawb

Cov ntawv thov raug

Petrochemical - Crude Oil Transportation Pipeline:Customized QT500 ductile hlau valve lub cev (siab tsis kam 6.4MPa) rau kev lag luam petrochemical, yoog rau lub rooj vag li qub rau kev thauj mus los roj av, nrog rau nruab nrab kub 180 degree, ruaj khov ua haujlwm rau 6 xyoo yam tsis muaj to.
Municipal Water Supply - Lub Nroog Dej Dej Network:Muab HT300 cov khoom siv pob valve lub cev (DN200) rau cov kav dej hauv nroog, cov dej ntim txhua hnub muaj peev xwm 8000m³, tiv taus cov raj xa dej siab hloov pauv, kev pab cuam lub neej tshaj 10 xyoo.
Kev lag luam tshuaj lom neeg - Acid-Base Solution Transportation:Customized 316L stainless hlau lub ntiaj teb valve lub cev, yoog mus rau 50% concentration sulfuric acid thauj pipelines, siab ntsuam xyuas 4.0MPa, ua hauj lwm kub 90 degree, corrosion kuj mus txog rau tus qauv, batch thov nyob rau hauv 3 lub tuam txhab tshuaj.
Kev lag luam fais fab - Boiler Feed Dej System:Muab duplex steel valve lub cev (siab tsis kam 10.0MPa), yoog los xyuas cov khoom siv rau boiler pub dej kav dej, tiv taus qhov kub ntawm 250 degree, ua tau raws li kev ua haujlwm nruj ntawm kev lag luam fais fab.
Marine Engineering - Nkoj Pipeline System:Customized marine standard valve lub cev (ua raws li GB/T 12224), yoog rau nkoj ballast dej tshuab, tiv taus seawater corrosion, tau txhawb ntau tshaj 10 dej hiav txwv- mus cargo ships.

Quality Assurance

Cov ntaub ntawv qhia:Muab cov khoom siv tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv kho tshuab thiab cov ntawv qhia txog kev tiv thaiv corrosion
Kev Xeem Ua Haujlwm:Teeb meem kev ntsuas siab, kev ntsuas kev ua tau zoo sealing, tsis yog -cov ntawv ceeb toom kev puas tsuaj
Tom qab-Kev cog lus muag:Kev kho dawb lossis hloov pauv tsis pub dhau 18 lub hlis rau tsis yog-tib neeg puas tsuaj; kev sib tham txog kev ua neej nyob thiab kev coj ua kom haum

Main Technical Specifications (Cov Qauv Qauv)

Hom Parameter	Specification Range
Khoom Qib	HT250 / HT300 Grey Hlau; QT450 / QT500 Cov Hlau Hlau; 304/316L Stainless hlau; Duplex Hlau
Siv tau Valve Hom	Rooj vag Valve, Pob Valve, Globe Valve, Kos Valve, Npauj Npaim Valve, thiab lwm yam.
Nominal Dia	DN15-DN600 (Standard); DN800-DN1200 (Kev cai)
Kev ntsuas siab	Tsawg dua lossis sib npaug rau 4.0MPa (Standard); 6.4 -10.0MPa (High-pressure Customization)
Ua haujlwm kub	-40℃-150℃(Standard); 150℃-350℃(High-kub Customization)
Qhov tseeb qhov tseeb	Phab ntsa Thickness yuam kev tsawg dua los yog sib npaug rau ± 1mm; Sealing Surface Roughness Ra Tsawg dua lossis sib npaug ntawm 0.8μm; Coaxiality yuam kev tsawg dua los yog sib npaug rau 0.02mm
Kev kho saum npoo	Tua blasting derusting + anti- xeb xim (Standard); Pickling thiab passivation (Stainless hlau); Roj Hmab / Fluorine hauv ob sab phlu (Anti-corrosion Customization)
Kev Pabcuam Lub Neej	Ntau dua lossis sib npaug li 10 Xyoo (Cov Cai Ua Haujlwm Zoo); Ntau dua los yog sib npaug rau 8 Xyoos (Tshuaj Kho Kom Zoo Dua)