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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
                阀体
                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
                阀杆
                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!