内容标题27

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                Axial type internal pressure ripple compensator

                Axial type internal pressure ripple compensator
                • sell:021-32051999
                • sell:021-32050777
                • fax:021-66099555

                Details

                • Product Introduction
                • Service Promise
                • Ordering Process

                Axial internal pressure corrugated compensators are also customarily called shock absorber corrugated compensators, bellows, expansion joints, or expansion joints. The utility model is composed of a bellows (an elastic element) which constitutes the working body, an end pipe, a support, a flange, a conduit, and other accessories. The axial internal pressure corrugated compensator is a compensation element. The effective expansion and contraction deformation of the bellows in the main body of the bellows can be used to absorb the size changes caused by thermal expansion and cold contraction of pipelines, conduits and containers, or to compensate the axial, lateral and angular displacements of pipelines, conduits and containers. It can also be used to reduce noise and vibration. It is widely used in modern industry.

                Working principle

                Axial internal pressure ripple compensator is a kind of compensating device which can absorb the size change of pipeline, conduit or container caused by thermal expansion and cold contraction by using the effective expansion deformation of elastic element of ripple compensator. It belongs to a compensating element. The absorption of axial, transverse and angular displacements can be obtained.

                purpose

                1. Compensation for absorbing axial, transverse and angular thermal deformation of pipes.

                2. Expansion of the bellows compensator to facilitate installation and removal of valve piping.

                3, absorb equipment vibration, reduce the impact of equipment vibration on the pipeline.

                4, absorb earthquake and subsidence to the deformation of pipeline.

                Applicable condition

                Pressure: 0.6MPa, 1.0MPa, 1.6MPa, 2.5MPa

                Working temperature: -50 C

                Design temperature: -20 C ~+400 C

                Medium: liquid, gas, etc.

                Flange standards: GB GB, American Standard ANSI, Japanese standard JIS, German standard DIN, etc.

                Structural material

                1. Bellows: stainless steel 304, 316L, 321, etc.

                2, flange, takeover: carbon steel, stainless steel 304, 316L, 321, etc.

                3. Bolt and nut: carbon steel.

                Installation notes

                1. The chloride content in the medium is less than 25PPM.

                2, strictly prohibit welding slag splashing bellows.

                3, installation must be carried out according to the sign of product flow.

                4, both ends of the corrugated pipe must be provided with a guide bearing and a fixed bearing.

                5, it is not allowed to use the deformation of corrugated compensator to adjust the installation error of piping position.

                6, it is forbidden to use the pull rod or the limit rod to lift.

                7, after installation, the transport tie rod and the stop rod with yellow markings should be removed.

                Main data


                公称通径
                波数
                压力等级Mpa
                波纹管有效面积心下笑道
                MAX外径尺寸
                长度
                DN
                0.25
                0.6
                1
                1.6
                2.5
                cm2
                mm
                法兰(mm)
                接管(mm)
                 
                轴向补尝量mm,f911度N/ram
                 
                 
                32
                8
                25/21
                22/26
                20/26
                18/63
                15/98
                16
                110
                160/250
                264/210
                16
                Nov-50
                46/14
                41/14
                36/32
                31/47
                220
                224/291
                316/320
                40
                8
                25/28
                22/44
                20/44
                18/89
                15/106
                23
                130
                164/259
                269/260
                16
                50/14
                46/22
                41/22
                36/45
                31/55
                240
                230/304
                319/400
                50
                8
                25/30
                22/51
                20/70
                18/70
                15/138
                37
                150
                172/276
                282/230
                16
                50/16
                46/26
                41/35
                36/35
                31/70
                260
                240/342
                347/450
                65
                8
                33/28
                30/35
                26/44
                22/55
                19/68
                55
                170
                315/294
                300/260
                12
                42/16
                38/22
                38/32
                34/40
                29/50
                280
                260/334
                340/470
                80
                8
                40/20
                36/26
                34/33
                28/41
                24/54
                81
                200
                240/338
                344/260
                10
                53/14
                49/17
                49/21
                43/26
                38/33
                230
                270/368
                374/300
                100
                8
                45/47
                45/60
                40/75
                35/93
                29/117
                121
                220
                235/317
                323/280
                10
                76/26
                74/32
                64/40
                57/50
                49/63
                260
                305/381
                387/320
                125
                6
                48/38
                42/47
                38/59
                34/74
                29/92
                180
                250
                282/314
                316/320
                8
                85/23
                77/29
                66/36
                58/45
                50/56
                290
                382/386
                388/360
                150
                6
                49/42
                44/50
                40/62
                34/78
                29/97
                257
                250
                282/339
                338/320
                8
                79/34
                71/43
                64/51
                54/59
                46/65
                290
                356/399
                402/360
                200
                6
                52/49
                46/55
                42/68
                38/78
                34/111
                479
                300
                280/348
                348/370
                8
                73/31
                65/44
                59/52
                53/58
                48/78
                340
                340/402
                402/420
                250
                6
                72/30
                63/34
                59/42
                52/45
                47/55
                769
                300
                315/379
                415/420
                8
                108/16
                97/21
                87/35
                79/39
                71/47
                360
                393/459
                493/460
                300
                6
                72/51
                65/55
                59/59
                52/65
                47/71
                1105
                340
                366/427
                466/488
                8
                108/32
                97/35
                87/37
                79/41
                71/45
                400
                464/525
                564/520
                350
                6
                72/58
                65/62
                59/67
                52/74
                47/81
                1307
                340
                397/452
                497/480
                8
                108/38
                97/41
                87/44
                79/48
                71/47
                420
                509/564
                609/540
                400
                6
                72/54
                65/58
                59/62
                52/68
                47/75
                1611
                340
                412/478
                512/480
                8
                108/36
                97/39
                87/43
                79/47
                71/52
                420
                522/588
                622/560
                450
                6
                108/32
                97/35
                87/37
                79/41
                71/45
                1972
                340
                403/498
                503/500
                8
                162/20
                145/22
                131/23
                118/25
                106/28
                450
                503/658
                603/590
                500
                6
                108/59
                97/64
                87/68
                79/75
                71/82
                2445
                340
                431/523
                531/500
                8
                162/34
                145/37
                131/39
                118/43
                106/48
                450
                531/665
                631/600
                600
                6
                108/74
                97/80
                87/85
                79/94
                71/103
                3534
                380
                478/548
                578/540
                8
                162/42
                145/45
                131/49
                118/53
                106/60
                658/679
                758/640
                700
                4
                108/67
                97/72
                87/77
                79/85
                71/95
                4717
                1110
                490
                550
                6
                162/42
                145/45
                131/49
                118/53
                106/60
                690
                670
                800
                4
                120/88
                108/95
                102/102
                94/112
                82/123
                5822
                1265
                502
                560
                6
                183/67
                164/72
                156/77
                144/85
                125/93
                610
                600
                900
                4
                120/84
                108/90
                102/97
                94/107
                82/117
                7620
                1186
                 
                620
                6
                183/60
                164/65
                156/69
                144/76
                125/84
                 
                720
                1000
                4
                120/91
                108/98
                102/105
                94/166
                 
                9043
                1286
                 
                690
                6
                183/59
                164/65
                156/71
                144/81
                 
                 
                790


                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.:

                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 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.。

                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, practiceThree packsService (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”.。

                statement

                1. All text, data and pictures in this article are for reference only.Axial type internal pressure ripple compensatorPlease contact us at 4000-700-665 for details of performance, size and price.
                2. If there is no explanation, this article is original, reprint, please indicate the address of this article, thank you for your cooperation!