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                J61H/Y welding stop valve

                J61H/Y welding stop valve
                • sell:021-32051999
                • sell:021-32050777
                • fax:021-66099555

                Details

                • Product Introduction
                • Service Promise
                • Ordering Process

                Welded globe valves are suitable for cutting off or switching on the pipelines of petroleum, chemical, hydraulic and thermal power plants with nominal pressure of PN10.0-32.0 Mpa and P (54) 100V-P (57) 170V and working temperature of<540 ((P (57) 170V) 570 (?) Suitable medium is water, oil, steam, etc. The ways of operation are manual, gear drive, electric and so on.




                Structural features of welded globe valves


                1. Product design and manufacture according to E101 and JB/T3595-93 standards, reasonable structure, good performance, beautiful shape.


                2. the valve cavity adopts a pressure self tightening seal structure, and the sealing performance is better. The two ends of the branch pipe are welded structures. Welding groove can be matched according to standard or user requirements.


                3. The sealing surface of disc and seat is made of Stellite cobalt-based cemented carbide surfacing, which is wear-resistant, high temperature-resistant, good abrasion resistance and long service life.


                The 4. stem is quenched and tempered with surface nitriding. It has good corrosion resistance and abrasion resistance.


                5. the depth of the gland cover is reasonable, the filler is corrosion inhibitor, and the sealing is reliable.


                7. Electric globe valve is equipped with DZW series valve electric device, with small shell, light weight, full function, beautiful appearance and other characteristics, and can be used with the program-controlled computer, can also be selected according to user requirements electric device.




                Standard Specification for welded globe valves


                Design and manufacture: E101, JB/T3595-93


                Pressure temperature: E101, JB/T3595


                Structure length: E101


                Butt welding joint size: GB/T15198.3-95


                Inspection and experiment: GB/T13927-92




                Main performance parameters of welded globe valves


                产品型号
                公称压力
                试验压力
                工作压力
                工作温度(℃)
                适用介质
                壳体强度
                密封
                P54
                P55
                P57
                J61H/Y-100
                10
                15
                11
                ≤450
                水、蒸汽、油品
                J61H/Y-200
                20
                30
                22
                J61H/Y-250
                25
                38
                28
                J61H/Y-320
                32
                48
                36
                J61Y-P54/100V
                30
                22
                10
                ≤540
                蒸 汽
                J61Y-P54/140V
                38
                28
                14
                J61Y-P54/170V
                48
                36
                17
                10
                J61Y-P55/100V
                38
                28
                14
                ≤555
                J61Y-P55/140V
                48
                36
                17
                J61Y-P55/170V
                53
                39
                10
                J61Y-P57/100V
                48
                36
                14
                ≤570
                J61Y-P57/140V
                55
                40
                17
                J61Y-P57/170V
                60
                44


                Welding stop valve main parts material


                零件名称
                阀体
                阀盖
                阀杆
                阀瓣
                密封面
                填料
                阀杆螺母
                手轮
                紧固体
                J61H型
                25
                WCB
                25
                40Cr
                铬不锈钢
                铬但幾代之后钼铝钢化
                铬不锈钢
                铬不锈钢
                柔性石墨
                铝青铜
                可锻铸铁
                优质碳钢钼钢
                J61Y型
                25
                WCB
                25
                40Cr
                铬不锈钢
                铬同樣也有惡魔一族钼铝钢化
                25
                硬质合金
                柔性石墨
                铝青铜
                可锻铸铁
                优质碳钢『铬钼钢
                J61Y-P54型
                ZG20CrMolV 12CrlMolV
                12C r1MolV
                20CrMol V
                25CrlMolV
                12CrlMolV
                硬质合金
                柔性石墨
                铝青铜
                可锻铸铁
                铬钼钢
                J61Y-P55型
                ZG25CrMol V12CrlMolV
                12C r1MolV
                20CrMol V
                25CrlMolV
                12C r1MolV
                硬质合金
                柔性石墨
                铝青铜
                可锻铸铁
                铬钼钢
                J61Y-P57型
                ZGl5CrMolV 12CrlMolV
                12CrlMolV
                20CrMol V25CrlMolV
                12CrlMolV
                硬质合金
                柔性石墨
                铝青铜
                可锻铸铁
                铬钼钢


                Main dimensions of welded globe valves


                公称通径DN
                主要外形尺寸╲和连接尺寸(mm)
                重量(kg)
                L
                D1
                D2
                D3
                α
                H
                D0
                J61(H.Y)-25、40、64、100、200、250、320 J61Y-P54/100V、P54/140V、P54/170V
                10
                120
                12
                25
                40°
                185
                140
                2.8

                15
                170
                17
                36
                40°
                247
                200
                7.5

                20
                170
                22
                42
                40°
                248
                200
                9

                25
                170
                26
                42
                40°
                248
                240
                9.5

                32
                170
                31
                44
                40°
                248.5
                280
                15

                50
                250
                50
                82
                32°
                450
                320
                60

                50
                350
                50
                82
                32°
                450
                320
                64

                65
                430
                69
                100
                110
                32°
                669
                400
                74
                80
                470
                84
                108
                130
                32°
                669
                450
                112.5
                100
                560
                107
                144
                165
                32°
                755
                500
                178.5
                注:DN50为两你种型号。
                J61Y-P55/100V、P55/140V、P55/170V J61Y-P57/100V、P57/140V、P57/170V
                10
                120
                12
                28
                40°
                189
                140
                3

                15
                170
                17
                40
                40°
                250
                200
                9

                20
                170
                22
                46
                40°
                252
                200
                11

                25
                170
                26
                46
                40°
                254
                240
                13

                32
                170
                31
                49
                40°
                254
                280
                17

                50
                250
                50
                90
                32°
                453
                320
                68

                50
                350
                50
                90
                32°
                455
                320
                72

                65
                430
                69
                104
                115
                32°
                630
                400
                83
                80
                470
                84
                110
                140
                32°
                672
                450
                118
                100
                560
                17
                148
                170
                32°
                761
                500
                165


                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.J61H/Y welding 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!