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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


            產(chǎn)品型號
            公稱壓力
            試驗壓力
            工作壓力
            工作溫度(℃)
            適用介質(zhì)
            殼體強(qiáng)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


            零件名稱
            閥體
            閥蓋
            閥桿
            閥瓣
            密封面
            填料
            閥桿螺母
            手輪
            緊固體
            J61H型
            25
            WCB
            25
            40Cr
            鉻不銹鋼
            鉻鉬鋁鋼化
            鉻不銹鋼
            鉻不銹鋼
            柔性石墨
            鋁青銅
            可鍛鑄鐵
            優(yōu)良碳鋼鉬鋼
            J61Y型
            25
            WCB
            25
            40Cr
            鉻不銹鋼
            鉻鉬鋁鋼化
            25
            硬質(zhì)合金
            柔性石墨
            鋁青銅
            可鍛鑄鐵
            優(yōu)良碳鋼鉻鉬鋼
            J61Y-P54型
            ZG20CrMolV 12CrlMolV
            12C r1MolV
            20CrMol V
            25CrlMolV
            12CrlMolV
            硬質(zhì)合金
            柔性石墨
            鋁青銅
            可鍛鑄鐵
            鉻鉬鋼
            J61Y-P55型
            ZG25CrMol V12CrlMolV
            12C r1MolV
            20CrMol V
            25CrlMolV
            12C r1MolV
            硬質(zhì)合金
            柔性石墨
            鋁青銅
            可鍛鑄鐵
            鉻鉬鋼
            J61Y-P57型
            ZGl5CrMolV 12CrlMolV
            12CrlMolV
            20CrMol V25CrlMolV
            12CrlMolV
            硬質(zhì)合金
            柔性石墨
            鋁青銅
            可鍛鑄鐵
            鉻鉬鋼


            Main dimensions of welded globe valves


            公稱通徑DN
            主要外形尺寸和連接尺寸(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為兩種型號。
            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!
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