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                J41H/W American Standard stop valve

                J41H/W American Standard stop valve
                • sell:021-32051999
                • sell:021-32050777
                • fax:021-66099555

                Details

                • Product Introduction
                • Service Promise
                • Ordering Process

                J41H / W American Standard Globe Valve is suitable for cutting off or connecting pipeline medium in various working conditions of petroleum, chemical, pharmaceutical, fertilizer and electric power industry with nominal pressure PN1.6-16MPa and working temperature-29-550 C. The driving mode is manual, gear drive, electric, pneumatic, etc.


                Structural features of American Standard globe valves


                The design and manufacture of the product conform to the American national standard ANS1B16.34, the United States BS1873 and other advanced foreign standards.


                The shape of the valve body is barrel shaped or streamlined. The shape of circulation is straight through. The fluid resistance is small.


                (3) Conical sealing is used for the sealing surface of the closing parts (gate flaps) and the valve seat, with small closing force, erosion resistance and reliable sealing.


                The valve seat can be replaceable, and can be combined with sealing surface materials at will to meet the requirements of working conditions and extend the service life.


                _Large caliber and high pressure globe valves adopt lifting rod according to the need of closing force, and are equipped with rolling bearing type with impact handwheel to reduce closing force.


                _The main materials, interior materials, fillers and fasteners can be reasonably combined according to user requirements or actual working conditions.


                Design standard for American Standard globe valves


                设计与制造①
                结构长度
                法兰尺寸
                对焊连呼了口气接尺寸
                压力-温度
                试验-检验
                ANSI B16.34 BS1873
                ANSI B16.10
                ANSI B16.5
                ANSI B16.25
                ANSI B16.34
                API 598


                American Standard globe valve pressure test


                公称压力PN(Lb)
                强度试验
                气密话封试验
                气密封我对你不起试验
                MPa
                Lbf/in2
                MPa
                Lbf/in2
                MPa
                Lbf/in2
                150
                3.0
                430
                2.2
                315
                0.4-0.7
                60-100
                300
                7.7
                1110
                5.7
                815
                600
                15.3
                2220
                11.3
                1630
                900
                23.0
                3330
                17.0
                2445
                1500
                38.4
                5560
                28.2
                4080
                2500
                64.0
                9255
                47.0
                6790


                Main parts material of American Standard globe valve


                体、盖
                阀杆
                密封面
                垫片(环)
                填料
                工作温度
                适用介质
                WCB
                2Cr13
                13Cr
                STL
                木体材料
                尼龙
                增强♂柔性石墨
                13Cr/柔性石墨
                1Cr13/Flexible
                SFB-2
                08软钢
                F304
                F316
                F304L
                F316L
                柔性石墨
                增强柔性还有两百余人没有到齐石墨
                SFB/260
                SFP/260
                PTFE
                ≤425

                蒸汽
                油品
                WC1
                38CrMoAl 25Cr2MoV
                ≤425
                WC6
                ≤540
                WC9
                ≤570
                C5 C12
                ≤540
                CF8
                F304
                ≤200
                硝酸
                醋酸
                尿素
                CF8M
                F316
                CF3
                F304L
                CF3M
                F316L


                Main dimensions of globe valves


                DN
                150Lb 凸面法兰(RF) 主要尺寸(mm)
                重量
                mm
                in
                L
                D
                D1
                D2
                b
                n-φd
                H
                D0
                15
                1/2
                108
                89
                60.5
                35
                11.2
                4-16
                241
                100
                6.9
                20
                3/4
                117
                98
                69.9
                43
                12.7
                4-16
                241
                100
                9.8
                25
                1
                127
                108
                79.2
                51
                14.2
                4-16
                242
                125
                13.5
                32
                11/4
                140
                117
                89
                63
                16
                4-16
                280
                160
                19.5
                40
                11/2
                165
                127
                98.6
                73
                17.5
                4-16
                286
                160
                28.5
                50
                2
                203
                152
                120.7
                92
                19
                4-19
                368
                200
                18
                65
                21/2
                216
                178
                139.7
                105
                22.4
                4-19
                387
                200
                30
                80
                3
                241
                190
                152.4
                127
                24
                4-19
                411
                250
                41
                100
                4
                292
                229
                190.5
                157
                24
                4-19
                454
                250
                64
                125
                5
                356
                254
                216.0
                186
                24
                8-22.5
                455
                350
                86
                150
                6
                406
                279
                241.3
                216
                25.4
                8-22.5
                541
                350
                113
                200
                8
                495
                343
                298.5
                270
                28.4
                8-22.5
                651
                450
                178
                250
                10
                622
                406
                362.0
                324
                30.2
                12-25.4
                800
                450
                270
                300
                12
                698
                483
                431.8
                381
                32
                12-25.4
                1231
                600
                350
                350
                14
                787
                533
                476.3
                413
                35
                12-29
                1450
                600
                460
                400
                16
                914
                597
                539.8
                470
                36.6
                26-29
                1645
                600
                590



                DN
                300Lb 凸面法兰(RF) 主要尺寸(mm)
                重量
                15
                1/2
                152
                95
                66.5
                35
                14.2
                4-16
                241
                140
                7.7
                20
                3/4
                178
                117
                82.5
                43
                16
                4-19
                241
                140
                11.3
                25
                1
                203
                123
                89
                51
                17.5
                4-19
                283
                160
                16.8
                32
                11/4
                216
                133
                98.5
                63
                19
                4-19
                320
                200
                21.2
                40
                11/2
                229
                155
                114.3
                73
                20.6
                4-22.5
                322
                200
                32.6
                50
                2
                267
                165
                127
                92
                22.4
                8-19
                399
                200
                25
                65
                21/2
                292
                190
                149.4
                105
                25.4
                8-22.5
                438
                250
                30
                80
                3
                318
                210
                168.1
                127
                28.4
                8-22.5
                464
                280
                35
                100
                4
                356
                254
                200.2
                157
                31.8
                8-22.5
                565
                350
                56
                125
                5
                400
                279
                235
                186
                35
                8-22.5
                614
                350
                96
                150
                6
                444
                318
                269.7
                216
                36.6
                12-25.4
                717
                400
                120
                200
                8
                559
                381
                330.2
                270
                41.2
                12-25.4
                930
                500
                212
                250
                10
                622
                444
                387.4
                324
                47.8
                16-28.5
                1012
                550
                330
                300
                12
                711
                521
                450.8
                381
                50.8
                16-32
                1231
                600
                472
                350
                14
                762
                584
                514.4
                413
                54
                20-32
                1450
                600
                715
                400
                16
                864
                648
                571.5
                470
                57.2
                20-35
                1645
                600
                920



                DN
                600Lb 凸面法兰(RF)主要尺寸(mm)
                重量
                mm
                in
                L
                D
                D1
                D2
                b
                n-φd
                H
                D0
                15
                1/2
                165
                95
                66.5
                35
                14.5
                4-16
                285
                100
                7.8
                20
                3/4
                190
                117
                82.5
                43
                16
                4-19
                285
                125
                12.5
                25
                1
                216
                124
                89
                51
                17.5
                4-19
                313
                160
                17.5
                32
                11/4
                229
                133
                98.5
                63
                21
                4-19
                328
                160
                23.5
                40
                11/2
                241
                156
                114.3
                73
                22.5
                4-22.5
                365
                180
                38.5
                50
                2
                292
                165
                127
                92
                33
                8-19
                444
                200
                35
                65
                21/2
                330
                190
                149.4
                105
                36
                8-22.5
                483
                250
                50
                80
                3
                356
                210
                168.1
                127
                39
                8-22.5
                533
                250
                60
                100
                4
                432
                273
                216
                157
                45
                8-25.4
                622
                350
                110
                125
                5
                508
                330
                266.7
                186
                52
                8-28.5
                750
                350
                200
                150
                6
                559
                356
                292.1
                216
                55
                12-28.5
                800
                450
                230
                200
                8
                660
                419
                349.3
                270
                63
                12-32
                927
                500
                410
                250
                10
                787
                508
                431.8
                324
                71
                16-35
                1257
                600
                625
                300
                12
                838
                559
                489
                381
                74
                20-35
                1468
                680
                860


                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.J41H/W American Standard 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!