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LINGHAO · TO PROVIDE YOU WITH SUITABLE FLANGE SOL•‌UTIONS

Uses the national standa✔↓rd, the United States stanπ★₽dard, the German standard, ↓•∑ the Japanese standard unified s₩↔tandard,

and can undertake the non-standaΩ₽ φrd flange manufacture>£

PRODUCTS

CATEGORIES

産品分(fēn)類

CONTACT

Add:Middle section of Yanta Road, North£<< Longtan Industrial Zone, Yanshan Co ™$​unty, Cangzhou City, Hebei Province

Contact:Mr Sun  

Tel:13722475222

Contact:Mrs Xing

Tel:13127333770、13313077892

Phone:0317-6302755

E-mail:1500125676@qq.com

Threaded flange

Threaded flange

The company mainly produces: ±≠‌flat welding flanges, neck flang"₹♠'es, butt-welding flanges, ring ε←connection flanges, socket flanges, lo↓&ose sleeve flanges, threaded flanges←‍, pressure vessel flanges, elbows, lar¶≈₩ge and small heads, flanges. Uses÷$ the national standard, the United♥∞ States standard, the German standard,γ±♠→ the Japanese standard unified standa ↔rd, and can undertake the non-standa"ε✘Ωrd flange manufacture
Threaded flange

Threaded flange

The company mainly produce¶≈★§s: flat welding flange₩$≠s, neck flanges, butt-welding flang>π>&es, ring connection fl∏✔≈γanges, socket flanges,✘$∞€ loose sleeve flanges, threaded flang←'es, pressure vessel flanges, elbo™₹₽♦ws, large and small heads, flan÷ ges. Uses the national standar≠σλ§d, the United Statesδ♠↓¶ standard, the German standard, the "σJapanese standard un∞§≈§ified standard, and can undertake the¶¥↕↔ non-standard flange manufactur$​e
Threaded flange

Threaded flange

The company mainly prod '≤uces: flat welding flanges, ™₽neck flanges, butt-welding flange≥✔&s, ring connection flanges♦εε, socket flanges, loose sl₽σπ↔eeve flanges, threaded flange¥¶→s, pressure vessel flanges, elboδ∑★ws, large and small heads, flange♠‌§s. Uses the national standard, the Uβ  nited States standard, the Germa↔¥&n standard, the Japanes≈'≥e standard unified standard, and ca₩₩"n undertake the non-standard flange man♣π>>ufacture
Welding neck flange

Welding neck flange

The company mainly pr♦>÷oduces: flat welding flanges, ne¥↕←ck flanges, butt-welding flange♦λs, ring connection f×'langes, socket flanges, loose sleeve >™' flanges, threaded flanges, pre Ωssure vessel flanges, elbows• Ω¶, large and small heads, flange&®'✘s. Uses the national standard, ©♦the United States standard, the Germ'¶♥an standard, the Japanese standard ♥§'unified standard, and can∏ε≈  undertake the non-standard ★ε±flange manufacture
Welding neck flange

Welding neck flange

The company mainly produces: flat we$¶lding flanges, neck flange&™Ω<s, butt-welding flang §>es, ring connection flanges, socket f∞ "langes, loose sleeve flanges, threa←® ←ded flanges, pressure vessel flanges★‍$, elbows, large and small heads§​♣, flanges. Uses the national stan<♥™dard, the United States standard, the ♠≠₹German standard, the Japan₹δese standard unified stan $dard, and can undertake the ← ☆βnon-standard flange man ∑αufacture
Welding neck flange

Welding neck flange

The company mainly p© <≤roduces: flat welding flσ≈↔→anges, neck flanges, butt-welding flaδ©nges, ring connection f©€langes, socket flanges£¥×β, loose sleeve flanges, th∏γφ readed flanges, pressure vessel flanges​ ‌, elbows, large and small headα♦s, flanges. Uses the nation₽♠∏al standard, the Unit₩÷"ed States standard, the German σ€ standard, the Japanese standaλ$ ±rd unified standard, and c↓±an undertake the non-standard fla<∞λnge manufacture
Welding neck flange

Welding neck flange

The company mainly producesγ©♠: flat welding flanges, nec↓✔₽™k flanges, butt-welding flanges, →δring connection flanges, socket↔∞γ☆ flanges, loose sleeve flange>≥εs, threaded flanges, pressure →₩φ↔vessel flanges, elbows, larg Ω© e and small heads, flanges. Use☆↓€s the national stand₽¥ard, the United States standard, theφ©✘  German standard, the Japanese standa✘λα∑rd unified standard, an♣>≠∑d can undertake the non-stand≥₩ard flange manufacture
Welding neck flange

Welding neck flange

The company mainly produces: flat σ welding flanges, neck fl∞πanges, butt-welding flα♦εanges, ring connection fl₽≥★€anges, socket flanges↔₽≠, loose sleeve flanges, threaded flangeΩ×εs, pressure vessel flan₽<¥₽ges, elbows, large and small heads,'∑ flanges. Uses the national standa✘×rd, the United States standard, th♣‍e German standard, the <α↑Japanese standard uni®&↔βfied standard, and can undertake the$®>☆ non-standard flange manufacture♥±

WELCOME 

GOOD FLANGE,MADE BY LINGHAO

Set flange research and devel∏σ≈opment, production and s‌&€↔ales as one of the specialized techn≠•£ ology enterprises

The company mainly produces:€  flat welding flanges, neck flanges, ™Ω≥butt-welding flanges, ♦Ω‌×ring connection flanges, socket f‌÷langes, loose sleeveλ♦₽ flanges, threaded flanges, pressure↑‍‌ vessel flanges, elbows, lar☆ε ge and small heads, flanges. < It adopts the unified standarα↓ds of national standard, American₽<÷ standard, German standard ' ✔and Japanese standard, and can undert→→ake the manufacture of₩≤πΩ non-standard flanges. It is an↔♥ ideal accessory productσ₽↑ for all kinds of pi$‌♣©pes and pipelines. In the proσ✘​✔cess of growing and deve∑<loping, the company has establiΩ★®shed a technical team with rich theo£φ'→retical knowledge and practical experπσ∞ience. Accumulated a wealth of manageme <∏nt experience, a set of product desig≥↕☆n, development, production and ∞♥¥sales as one of the enterprise manage♣↑ment and technical ma≈≥ ☆nagement system.

Production & processing strength

01
01
01
06
07
02
02
2011
Founded in
5000
Registered capital
18.3Million m2
floor area
100+
Employees

Strong production

strength

The introduction of new π✔forging technology, the use of autε≠¶βomatic CNC machine tools and su★<®pporting series of testing equipλ>®ment for production

 Yanshan Linghao Flange

Diversification of

product system

Main production: Flat welding flange∏✘s, neck flanges, butt welding f♣•↑langes, ring connection f♣↑§langes, socket flanges, loose sγπleeve flanges, thread¥™₽Ωed flanges, pressure vessel flanges, eσ ™lbows, large and small heσ↔ads, flanges.

 Yanshan Linghao Flange
 Yanshan Linghao Flange
 Yanshan Linghao Flange

Scientific management and good reputati¶Ω ♥on

The company has established a  ∑'≠technical team with rich theo↓$‌‍retical knowledge and practical exβ↔perience. Accumulated rich managem™↕α"ent experience……

 Yanshan Linghao Flange

Perfect after-sales ser‍★•vice

Adhering to the business philosophy of ∏©↑λ"professionalism, conce‌✔ntration, excellence", we provide cust₽≠♥omers with quality products, win cus♠≈ tomers' trust with exc★'‌ellent service, and realize wi∑><n-win situation between enterprises$<↓ and customers.

LINGHAO · NEWS CENTER

Pay attention to ente≥×±rprise dynamics to un€‌derstand industry information

13

2021 -04

Since its establishment, our f®$←¶actory has always adhered¥> to the business philosophy∑™¥φ of "innovation in co↓♦σ✔ncept, innovation in science and techno✘ logy, innovation in management", sוo that the enterprise is fu®± ll of vitality and enterpri®☆‌•sing unceasingly; Ad‌☆εσhere to the "professiona≈¥ l, dedicated, excell¶↑φence" business philosophy, to provide₽×  customers with more perfect qua↓<lity products, quality service to ☆♣win the trust of customers, to achievλ£σσe a win-win situatio$™£n for enterprises and customer♣φ•s.

13

2021 -04

The introduction of new forging t€←•∏echnology, the use of aut☆φomatic CNC machine tools and supp≠β¶orting series of testing equipment fo₩δ r production, the company✔×¥ mainly produces: fl'↔ at welding flanges, neck flanges,×δ butt-welding flanges, ring conn☆♠₹≤ection flanges, socket flang☆®γes, loose sleeve flanges, ¶✘threaded flanges, pressure vessel fl‍✔™™anges, elbows, small an✘​•¶d small heads, flanges. α¶$It adopts the unified standards of na'¥♠₽tional standard, Ameφφrican standard, German standardα&φ​ and Japanese standard,$₩×$ and can undertake the manufactu♣<↕re of non-standard flang ' es. It is an ideal accessory product f×שor all kinds of pipes and pipe≠​↑‌lines. In the process of '• growing and developing, th>≤₹δe company has established a technical®∏₹ team with rich theoretical knowledge σ✔↑εand practical experience. A‌∑₹¶ccumulated a wealth of managemenσ§σ&t experience, a set of pro✘Ω×✔duct design, development, pro∞σduction and sales as on✔¥≈e of the enterprise manδ±ε↓agement and technical manageme ✘nt system.

13

2021 -04

Flange, also called flange flan>∞λge disc or flange. Flange is a sh"‍♣aft and shaft connected part ∞↑s, used for the connection between <↔÷>the pipe ends; Also u"£λδseful in the equipment inlet andε★βδ outlet flange, used∑≈ for the connection betweeΩ↔✘n two equipment, such as redu¥•€cer flange. Flange connection or™♦☆ flange joint, refers÷≈★♦ to the flange, gasket a✘✔®≤nd bolts are connectγ•‍"ed to each other as a gro÷πλup of assembly sealing  α•structure of the detachable c&σonnection. Pipeline flanges refer t↓π∑δo the flanges of piping devices a®∑♣nd the inlet and outlet flanges of e♣±↓×quipment when used in ∞✔←equipment. There are holes in¶$ the flanges and bolts hold the two fl‍<≥anges together. Use gasket to seal ‍β>>between flanges. Flanges are divided i≥₩δnto thread connection (thΩ♥₹→read connection) flange, welding flaβ$nge and clamping flange. Flanges ar♣•≥e used in pairs, wire conne φ&ction flanges can be use>•d for low pressure pipes, welding flang ₹←es can be used for more than fσ¶™our kilograms of pressure.₩•♠ Add sealing gasket betwe ‌ &en two flanges, and then ti∞≤ghten with bolt. Flanges of diffe£↕rent pressures have differe•φ↕nt thicknesses and u₩₽× se different bolts. Water pump and $σφ♥valve, in connection with the pipeline,‌∞§ the local equipment, also made into thσ•∑ e corresponding flange shape, als♣ ¶§o known as the flange connection. U¶ββsually in the two plane✘± surrounding the use of bolt connec×>tion at the same timeα≥↔ closed connecting parts, generally ™ known as the "flange", such as<≈÷ ventilation pipe connection, thi∞≈♥←s kind of parts can be called "flang ↔​e parts". But this connec ↔tion is only a part of the equipme↕₹nt, such as the connec↕♦€tion between the flange a®<≥nd the pump, it is noα ↕₩t good to call the pump‍™φ  "flange parts". Comparatively<‍ small, such as valves, can φ÷≥be called "flange parts"

13

2021 -04

Flange connection is the two pipes, pip  ∑≈e fittings or equipment, first fixe§✘d on a flange, between the two →σflanges, plus flange gasket, ☆∞∞★with bolts fastened together, complete♣"✔ the connection. Some pipe fittings a∑♦nd equipment have their own flange"Ω, also belongs to the flange conne÷↔'ction. Flange connection is an ±∞important connection wβ£ay in pipeline construction. Flanged c♦αonnection is easy to use and'÷ can withstand greatδ¶€er pressure. In industrial piping &, in the home, the pipe diam≈ ★₽eter is small, and the pressure is low,Ω♦ and the flange connecti₩ σon is invisible. If you ar♥ ∑e in a boiler room or pro♠♥duction site, there are flaπα≤γnged pipes and equipment everywhere.  ≥1. According to the type of connec ¶tion, the flange con♦∞∑nection can be divided ♦↑£♠into: Plate type plain welding flangα♦↔βes, plain welding flan≤π ←ges with neck, butt weldi™®™ng flanges with neck, soc≈≤®£ket welding flanges, threaded flanges, ∑γγflange covers, butt welding ring lo₩"ose flanges with neck, butt ↕☆•®welding ring loose flanges, ri↑±β£ng groove flanges and flange coversα★, large diameter flat flangeγαs, large diameter high neck flanges₽α×β, figure eight blind plates♥£, butt welding ring l₩§§oose flanges, etc. [3].

13

2021 -04

1, according to chemicaΩσ‌l industry (HG) standards: Solid Fα‍←lange (IF), Threaded Flange÷×δ± (TH), Plate Flange (PL), Butt-Welded¥$ Flange (WN), Butt-Welded Flange (SO), Ω ♣Socket Welded Flange (SWα♣), Butt-Welded Ring Loose Flange (€$×≥PJ/SE), PJ/RJ, Lined Flange Cover ¶"(BL(S)), Flange Cover (BL)αΩ 2, according to the petrochem♥γical (SH) industry standard: $•threaded flange (PT), butt weldi'>≥εng flange (WN), flat welding flan>↑↔γge (SO), socket welding flange<↔& (SW), loose sleeve flange (LJ), flang ↕e cover (not table note)$ . 3, according to the mechanical ("♦JB) industry standards: integr±↓∑al flange, butt welding fla ₩♦nge, plate type flat welding flange, bu‌&βtt welding ring plate type$♠®‌ loose sleeve flange, flat welding​©≠ ring plate type loose sleevδπδ÷e flange, flanged ring plate ty∞♥ ©pe loose sleeve flange, flange cover. ±±4, according to the national (GB"↑₹ ) standard: integral flan‌÷¥♣ge, threaded flange, butt welding©•∞© flange, neck flat welding flange, neck÷← ≠ socket welding flange, butt welding ri÷γ©ng neck loose sleeve flange, plate tyα↕✔pe flat welding flange ÷©, butt welding ring platε≈‍e type loose sleeve fl•ε✔ange, flange cover.

WE PROVIDE YOU WITH FREE CONSUL‍∑♣&TATION SERVICE

The company mainly produces: fl♠β∞at welding flanges, neck flanges, but™↓‍t-welding flanges, ring connection f÷♥©langes, socket flanges, loose sleeve fl±α©♣anges, threaded flanges, pr​αΩessure vessel flange÷₽s, elbows, large and s®♣→πmall heads, flanges. I✔✘'t adopts the unified st£¥™andards of national standard÷✘, American standard, German st​★andard and Japanese standard, and €↕can undertake the ma✔®↓ nufacture of non-standa≥≤¥‍rd flanges. It is an ideal accessory∞π product for all kin★♣☆∑ds of pipes and pipelines.

CONTACT

Add:Middle section of Yanta Roa♦↑  d, North Longtan Industrial ÷≠•Zone, Yanshan County≤  ±, Cangzhou City, Hebei Provinceγ•>​

Contact:Mr Sun  Tel:13722475222

Contact:Mrs Xing  Tel:1312733377013313077892

SERVICE HOTLINE

Tel:0317-6302755

Fax:0317-6302756

E-mail:1500125676@qq.com

 Yanshan Linghao Flange

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