内容标题25

  • <tr id='ntKVNo'><strong id='ntKVNo'></strong><small id='ntKVNo'></small><button id='ntKVNo'></button><li id='ntKVNo'><noscript id='ntKVNo'><big id='ntKVNo'></big><dt id='ntKVNo'></dt></noscript></li></tr><ol id='ntKVNo'><option id='ntKVNo'><table id='ntKVNo'><blockquote id='ntKVNo'><tbody id='ntKVNo'></tbody></blockquote></table></option></ol><u id='ntKVNo'></u><kbd id='ntKVNo'><kbd id='ntKVNo'></kbd></kbd>

    <code id='ntKVNo'><strong id='ntKVNo'></strong></code>

    <fieldset id='ntKVNo'></fieldset>
          <span id='ntKVNo'></span>

              <ins id='ntKVNo'></ins>
              <acronym id='ntKVNo'><em id='ntKVNo'></em><td id='ntKVNo'><div id='ntKVNo'></div></td></acronym><address id='ntKVNo'><big id='ntKVNo'><big id='ntKVNo'></big><legend id='ntKVNo'></legend></big></address>

              <i id='ntKVNo'><div id='ntKVNo'><ins id='ntKVNo'></ins></div></i>
              <i id='ntKVNo'></i>
            1. <dl id='ntKVNo'></dl>
              1. <blockquote id='ntKVNo'><q id='ntKVNo'><noscript id='ntKVNo'></noscript><dt id='ntKVNo'></dt></q></blockquote><noframes id='ntKVNo'><i id='ntKVNo'></i>

                DS/J61H water seal globe valve

                DS/J61H water seal globe valve
                • sell:021-32051999
                • sell:021-32050777
                • fax:021-66099555

                Details

                • Product Introduction
                • Service Promise
                • Ordering Process

                DS/J61H-25, DS/J61H-40, DS/J61H-63 type water seal globe valves are suitable for cutting off or connecting the medium in the pipeline of the return water condensing system of thermal power plants with nominal pressure PN2.5-6.4 MPa and working temperature 0-450 C and the system pipeline of petroleum and chemical requirements and air isolation.


                Product features of water seal globe valves


                1, the product is designed and manufactured according to the national standard GB12235, with novel structure, reasonable material selection and beautiful appearance. The connection ends are flanged and welded, and can be configured according to the different requirements of users.


                2. The packing box is designed as a water-sealed structure with 0.6-1.6 Mpa water filler. It has small friction and good sealing. It can isolate the whole system from the atmosphere and ensure good air tightness.


                3. The valve stem is quenched and tempered and nitriding on surface. It has good corrosiveness and abrasion resistance.


                4. Compact structure, flexible operation, convenient maintenance and long service life.


                5. Inverted seal is made of stainless steel thread connection seal seat or body surfacing austenitic stainless steel, and the inverted seal is reliable. Packing replacement and maintenance can be carried out without stopping. It is convenient and quick, and does not affect the operation of the system.


                Water seal globe valve standard


                Design and manufacture: JB/T3595


                Structure length: GB/T15188.1


                Pressure temperature class: GB/T3595


                Test and inspection: GB13927 JB/T9092


                Performance parameters of water seal globe valves


                型号
                DS/J61H-25
                DS/J61H-40
                DS/J61H-63
                工作压力(MPa)
                2.5
                4.0
                6.3
                适用温度(℃)
                ≤425
                适用介质
                水、蒸汽、油品、非腐〇蚀性气体
                材料
                阀杆
                1Cr13或2Cr13
                阀体、阀盖、支架
                WCB25
                闸板、阀瓣、密封面
                Cr13型不锈钢雖然他們死去或硬质合金
                阀座密♀封面
                不锈钢
                阀杆螺母
                铝青铜
                填料
                柔性石墨


                Main dimensions of water seal globe valves


                公称通径
                主要外形尺寸和连接尺寸
                L
                D
                D1
                H
                D0
                DS/J61H-25
                15
                130
                36
                19
                11
                120
                20
                150
                44
                26
                11
                140
                25
                160
                44
                33
                12
                140
                32
                180
                48
                34
                -
                180
                40
                200
                55
                40
                -
                200
                50
                230
                64
                50
                -
                250
                65
                290
                82
                65
                -
                250
                80
                310
                94
                78
                -
                300
                100
                350
                117
                97
                -
                350
                125
                400
                144
                122
                -
                400
                150
                480
                170
                148
                -
                400
                200
                600
                220
                197
                -
                400
                DS/J61H-40
                15
                13
                38
                19
                -
                120
                20
                150
                47
                26
                -
                140
                25
                160
                47
                33
                -
                160
                32
                180
                53
                34
                -
                160
                40
                200
                57
                40
                -
                200
                50
                230
                68
                50
                -
                250
                65
                290
                85
                65
                -
                280
                80
                310
                98
                78
                -
                320
                100
                350
                122
                97
                -
                350
                125
                400
                148
                122
                -
                400
                150
                480
                176
                148
                -
                400


                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.DS/J61H water seal globe 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!