舟山附近想过夜电话联系

 Compensator

Monday - Saturday: 8:00 ~ 18:00
Official website of Shanghai Luoying pipeline equipment Co., Ltd
021-6221-2627 !
All cases                 Corrugated compensator                 Sleeve compensator                 Balance compensation joint                 spherical compensator for thermal expansion                 Plate box compensator                 Rotary compensator                 Non metallic compensator                 Metal hose
QJB welded spherical joint

Column: spherical compensator for thermal expansion Browse: 415
  •  QJB ball joint
  •  Welded spherical joint
  •  QJB welded spherical joint

The ball of QJB welded spherical joint can rotate freely in a certain range in use, and can realize the angular displacement compensation of pipeline. It is suitable for pipes with angular displacement, which is convenient for construction. The product is suitable for transporting seawater, fresh water, cold and hot water, drinking water, domestic sewage, crude oil, fuel oil, lubricating oil, finished oil, air, gas, steam and particle powder with temperature not higher than 250 ℃.

Spherical shape Compensator Long called spherical joint, its working principle is to absorb or compensate the thrust displacement, thermal expansion and cold contraction of the pipeline through the angular displacement of the sphere. The feature is that the compensator should be used in pairs. When the compensator is single, the compensation ability can be ignored. Its function is to use it as a universal joint. After paired use, the compensation capacity increases, the flow resistance of medium in the pipeline is small, and the deformation stress is small. The design of the sphere makes its blind plate force weaken a lot, which effectively improves the utilization rate of the bracket and further saves the investment of the bracket. In addition, a filling device is added to the compensator, which improves its sealing performance on the original basis, making it more stable and reliable. Even if there is a leakage problem in the pipeline operation, it does not need to stop the gas for decompression and repair as before. Direct maintenance can not only save time but also reduce the loss, especially in the long-distance heat output, which has great economic advantages.

 

Nominal diameter DN (mm) Max radial size d (mm) Globe distance E (mm) Torque (kn. M) Total length L (mm) Weight
1.0Mpa 1.6Mpa 2.5Mpa
1.0Mpa 1.6Mpa 2.5Mpa 4.0Mpa Connection tube Connection tube Connection tube
fifty one hundred and eighty one hundred and fourteen zero point zero seven zero point one one zero point one seven zero point two eight two hundred eighteen eighteen point eight twenty-three
sixty-five one hundred and ninety-eight one hundred and fifty-two zero point one four zero point two three zero point three six zero point five eight two hundred and sixty twenty-six twenty-seven thirty-two
eighty two hundred and twenty-five one hundred and sixty-eight zero point three two zero point five one zero point eight zero one point two eight two hundred and ninety-two thirty-seven thirty-eight forty-five
one hundred two hundred and sixty one hundred and seventy-eight zero point five four zero point eight six one point three four two point one five three hundred and ten fifty-six fifty-eight seventy
one hundred and twenty-five three hundred two hundred and six one point zero four one point six seven two point six one four point one eight three hundred and fifty seventy-seven seventy-nine ninety-five
one hundred and fifty three hundred and seventy-five two hundred and fifty-four one point five two two point four three three point eight zero six point zero eight four hundred and forty eighty-five eighty-seven one hundred and five
two hundred four hundred and forty two hundred and thirty-six two point one five three point four five five point three nine eight point six three four hundred and thirty-five one hundred and eighteen one hundred and twenty-one one hundred and forty-five
two hundred and fifty five hundred and forty three hundred and fifteen four point two two six point seven five ten point five five sixteen point eight eight five hundred and eighty-four two hundred and thirty-eight two hundred and forty-three two hundred and ninety
three hundred six hundred and eight two hundred and seventy-five six point three four ten point one five fifteen point eight six twenty-five point three eight six hundred and two three hundred and thirty-one three hundred and thirty-eight four hundred and five
three hundred and fifty six hundred and eighty-five three hundred and seventy eight point three one thirteen point three zero twenty point seven eight thirty-three point two five six hundred and seventy five hundred and three five hundred and fourteen six hundred and fifteen
four hundred seven hundred and eighty four hundred and twenty ten point eight three seventeen point three two twenty-seven point zero six forty-three point three zero seven hundred and fifty-seven five hundred and eighty-four five hundred and ninety-six seven hundred and twenty-five
four hundred and fifty eight hundred and twenty-five four hundred and thirty-five fifteen point three four twenty-four point five five thirty-eight point three six sixty-one point three eight eight hundred and twenty-two eight hundred and forty-six eight hundred and sixty-four eight hundred and twenty
five hundred nine hundred three hundred and thirty-six twenty point eight one thirty-three point three zero fifty-two point zero three thirteen point two five seven hundred and twenty-eight nine hundred and sixty-five nine hundred and eighty-five one thousand one hundred and fifty
six hundred one thousand and fifty-five four hundred and forty-eight twenty-six point two two forty-one point nine five sixty-five point five five one hundred and four point eight seven nine hundred one thousand three hundred and forty-five one thousand three hundred and seventy-five one thousand six hundred and forty-seven
seven hundred one thousand and three hundred seven hundred and ten thirty-one point seven eight fifty point eight four seventy-nine point four four one hundred and twenty-seven point one zero one thousand two hundred and ninety one thousand five hundred and twenty-four one thousand five hundred and fifty-five one thousand eight hundred and sixty-six
eight hundred one thousand four hundred and fifty eight hundred and thirty thirty-eight point two six sixty-one point two two ninety-five point six five one hundred and fifty-three point zero five one thousand four hundred and eighty one thousand and seven hundred one thousand seven hundred and thirty-five two thousand and eighty
nine hundred one thousand six hundred and thirty nine hundred and fifty forty-five point two zero seventy-two point three two one hundred and thirteen point zero five one hundred and eighty point eight zero one thousand six hundred and fifty one thousand eight hundred and seventy-six one thousand nine hundred and fifteen two thousand two hundred and ninety-eight
one thousand one thousand eight hundred and ten one thousand and one hundred fifty-two point seven four eighty-four point three eight one hundred and thirty-one point eight four two hundred and ten point nine five one thousand eight hundred and ten two thousand and fifty-eight two thousand and one hundred two thousand five hundred and twenty
one thousand and one hundred one thousand nine hundred and ninety one thousand three hundred and fifty sixty point nine one ninety-seven point four six one hundred and fifty-two point two eight two hundred and forty-three point six five two thousand and fifty two thousand three hundred and seventy two thousand four hundred and twenty-five two thousand eight hundred and eighty
one thousand and two hundred two thousand one hundred and seventy one thousand five hundred and fifty sixty-nine point seven eight one hundred and eleven point six five one hundred and seventy-four point four five two hundred and seventy-nine point four five two thousand two hundred and eighty two thousand seven hundred and ninety-five two thousand eight hundred and sixty three thousand two hundred and eighty

 

number name number
one housing  1
two sliding bearing  1
three seal ring  1
four Gland  1
five sphere  1

Professional manufacturing, professional service, Luoying creates more value for you
Constantly improve the quality of service, excellence, "sincere service" is the eternal theme of Luo Ying. Luo Ying strictly in accordance with ISO9001-2000 quality system certification requirements, strict quality control, responsibility to people, to ensure the healthy operation of production, sales and service. To strengthen communication with users, we will wholeheartedly provide customers with high-quality products and perfect services. Hereby, Luo Ying makes the following commitments:
Product standards
The products are designed, manufactured and accepted in strict accordance with Chinese GB, Hg standards and American API standards. The hardness of the sealing surface meets the national requirements and the width exceeds the national standard.
Pre sales service
Product introduction, technical exchange, non-standard product design, troubleshooting.
Service in sale
1. Keep the contract, ensure timely supply, keep in touch with customers at any time. 2. For special or complex products, our factory arranges technical personnel to train and guide users in the use, troubleshooting, adjustment and maintenance of products.
after-sale service
1. The warranty period of Luoying's products is 12 months from the date of delivery, and the "Three Guarantees" service (return, replacement and repair) is implemented.
2. During the use of the products, our factory regularly organizes technical and inspection personnel to visit and consult users for feedback on product quality, use status and improvement opinions, so as to further improve product quality.
3. After sales service personnel rush to the scene within 24-36 hours (48 hours outside the province).
4. For after-sales service, users are required to fill in the quality feedback form after service, and make appraisal opinions, so as to jointly improve the product quality and service quality of Luoying.
舟山附近想过夜电话联系

Ordering process and instructions

1. Please fax the customer purchase list to 021-64207088 e-mail: [email protected] , or call 021-6221 2627.
2. Receive the customer purchase list, provide the customer with product model selection and quotation (price list).
3. Specific agreement: delivery date, special requirements and other matters.


Ordering instructions
1. If the customer has special requirements for the product, the following instructions shall be provided in the order contract:
(1) Structural length
(2) Connection form
(3) Nominal diameter, full bore, reduced diameter, pipe size
(4) Medium range and temperature
(5) Our factory can make and design special products according to the special requirements of customers.
2. Our factory can configure and design special products according to the special requirements of customers.
3. If the customer provides the determined product type and model, the customer shall correctly explain the meaning and requirements of the model, and sign the contract under the condition that both parties understand and agree.

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Shanghai Luoying pipeline equipment Co., Ltd
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Address: Shanghai ICP No. 10030623, building 10, standard workshop, north side of Songzheng Road, Shihudang Town, Songjiang District, Shanghai