coupling hydroforming stainless steel bellow manufacturer

Overview

Quick Details

Place of Origin:

Henan, China

Brand Name:

Lanphan

Model Number:

GJQ(X)-SQ-II

Material:

Rubber, Carbon Steel, Stainless Steel

Connection:

Female

Technics:

Forged

Shape:

Equal

Head Code:

Round

Type:

Flange

Name:

bellow manufacturer

Color:

Customized

Origin:

Zhengzhou, Henan, China

Working Pressure:

Spectifications

Specifications of bellow manufacturer

Nominal diameter:DN15-DN4000

Pressure grade:0.1Mpa-160Mpa

Axial compensation dosage:18mm-400mm

Design temperature:-20℃~450℃

Product standard

Corrugated compensator standard number: GB/T 12777-2008

Lanphan corrugated compensator also could meet ASME, DIN, JIS, AS/NZS & etc..

DN (mm) bellows compensation dosage stiffness max size of radial direction shapeBmm total length L (mm) product type active area A cm2 corrugation number n axialdirection X0mm lateraldirection Yo (mm) angulardirection θ± (°) axial direction N/mm lateral direction N/mm angular direction Nm/ (°) connection type adapter pipe J flange F corrugated compensator:design pressure Pd = 1.0Mpa(10Kgf/ cm2)fatigue life[ N ]=1000times design temperature t = 20℃ 40 38 4 5.5 1.2 4 282 1214 14 145 230 240 TB 8 1.1 5 8 141 135 6.5 300 310 50 56 4 7.5 1.5 4 388 1790 20 157 250 260 8 15 6.5 8 194 189 7 340 350 65 79 4 9 1.5 4 422 2109 24 186 250 260 8 18 6.5 8 211 217 9 360 370 80 138 4 11 2 3 658 2715 28 219 354 270 8 22 8 6 329 320 13 364 380 100 155 4 12 2.3 3 698 3226 30 283 284 300 8 24 9.1 6 349 403 15 364 380 150 300 4 11 1.5 3 1009 9029 84 289 284 300 8 22 6.1 6 504 1129 42 364 380 200 535 4 17 2.6 3 1493 10592 222 389 380 400 8 34 10 6 746 1324 111 500 520 250 779 4 16 2.1 3 1850 19116 400 443 3H0 400 8 33 8.3 6 925 2390 200 500 520 300 1075 4 21 2.8 3 1536 15211 459 495 426 450 8 42 11 6 768 1901 229 570 594 350 1269 4 21 5.9 3 1682 19653 593 577 426 450 8 42 12 6 841 2457 296 570 594 400 1619 4 20 22 2.6 1917 28582 862 626 426 450 8 41 8.6 5 958 3573 431 570 594 450 2003 4 20 1.9 2.3 2148 39632 1195 678 426 450 8 40 7.7 4.6 1074 4954 598 570 594 500 2428 4 20 1.7 2 2380 53229 1605 729 426 450 8 40 6.9 4 1190 6654 803 570 594 600 3473 4 36 4.3 3 1561 17977 1506 830 576 600 8 71 17 6 781 2247 753 816 840

Product Details

Application

Axial type corrugated compensator is widely used in petroleum, chemical industry, steel, metallurgy, machinery, transportation, shipping, wharf, construction, rubber, paper making, spinning, electric & heat supply, pharmacy, medical & other industries.

Our Services

Pre-Sales Service

According to product’s using condition, technicians will offer rationalization;

Provide detailed product performance specification;

Provide professional quoted price;

Provide 24-hour technical consulting reply.

In-Sales Service

Begin to supervise from raw material, its qualified rate can reach to 100%;

Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;

Provide product’s inspection record of key junctures to customers;

Provide production schedule photos to customers at regular intervals;

Package and transport products strictly accordance with export standard.

After-Sales Service

Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;

When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;

During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;

If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification.

Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information.

FAQ

Frequently asked questions of easy installment stainless steel compensator metal bellows

What’s the max pressure of corrugated compensator?160MPa.

What diameters can you produce?From DN15 to DN7000.

Product will be tested? Can you provide pressure test report?Yes, we can provide pressure test report.

Can you provide raw material detection proof?Yes, we can.

Can you do flaw detection?Yes, we can.(you need to tell us in advance).

Can you provide installation manual?Yes, we can.

Packaging:

Carton+wooden cases.

Customized packaging can be available.

Shipping:

We can ship the goods to you by International Express such as DHL,UPS,TNT,EMS and so on.

You can also choose the appropriate one based on your timeline and budget.

You can choose to use your own shipping agent.

Shipping method Note Express Door to door, very convenient, don’t need to clearance or pick-up By air Airport to airport, you need to do the customs clearance and pick up the goods at your local airport, which you can have a local shipping agent to do for you. By sea Port to port and you need to do the customs clearance and pick-up the goods at your local port, which you can have a local shipping agent to do for you.

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