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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


            設(shè)計(jì)與制造
            結(jié)構(gòu)長度
            法蘭尺寸
            對(duì)焊連接尺寸
            壓力-溫度
            試驗(yàn)-檢驗(yàn)
            ANSI B16.34 BS1873
            ANSI B16.10
            ANSI B16.5
            ANSI B16.25
            ANSI B16.34
            API 598


            American Standard globe valve pressure test


            公稱壓力PN(Lb)
            強(qiáng)度試驗(yàn)
            氣密封試驗(yàn)
            氣密封試驗(yàn)
            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


            體、蓋
            閥桿
            密封面
            墊片(環(huán))
            填料
            工作溫度
            適用介質(zhì)
            WCB
            2Cr13
            13Cr
            STL
            木體材料
            尼龍
            增強(qiáng)柔性石墨
            13Cr/柔性石墨
            1Cr13/Flexible
            SFB-2
            08軟鋼
            F304
            F316
            F304L
            F316L
            柔性石墨
            增強(qiáng)柔性石墨
            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 凸面法蘭(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 凸面法蘭(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 凸面法蘭(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!
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