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            D941X electric flange soft seal butterfly valve

            D941X electric flange soft seal butterfly valve
            • sell:021-32051999
            • sell:021-32050777
            • fax:021-66099555

            Details

            • Product Introduction
            • Service Promise
            • Ordering Process

            D941X electric flange soft seal butterfly valve is made of rubber sealing butterfly valve and carbon steel or stainless steel valve plate and stem. It is suitable for water supply and drainage of food, medicine, chemical industry, petroleum, electric power, light textile, papermaking, etc. at temperatures less than 80 ~ 120 (?)


            Product features


            1, the design is novel, reasonable, unique in structure, light in weight, quick in opening and closing.


            2, the operation torque is small, easy to operate, labor-saving and dexterous.


            3, can be installed at any location, easy maintenance.


            4, seals can be replaced, reliable sealing performance, two-way seal zero leakage.


            5. Sealing materials are characterized by aging resistance, weak corrosion resistance and long service life.


            Design standard: GB/T2238-1989


            Flange joint dimensions: GB/T9113.1-2000; GB/T9115.1-2000; JB78


            Structure length: GB/T12221-1989


            Pressure test: GB/T13927-1992; JB/T9092-1999


            Technical parameter of electric flange soft seal butterfly valve

            Nominal path
            DN(mm)
            50~800
            Nominal pressure
            PN(MPa)
            0.6
            1.0
            1.6
            Test pressure
            strength test
            0.9
            1.5
            2.4
            Seal test
            0.66
            1.1
            1.76
            Airtight test
            0.6
            0.6
            0.6
            Applicable medium
            Air, water, sewage, steam, gas, oil and so on.
            Driving form
            Manual, worm and worm gear drive, gas drive and electric drive.
            Part name
            Material Science
            閥體
            Ductile iron, cast steel, alloy steel, stainless steel
            蝶板
            Cast steel, stainless steel and special materials
            密封圈
            All kinds of rubber and polytetrafluoroethylene
            閥桿
            2Cr13, stainless steel
            填料
            O ring and flexible graphite O
            Selection and application temperature of sealing materials
            Variety of materials
            Chloroprene rubber
            Ding Qing rubber
            Ethylene propylene rubber
            Teflon
            silicon rubber
            Fluorine rubber
            Natural rubber
            nylon
            English abbreviated
            CR
            NBR
            EPDM
            PTFE
            SI
            VITON
            NR
            PA
            Model code
            X or J
            XA or JA
            XB or JB
            F or XC、JC
            XD or JD
            XE or JE
            X1
            N
            Maximum temperature resistance
            82℃
            93℃
            150℃
            232℃
            250℃
            204℃
            85℃
            93℃
            Minimum temperature tolerance
            -40℃
            -40℃
            -40℃
            -268℃
            -70℃
            -23℃
            -20℃
            -73℃
            Applicable working temperature
            0~+80℃
            -20~+82℃
            -40~+125℃
            -30~+150℃
            -70~+150℃
            -23~+150℃
            -20~+85℃
            -30~+93℃
            Dimensions of electric flange soft seal butterfly valves

            nominal

            Path

            mm
            length

            Shape size

            (reference value)

            Connection size (standard value)

            kg
            0.6MPa
            1.0MPa
            1.6MPa
            L
            H
            H0
            A
            B
            D
            D1
            D2
            n-d
            D
            D1
            D2
            n-d
            D
            D1
            D2
            n-d
            50
            108
            63
            306
            180
            200
            140
            110
            88
            4-14
            165
            125
            99
            4-18
            165
            125
            99
            4-18
            13
            65
            112
            70
            321
            180
            200
            160
            130
            108
            4-14
            185
            145
            118
            4-18
            185
            145
            118
            4-18
            14
            80
            114
            83
            346
            180
            200
            190
            150
            124
            4-18
            200
            160
            132
            8-18
            200
            160
            132
            8-18
            15.5
            100
            127
            105
            387
            180
            200
            210
            170
            144
            4-18
            220
            180
            156
            8-18
            220
            180
            156
            8-18
            19.5
            125
            140
            115
            411
            180
            200
            240
            200
            174
            8-18
            250
            210
            184
            8-18
            250
            210
            184
            8-18
            25.5
            150
            140
            137
            447
            270
            280
            265
            225
            199
            8-18
            285
            240
            211
            8-22
            285
            240
            211
            8-22
            28.5
            200
            152
            164
            572
            270
            280
            320
            280
            254
            8-18
            340
            295
            266
            8-22
            340
            295
            266
            12-22
            48
            250
            250
            206
            646
            270
            280
            375
            335
            309
            12-18
            395
            350
            319
            12-22
            405
            355
            319
            12-26
            69
            300
            270
            230
            738
            380
            420
            440
            395
            363
            12-22
            445
            400
            370
            12-22
            460
            410
            370
            12-26
            91
            350
            290
            248
            761
            380
            420
            490
            445
            413
            12-22
            505
            460
            429
            16-22
            520
            470
            429
            16-26
            110
            400
            310
            289
            877
            450
            470
            540
            495
            463
            16-22
            565
            515
            480
            16-26
            580
            525
            480
            16-30
            140
            450
            330
            320
            938
            480
            490
            595
            550
            518
            16-22
            615
            565
            530
            20-26
            640
            585
            548
            20-30
            180
            500
            350
            343
            993
            480
            490
            645
            600
            568
            20-22
            670
            620
            582
            20-26
            715
            650
            609
            20-33
            215
            600
            390
            413
            1131
            480
            490
            755
            705
            667
            20-26
            780
            725
            682
            20-30
            840
            770
            720
            20-36
            290
            700
            430
            478
            1476
            640
            660
            860
            810
            772
            24-26
            895
            840
            794
            24-30
            910
            840
            794
            24-36
            560
            800
            470
            525
            1533
            640
            660
            975
            920
            878
            24-30
            1015
            950
            901
            24-33
            1025
            950
            901
            24-39
            910
            900
            510
            585
            1655
            750
            860
            1075
            1020
            978
            24-30
            1115
            1050
            1001
            28-33
            1125
            1050
            1001
            28-39
            1500
            1000
            550
            640
            1765
            850
            900
            1175
            1120
            1078
            28-30
            1230
            1160
            1112
            28-36
            1255
            1170
            1112
            28-42
            1750
            1200
            630
            755
            1995
            850
            900
            1405
            1340
            1295
            32-33
            1455
            1380
            1328
            32-39
            1485
            1390
            1328
            32-48
            2180
            1400
            710
            910
            2310
            1000
            925
            1630
            1560
            1510
            36-36
            1675
            1590
            1530
            36-42
            1685
            1590
            1530
            36-48
            2400
            1600
            790
            1030
            2595
            1000
            925
            1830
            1760
            1710
            40-36
            1915
            1820
            1750
            40-48
            1930
            1820
            1750
            40-56
            2870
            1800
            870
            1140
            2810
            1100
            980
            2045
            1970
            1918
            44-39
            2115
            2020
            1950
            44-48
            2130
            2020
            1950
            44-56
            3380
            2000
            950
            1250
            3100
            1100
            980
            2265
            2180
            2125
            48-42
            2325
            2230
            2150
            48-48
            2345
            2230
            2150
            48-62
            4010
            Note: if users are resistant to special requirements such as rubber, etc., please specify when ordering.

            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.D941X electric flange soft seal butterfly 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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