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                DJ41Y cryogenic stop valve

                DJ41Y cryogenic stop valve
                • sell:021-32051999
                • sell:021-32050777
                • fax:021-66099555

                Details

                • Product Introduction
                • Service Promise
                • Ordering Process

                The Cryogenic Globe valve is used in the management system of cryogenic liquid storage and transportation equipment. It has the characteristics of flexible switch and reliable seal. It can also be used in the management system of other cryogenic and cryogenic media.

                Standard of execution

                Design and manufacture: JB/T7749-95

                Structure length: GB/T12221-89

                Connection ends: GB/T9113-2000, HG20592-97, SH3406-96GB/T12224-89

                Inspection and testing: JB/T7749-95

                performance parameter


                型号
                DJ41Y-16
                DJ41Y-16P
                DJ41Y-25
                DJ41Y-25P
                DJ41Y-40
                DJ41Y-40P
                工作压力(MPa)
                1.6
                2.5
                4.0
                适用温度(℃)
                -45
                -101
                -196
                适用介质
                液化天實力也是由兩級仙帝變成了三級仙帝然气、乙烯、丙烯『等低温介质
                材料
                阀体、阀盖
                LCB
                LC3
                LCB
                LC3
                LCB
                LC3
                阀瓣、阀座
                铬镍钢+钴铬钨
                阀杆
                铬镍钢



                主要外↑形尺寸和连接尺寸(mm)
                H
                WT
                DN
                L
                D
                D1
                D2
                b
                z-φd
                D0
                –46℃
                –101℃
                –196℃
                (Kg)
                DJ41Y-16C/P/R DJ641Y-16C/P/R DJ9B41Y-16C/P/R
                50
                230
                160
                125
                100
                16
                4-φ18
                240
                460
                480
                520
                15
                65
                290
                180
                145
                120
                18
                4-φ18
                280
                475
                505
                525
                23
                80
                310
                195
                160
                135
                20
                8-φ18
                280
                520
                550
                590
                28
                100
                350
                215
                180
                155
                20
                8-φ18
                320
                545
                575
                615
                32
                125
                400
                245
                210
                185
                22
                8-φ18
                360
                590
                620
                660
                88
                150
                480
                280
                240
                210
                24
                8-φ18
                400
                650
                680
                730
                98
                200
                600
                335
                295
                265
                26
                12-φ23
                400
                850
                880
                930
                155
                250
                730
                405
                355
                320
                30
                12-φ25
                450
                956
                986
                1036
                425
                300
                850
                460
                410
                375
                30
                12-φ25
                500
                1095
                1125
                1175
                641
                DJ41Y-25C/P/R DJ641Y-25C/P/R DJ9B41Y-25C/P/R
                50
                230
                160
                125
                100
                20
                4-φ18
                240
                460
                480
                520
                16
                65
                290
                180
                145
                120
                22
                8-φ18
                280
                475
                505
                525
                23
                80
                310
                195
                160
                135
                22
                8-φ18
                280
                520
                550
                590
                29
                100
                350
                230
                190
                160
                24
                8-φ23
                320
                545
                575
                615
                32
                125
                400
                270
                220
                188
                28
                8-φ25
                360
                590
                620
                660
                90
                150
                480
                300
                250
                218
                30
                8-φ25
                400
                650
                680
                730
                98
                200
                600
                360
                310
                278
                34
                12-φ25
                400
                850
                880
                930
                159
                250
                730
                425
                370
                332
                36
                12-φ30
                450
                956
                986
                1036
                436
                300
                850
                485
                430
                390
                40
                16-φ30
                500
                1095
                1125
                1175
                657
                DJ41Y-40C/P/R DJ641Y-40C/P/R DJ9B41Y-40C/P/R
                50
                230
                160
                125
                100
                88
                20
                240
                483
                504
                546
                16
                65
                290
                180
                145
                120
                110
                22
                280
                499
                530
                551
                24
                80
                310
                195
                160
                135
                21
                22
                280
                546
                578
                620
                30
                100
                350
                230
                190
                160
                150
                24
                320
                572
                604
                646
                33
                125
                400
                270
                220
                188
                176
                28
                360
                620
                651
                693
                93
                150
                480
                300
                250
                218
                204
                30
                400
                683
                741
                767
                100
                200
                600
                360
                320
                282
                260
                38
                400
                893
                924
                977
                163
                250
                730
                425
                385
                345
                313
                42
                450
                1004
                1035
                1088
                447
                300
                850
                485
                450
                408
                364
                46
                500
                1150
                1181
                1234
                673


                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.DJ41Y cryogenic stop valvePlease 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!