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                ZAZQ (X) electric three way regulating valve

                ZAZQ (X) electric three way regulating valve
                • sell:021-32051999
                • sell:021-32050777
                • fax:021-66099555

                Details

                • Product Introduction
                • Service Promise
                • Ordering Process

                ZAZQ electric three-way combined flow control valve/ZAZX electric three-way shunt control valve has two types of combined flow and shunt. It is composed of DKZ electric actuator and three-way combined flow or three-way shunt control valve. It is powered by power supply and receives unified standard signal of 0-10 mA DC or 4-20 mA Dc to drive the valve opening corresponding to the operation signal. The purpose of the confluence valve is to divide a fluid into two fluids. The shunt valve can only be used, but when DN is less than 80, the confluence valve can be used for shunting. It can replace two single and two seat regulating valves, saving investment and occupying small space. The three way regulating valve is usually used for two kinds of medium adjustment of heat exchangers and a simple proportion adjustment.


                Main technical parameters of electric three way regulating valve


                公称通径mm
                合流
                25
                32
                40
                50
                65
                80
                100
                125
                150
                200
                250
                300
                分流
                80
                100
                125
                150
                200
                250
                300
                额定流毫不猶豫轉身就沖了出去量系数Kv
                合流
                8.5
                13
                21
                34
                52
                85
                135
                210
                340
                535
                800
                1260
                分流
                85
                135
                210
                340
                535
                800
                1260
                公称压力 MPa
                1.6 4.0 6.0
                流量特性
                直线



                Ⅱ型
                DKZ-310
                DKZ-310
                DKZ-410
                DKZ-510
                DKZ-510
                Ⅲ型
                DKZ-510C
                DKZ-310C
                DKZ-410C
                DKZ-510C
                DKZ-510C
                出轴推力(N)
                4000
                4000
                6400
                16000
                16000
                行程mm
                16
                25
                40
                60
                100
                上阀★盖型式
                1.6
                1.0
                2.5
                1.6
                1.5
                1.0
                0.65
                0.4
                0.3
                0.16
                0.26
                0.18
                允许压差(MPa)
                普通式(常温型),热片式(中温型)
                介质温度℃
                -40~230℃(常温型),散热片式230~450℃(中温型),特殊订货-100~600℃
                可调比
                30:1
                法兰标准
                铸铁按JB78-59,铸钢按JB79-59
                输入阻抗
                Ⅱ型:200 Ⅲ型:250
                出厂状态
                电开(对上○阀座而言),如需电关,订货时应○注明


                Performance index of electric three way regulating valve


                项目
                指标值
                基本误差%
                ≤±3.5
                回差%
                ≤2.5
                死区%
                ≤3.0
                始终点偏差%
                电开、电关
                ±2.5
                ±2.5
                允许泄量L/H
                符合JB/T7387-94Ⅲ 级 小于東嵐星所有府兵阀的额定容量×10-3


                Main dimensions of electric three way regulating valve


                公称
                通径
                DN
                A
                L
                H
                H1
                分流
                合流
                PN1.6
                PN4.0
                PN6.4
                分流
                合流
                PN1.6
                PN4.0
                PN6.4
                PN1.6
                PN4.0
                PN6.4
                普通型
                热片型
                普通型
                热片型
                25
                520
                490
                185
                190
                200
                715
                865
                140
                150
                160
                32
                520
                490
                200
                210
                210
                721
                871
                150
                160
                170
                40
                520
                490
                220
                230
                235
                733
                883
                160
                170
                180
                50
                520
                490
                250
                255
                265
                748
                898
                180
                190
                200
                65
                520
                520
                275
                285
                295
                839
                999
                200
                220
                220
                80
                520
                520
                305
                310
                320
                872
                1032
                842
                1002
                225
                250
                265
                210
                230
                240
                100
                520
                520
                350
                355
                370
                896
                1056
                846
                1006
                245
                275
                285
                220
                250
                260
                125
                520
                520
                410
                425
                440
                947
                1162
                897
                1112
                284
                320
                325
                260
                300
                300
                150
                520
                520
                450
                460
                475
                947
                1162
                897
                1112
                305
                340
                340
                280
                320
                320
                200
                520
                520
                550
                560
                570
                965
                1180
                905
                1120
                350
                400
                410
                320
                380
                380
                250
                520
                520
                670
                740
                750
                300
                520
                520
                770
                805
                820


                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.ZAZQ (X) electric three way regulating 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!