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                A48Y high temperature and high pressure relief valve

                A48Y high temperature and high pressure relief valve
                • sell:021-32051999
                • sell:021-32050777
                • fax:021-66099555

                Details

                • Product Introduction
                • Service Promise
                • Ordering Process

                A48Y high temperature and high pressure relief valve is suitable for overpressure protection equipment or pipeline with medium such as C type (< 425), I type (< 500) and V type (< 550). The standard for connecting flange is JB/T, 94 Series 1, series 2.


                High temperature and high pressure safety valve product model: A48Y/Sb-16/40/64/100/160C/I/V


                Material of main parts


                No
                零件名称
                C型 材料
                I型 材料
                V型 材料
                1
                阀  体
                WCB
                ZG1Cr5Mo
                ZG15Cr1Mo1V
                2
                阀  座
                2Cr13
                1Cr18Ni9Ti
                12Cr1MoVA
                3
                调 节 圈
                2Cr13
                1Cr18Ni9Ti
                1Cr18Ni9Ti
                4
                阀  瓣
                2Cr13
                17-4PH
                17-4PH
                5
                导 向 套
                2Cr13
                1Cr18Ni9Ti
                1Cr18Ni9Ti
                6
                散 热 器
                ZG230-450
                ZG230-450
                ZG230-450
                7
                阀  盖
                ZG230-450
                ZG230-450
                ZG230-450
                8
                弹  簧
                50CrVA
                50CrVA
                50CrVA


                Main dimensions


                型号
                公称
                通径
                do
                D
                K
                g
                g1
                b
                f
                f1
                Z-?d
                DN
                D1
                K1
                g3
                g2
                b1
                f
                f1
                z1-?d1
                L
                L1
                ≈H
                A48Y-16C
                A48Y-16I
                A48Y-16V
                40
                25
                150
                110
                85
                18
                3
                4-18
                50
                165
                125
                100
                20
                3
                4-18
                120
                115
                540
                50
                32
                165
                125
                100
                20
                3
                4-18
                65
                185
                145
                120
                20
                3
                4-18
                135
                120
                618
                65
                40
                185
                145
                120
                20
                3
                4-18
                80
                200
                160
                135
                20
                3
                8-18
                160
                140
                710
                80
                50
                200
                160
                135
                20
                3
                8-18
                100
                220
                180
                155
                22
                3
                8-18
                160
                150
                730
                100
                65
                220
                180
                155
                20
                3
                8-18
                150
                285
                240
                210
                24
                3
                8-23
                225
                175
                892
                150
                100
                285
                240
                210
                24
                3
                8-23
                200
                340
                295
                265
                26
                3
                12-23
                240
                235
                1135
                200
                125
                340
                295
                265
                26
                3
                12-23
                250
                405
                355
                320
                30
                3
                12-26
                290
                210
                1135
                A48Y-40
                A48Y-40I
                A48Y-40V
                25
                16
                115
                85
                58
                65
                16
                2
                4
                4-14
                32
                140
                100
                78
                18
                2
                4-18
                110
                95
                429
                32
                20
                140
                100
                66
                78
                18
                2
                4
                4-18
                40
                150
                110
                85
                18
                3
                4-18
                115
                100
                421
                40
                25
                150
                110
                76
                85
                18
                3
                4
                4-18
                50
                165
                125
                100
                20
                3
                4-18
                120
                115
                540
                50
                32
                165
                125
                88
                100
                20
                3
                4
                4-18
                65
                185
                145
                120
                20
                3
                4-18
                135
                120
                618
                65
                40
                185
                145
                110
                120
                22
                3
                4
                8-18
                80
                200
                160
                135
                20
                3
                8-18
                160
                140
                710
                80
                50
                200
                160
                121
                135
                22
                3
                4
                8-18
                100
                220
                180
                155
                22
                3
                8-18
                160
                150
                730
                100
                65
                235
                190
                150
                160
                24
                3
                4.5
                8-23
                150
                285
                240
                210
                24
                3
                8-23
                225
                175
                892
                150
                100
                300
                250
                204
                218
                30
                3
                4.5
                8-26
                200
                340
                295
                265
                26
                3
                12-23
                240
                235
                1135
                200
                125
                375
                320
                260
                282
                38
                3
                4.5
                12-30
                250
                405
                355
                320
                30
                3
                12-26
                290
                310
                1135
                A48Y-64
                A48SB-64
                A48Y-64I
                A48SB-64I
                A48Y-64V
                A48SB-64V
                25
                16
                140
                100
                58
                78
                22
                2
                4
                4-18
                32
                140
                100
                66
                78
                18
                2
                4
                4-18
                110
                100
                429
                32
                20
                155
                110
                66
                82
                24
                2
                4
                4-23
                40
                150
                110
                76
                85
                18
                3
                4
                4-18
                130
                110
                421
                40
                25
                170
                125
                76
                95
                24
                3
                4
                4-23
                50
                165
                125
                88
                100
                20
                3
                4
                4-18
                135
                120
                540
                50
                32
                180
                135
                88
                105
                26
                3
                4
                4-23
                65
                185
                145
                110
                120
                22
                3
                4
                8-18
                160
                130
                618
                50
                32
                180
                135
                88
                105
                26
                3
                4
                4-23
                80
                200
                160
                121
                135
                22
                3
                4
                8-18
                160
                145
                710
                65
                40
                205
                160
                110
                130
                28
                3
                4
                8-23
                80
                200
                160
                121
                135
                22
                3
                4
                8-18
                175
                160
                710
                80
                50
                215
                170
                121
                140
                30
                3
                4
                8-23
                100
                235
                190
                150
                160
                24
                3
                4.5
                8-23
                175
                160
                730
                100
                65
                250
                200
                150
                168
                32
                3
                4.5
                8-26
                125
                270
                220
                176
                188
                28
                3
                4.5
                8-25
                220
                200
                800
                100
                65
                250
                200
                150
                168
                32
                3
                4.5
                8-26
                150
                300
                250
                204
                218
                30
                3
                4.5
                8-26
                220
                200
                892
                150
                100
                345
                280
                204
                240
                38
                3
                4.5
                8-34
                200
                375
                320
                260
                282
                38
                3
                4.5
                12-30
                280
                280
                1135
                200
                125
                405
                345
                260
                300
                44
                3
                4.5
                12-36
                250
                450
                385
                313
                345
                42
                3
                4.5
                12-34
                300
                295
                1135
                A48Y-100
                A48SB-100
                A48Y-100I
                A48SH-100I
                A48Y-100V
                A48SB-100V
                25
                16
                140
                100
                58
                78
                24
                2
                4
                4-18
                32
                140
                100
                66
                78
                18
                2
                4
                4-18
                110
                100
                429
                32
                20
                155
                110
                66
                82
                24
                2
                4
                4-23
                40
                150
                110
                76
                85
                18
                3
                4
                4-18
                130
                110
                421
                40
                25
                170
                125
                76
                95
                26
                3
                4
                4-23
                50
                165
                125
                88
                100
                20
                3
                4
                4-18
                135
                120
                540
                50
                32
                195
                145
                88
                112
                28
                3
                4
                4-26
                65
                185
                145
                110
                120
                22
                3
                4
                8-18
                160
                130
                618
                50
                32
                195
                145
                88
                112
                28
                3
                4
                4-26
                80
                200
                160
                121
                135
                22
                3
                4
                8-18
                160
                145
                710
                65
                32
                220
                170
                110
                138
                32
                3
                4
                8-26
                80
                200
                160
                121
                135
                22
                3
                4
                8-18
                175
                160
                710
                80
                40
                230
                180
                121
                148
                34
                3
                4
                8-26
                100
                235
                190
                150
                160
                24
                3
                4.5
                8-23
                175
                160
                730
                100
                50
                265
                210
                150
                172
                38
                3
                4.5
                8-30
                125
                270
                220
                176
                188
                28
                3
                4.5
                8-25
                220
                200
                800
                100
                50
                265
                210
                150
                172
                38
                3
                4.5
                8-30
                150
                300
                250
                204
                218
                30
                3
                4.5
                8-26
                220
                200
                892
                150
                80
                355
                290
                204
                250
                46
                3
                4.5
                12-34
                200
                375
                320
                260
                282
                38
                3
                4.5
                12-30
                280
                280
                1135
                200
                125
                430
                360
                260
                312
                54
                3
                4.5
                12-36
                250
                450
                385
                313
                345
                42
                3
                4.5
                12-34
                300
                295
                1135
                A48SH-40
                50
                32
                160
                125
                88
                105
                38
                3
                4
                4-18
                80
                195
                160
                /
                135
                20
                3
                /
                8-18
                124
                137
                525
                A48TH-100
                50
                32
                195
                145
                88
                112
                50
                3
                4
                4-26
                80
                200
                160
                121
                135
                22
                3
                4.5
                8-18
                160
                145
                580
                A48SB-160
                80
                40
                260
                205
                121
                168
                65
                15
                4
                8-30
                150
                300
                250
                204
                218
                30
                3
                4.5
                8-25
                215
                210
                1175


                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.A48Y high temperature and high pressure relief 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!