- ball
- Gate valve
- butterfly valve
- Regulating valve
- Cut-off valve
- Globe valve
- Check valve
- Knife Gate Valve
- Safety valve
- Pressure relief valve
- Drain valve
- Plug valve
- Diaphragm valve
- Discharge valve
- Exhaust valve
- Filter
- Solenoid valve
- Needle valve
- Plunger valve
- Copper valve
- Compensator
- Hydraulic control valve
- Electric two way valve
- Vacuum valve
- Thermal insulation valve
- Flame arrester
- Breathing valve
- Balance valve
- Sludge discharge valve
- Ammonia valve
- Metallurgical valves
- Fluorine valve
- Low temperature valve
- Power station valve
- Natural gas valves
- Other valves
- Inlet valve
- Import actuator
Spherical compensator
- sell:021-32051999
- sell:021-32050777
- fax:021-66099555
Details
- Product Introduction
- Service Promise
- Ordering Process
Spherical compensator, also known as spherical joint, is mainly suitable for pipeline connection with large ground subsidence, large vibration and complex terrain. After installed on the pipeline, the sphere can rotate freely in the range of 8 angles with the center of rotation to compensate for the deflection of the pipeline caused by foundation settlement, thermal expansion and cold contraction. The utility model has the advantages of large compensation amount, small occupied space, small fluid resistance, convenient installation and low comprehensive cost.
Application scope
The spherical compensator is a kind of equipment to solve the thermal expansion and cold contraction of pipelines. It can be widely used in metallurgy, petroleum, chemical industry, electric power, light industry, textile, construction and national defense construction industries.
1, in the thermal pipeline, it compensates for thermal expansion, and its compensation capability is 5-10 times of the "compensator".
2, for rocket launcher and aircraft exhaust facilities, compensate for impact expansion.
3. Used in the vaporization cooling system of metallurgical equipment (such as blast furnace, converter, electric furnace, heating furnace, etc.) as universal joint.
4. In all kinds of pipes used in buildings, to prevent uneven subsidence of the foundation, or earthquake and other unexpected causes of damage to the pipes.
Parts and materials
名稱 | 數(shù)量 | 材料 |
球殼 | 1 | QT400-15 |
壓蓋 | 1 | QT400-15 |
螺栓 | – | 不銹鋼 |
螺母 | – | |
球體 | 1 | QT400-15 |
密封圈 | 1 |
公稱尺寸 | DO | L | O | 法蘭連接尺寸 | ||||||||
0.6MPa | 1.0MPa | 1.6MPa | ||||||||||
DN | D | K | n-do | D | K | n-do | D | K | n-do | |||
100 | 282 | 290 | 15 | 210 | 170 | 4-¢19 | 220 | 180 | 8-¢19 | 220 | 180 | 8-¢19 |
150 | 364 | 320 | 265 | 225 | 8-¢19 | 285 | 240 | 8-¢23 | 285 | 240 | 8-¢23 | |
200 | 410 | 410 | 320 | 280 | 8-¢19 | 340 | 295 | 8-¢23 | 340 | 295 | 12-¢23 | |
250 | 464 | 382 | 375 | 335 | 12-¢19 | 395 | 350 | 12-¢23 | 405 | 355 | 12-¢27 | |
300 | 535 | 410 | 440 | 395 | 12-¢23 | 445 | 400 | 12-¢23 | 460 | 410 | 12-¢27 | |
350 | 607 | 430 | 490 | 445 | 12-¢23 | 505 | 460 | 16-¢23 | 520 | 470 | 16-¢27 | |
400 | 668 | 470 | 540 | 495 | 16-¢23 | 565 | 515 | 16-¢27 | 580 | 525 | 16-¢30 | |
450 | 728 | 550 | 595 | 550 | 16-¢23 | 615 | 565 | 20-¢27 | 640 | 585 | 20-¢30 | |
500 | 798 | 600 | 645 | 600 | 20-¢23 | 670 | 620 | 20-¢27 | 715 | 650 | 20-¢34 | |
600 | 918 | 689 | 755 | 705 | 20-¢27 | 780 | 725 | 20-¢30 | 840 | 770 | 20-¢37 | |
700 | 1056 | 800 | 860 | 810 | 24-¢27 | 895 | 840 | 24-¢30 | 910 | 840 | 24-¢37 | |
800 | 1160 | 893 | 975 | 920 | 24-¢30 | 1050 | 950 | 24-¢34 | 1025 | 950 | 24-¢40 | |
900 | 1310 | 920 | 1075 | 1020 | 24-¢30 | 1115 | 1050 | 28-¢34 | 1125 | 1050 | 28-¢40 | |
1000 | 1443 | 975 | 1175 | 1120 | 20-¢30 | 1230 | 1160 | 28-¢37 | 1255 | 1170 | 28-¢43 | |
1200 | 1693 | 1125 | 13 | 1405 | 1340 | 32-¢34 | 1455 | 1380 | 32-¢40 | 1485 | 1390 | 32-¢48 |
1400 | 1942 | 1290 | 1630 | 1560 | 36-¢37 | 1675 | 1590 | 36-¢43 | - | - | - | |
1600 | 2164 | 1385 | 1830 | 1760 | 40-¢37 | 1915 | 1820 | 40-¢48 | - | - | - | |
1800 | 2400 | 1580 | 12 | 2045 | 1970 | 44-¢40 | 2115 | 2020 | 44-¢48 | - | - | - |
2000 | 2730 | 1870 | 2265 | 2180 | 48-¢43 | 2325 | 2230 | 48-¢48 | - | - | - | |
2200 | 2910 | 1950 | 2475 | 2390 | 52-¢43 | 2550 | 2440 | 52-¢56 | - | - | - | |
2400 | 3135 | 2080 | 2685 | 2600 | 5-¢43 | 2760 | 2650 | 56-¢56 | - | - |
The best quality, first-class service Qigao creates more value for you!
"Qigao Valve" expects to continuously improve service quality and strive for excellence. "Sincere service" is the eternal theme of "Qigao". "Qigao" strictly followsIS09001-2000 Quality system certification requirements, strict quality control, responsibility to people, to ensure the healthy operation of production, sales and service. Strengthen communication with users and provide quality products to our customers with perfection and perfect service. Hereby our factory makes the following commitments:
Product Standards:
Products in strict accordance with ChinaGB、HG Standard and USAPISuch as standard design, manufacturing, acceptance. The hardness of the sealing surface meets the requirements of the state and the width exceeds the national standard.
pre-sale service:
Product introduction, technical exchange, non-standard product design, troubleshooting。
Sale service:
A trustworthy contract guarantees timely delivery and keeps in touch with customers. For special or duplicate products, our factory arranges technicians to use and troubleshoot the products for users.
After sales service:
1、"Qigao" brand product quality period is from the factory12In the month, the implementation of the "three guarantees" service (return, replacement, warranty).
2、During the use of our products, our factory regularly organizes technical and quality inspection personnel to visit and consult users for feedback on product quality, usage status and improvement opinions, so as to further improve product quality.
3、Respond quickly to the quality of user complaints, after-sales service personnel rushed to the scene in 24-36 hours (48 hours outside the province).
4、For after-sales service, users are required to fill out the quality feedback information form after the service and make an appraisal opinion in order to improve the service quality of Qigao.
1、If the customer has special requirements for the product, the following instructions must be provided in the order contract.:
a、Structure length;
b、Connection Type;
c、Nominal diameter, full diameter, reduced diameter, pipe size;
d、Operating medium and temperature, pressure range;
e、Tests, inspection standards and other requirements
2、The factory can configure various types of driving devices according to customer's specific requirements.。
3、If the type and model of the valve are determined by the customer, the customer shall correctly state the meaning and requirements of the model and sign the contract under the condition that the supplier and the buyer understand each other.
4、For futures and order customers, please call us in advance to tell the required valve model, specification, quantity, delivery time and location, and timely transfer to the factory account according to the total 30% deposit or full payment. The rest of the payment is pending. Import before shipment to arrange delivery in time.
Order Process:
1、Customer purchase list fax to021-33872143,Or call us 021-33872141
2、Receive customer purchase list, provide valve model selection and quotation (price list)。
3、Specific agreement: delivery date, special requirements, etc.。
download Google:
1、If the customer has special requirements for the product, the following instructions must be provided in the order contract.:
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2、The factory can configure various types of driving devices according to customer's specific requirements.。
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3、If the type and model of the valve are determined by the customer, the customer shall correctly state the meaning and requirements of the model and sign the contract under the condition that the supplier and the buyer understand each other.
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4、For futures and order customers, please call us first to tell the required valve model, specifications, quantity, delivery time and location, and press the total30%The deposit or full payment will be remitted to our factory account in time., The rest of the payment will be remitted before shipment to arrange delivery in time.。
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Sale service:
Trustworthy contract, guarantee timely delivery, keep in touch with customers at any time。
For special or duplicate products, our factory arranges technicians to use and troubleshoot the products for users.
After sales service:
1、"Qigao" product quality period is from the factory12Month, practice“Three packs”Service (return, replacement, warranty)。
2、During the use of our products, our factory regularly organizes technical and quality inspection personnel to visit and consult users for feedback on product quality, usage status and improvement opinions.,
In order to further improve product quality。
3、Respond quickly to the quality of user complaints, after-sales service personnel24-36Hours (outside the province48Hour) rushed to the scene。
4、For after-sales service, the user is required to fill out the quality feedback information form after the service and make an appraisal opinion in order to improve the service quality of “Qigao”.。
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