内容标题34

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                A42F liquefied petroleum gas safety valve

                A42F liquefied petroleum gas safety valve
                • sell:021-32051999
                • sell:021-32050777
                • fax:021-66099555

                Details

                • Product Introduction
                • Service Promise
                • Ordering Process

                AH42F and A42F LPG safety valves are suitable for LPG liquid outlet pipes with operating temperatures ranging from - 40 80. LPG can be refluxed into the tank automatically when the pressure difference between inlet and outlet is 0.5 MPa.


                LPG safety valve AH42F/A42F product model: A (H) 42F-16/25/40C


                Material of main parts


                NO.
                零件名称
                AH42F-C A42F-C 材料
                1
                阀座
                2Cr13
                2
                阀体
                WCB
                3
                调节圈
                2Cr13
                4
                反冲盘
                2Cr13
                5
                阀瓣
                2Cr13+PTFE
                6
                导向套
                2Cr13
                7
                阀盖
                ZG230-450
                8
                弹簧
                50CrVA
                9
                阀杆
                2Cr13
                10
                调整螺杆
                45
                11
                阀帽
                ZG200-400


                Main dimensions


                型号
                公称
                通径
                do
                D
                K
                g
                g1
                b
                f
                f1
                Z-?d
                DN'
                D1
                K1
                g2
                b1
                f'
                Z1-?d1
                L
                L1
                ≈H
                AH42F-16C
                A42F-16C
                20
                15
                105
                75
                55
                16
                2
                4-14
                25
                115
                85
                65
                16
                2
                4-14
                110
                95
                378
                25
                16
                115
                85
                65
                16
                2
                4-14
                32
                140
                100
                78
                18
                2
                4-18
                110
                95
                378
                32
                20
                140
                100
                78
                18
                2
                4-18
                40
                150
                110
                85
                18
                3
                4-18
                115
                100
                378
                40
                25
                150
                110
                85
                18
                3
                4-18
                50
                165
                125
                100
                20
                3
                4-18
                120
                110
                406
                50
                32
                165
                125
                100
                20
                3
                4-18
                65
                185
                145
                120
                20
                3
                4-18
                135
                120
                450
                65
                40
                185
                145
                120
                20
                3
                4-18
                80
                200
                160
                135
                20
                3
                8-18
                160
                140
                520
                80
                50
                200
                160
                135
                20
                3
                8-18
                100
                220
                180
                155
                22
                3
                8-18
                170
                135
                525
                100
                65
                220
                180
                155
                22
                3
                8-18
                125
                250
                210
                185
                22
                3
                8-18
                195
                175
                690
                125
                80
                250
                210
                185
                22
                3
                8-18
                150
                285
                240
                210
                24
                3
                8-23
                210
                190
                780
                150
                100
                285
                240
                210
                24
                3
                8-23
                175
                310
                270
                240
                26
                3
                8-23
                255
                230
                838
                200
                125
                340
                295
                265
                26
                3
                12-23
                250
                405
                355
                320
                30
                3
                12-26
                300
                260
                992
                250
                150
                405
                355
                320
                30
                3
                12-26
                300
                460
                410
                375
                30
                4
                12-26
                350
                320
                1266
                300
                220
                460
                410
                375
                30
                4
                12-26
                400
                580
                525
                485
                36
                4
                16-30
                370
                350
                1283
                350
                250
                520
                470
                435
                34
                4
                16-26
                500
                715
                650
                608
                44
                4
                20-34
                500
                450
                1520
                400
                280
                580
                525
                485
                36
                4
                16-30
                500
                715
                650
                608
                44
                4
                20-34
                500
                450
                1530
                AH42F-25
                A42F-25
                20
                15
                105
                75
                55
                16
                2
                4-14
                25
                115
                85
                65
                16
                2
                4-14
                110
                95
                378
                25
                16
                115
                85
                65
                16
                2
                4-14
                32
                140
                100
                78
                18
                2
                4-18
                110
                95
                378
                32
                20
                140
                100
                78
                18
                2
                4-18
                40
                150
                110
                85
                18
                3
                4-18
                115
                100
                378
                40
                25
                150
                110
                85
                18
                3
                4-18
                50
                165
                125
                100
                20
                3
                4-18
                120
                110
                406
                50
                32
                165
                125
                100
                20
                3
                4-18
                65
                185
                145
                120
                20
                3
                4-18
                135
                120
                450
                65
                40
                185
                145
                120
                22
                3
                8-18
                80
                200
                160
                135
                20
                3
                8-18
                160
                140
                520
                80
                50
                200
                160
                135
                22
                3
                8-18
                100
                220
                180
                155
                22
                3
                8-18
                170
                135
                525
                100
                65
                230
                190
                160
                24
                3
                8-23
                125
                250
                210
                185
                22
                3
                8-18
                195
                175
                690
                125
                80
                270
                220
                188
                28
                3
                8-26
                150
                285
                240
                210
                24
                3
                8-23
                210
                190
                780
                150
                100
                300
                250
                218
                30
                3
                8-26
                175
                310
                270
                240
                26
                3
                8-23
                255
                230
                838
                200
                125
                360
                310
                278
                34
                3
                12-26
                250
                405
                355
                320
                30
                3
                12-26
                300
                260
                992
                250
                150
                425
                370
                332
                36
                3
                12-30
                300
                460
                410
                375
                30
                4
                12-26
                350
                320
                1266
                300
                220
                485
                430
                390
                40
                4
                16-30
                400
                580
                525
                485
                36
                4
                16-30
                370
                350
                1283



                型号
                公称通径
                do
                D
                K
                g
                g1
                b
                f
                f1
                Z-?d
                DN'
                D1
                K1
                g2
                b1
                f'
                Z1-?d1
                L
                L1
                ≈H
                AH42F-40
                A42F-40
                20
                15
                105
                25
                51
                55
                16
                2
                4
                4-14
                25
                115
                85
                65
                16
                2
                4-14
                110
                95
                378
                25
                16
                115
                85
                58
                65
                16
                2
                4
                4-14
                32
                140
                100
                78
                18
                2
                4-18
                110
                95
                378
                32
                20
                140
                100
                66
                78
                18
                2
                4
                4-18
                40
                150
                110
                85
                18
                3
                4-18
                115
                100
                378
                40
                25
                150
                110
                76
                85
                18
                3
                4
                4-18
                50
                165
                125
                100
                20
                3
                4-18
                120
                110
                406
                50
                32
                165
                125
                88
                100
                20
                3
                4
                4-18
                65
                185
                145
                120
                20
                3
                4-18
                135
                120
                450
                65
                40
                185
                145
                110
                120
                22
                3
                4
                8-18
                80
                200
                160
                135
                20
                3
                8-18
                160
                140
                520
                80
                50
                200
                160
                121
                135
                22
                3
                4
                8-18
                100
                220
                180
                155
                22
                3
                8-18
                170
                135
                525
                100
                65
                235
                190
                150
                160
                24
                3
                4.5
                8-23
                125
                250
                210
                185
                22
                3
                8-18
                195
                175
                690
                125
                80
                270
                220
                176
                188
                28
                3
                4.5
                8-26
                150
                285
                240
                210
                24
                3
                8-23
                210
                190
                780
                150
                100
                300
                250
                204
                218
                30
                3
                4.5
                8-26
                175
                310
                270
                240
                26
                3
                8-23
                255
                230
                838
                200
                125
                375
                320
                260
                282
                38
                3
                4.5
                12-30
                250
                405
                355
                320
                30
                3
                12-26
                300
                260
                992
                250
                150
                450
                385
                313
                345
                42
                3
                4.5
                12-34
                300
                460
                410
                375
                30
                4
                12-26
                350
                320
                1266



                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.A42F liquefied petroleum gas safety 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!