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                TZW manual lifting proportional valve

                TZW manual lifting proportional valve
                • sell:021-32051999
                • sell:021-32050777
                • fax:021-66099555

                Details

                • Product Introduction
                • Service Promise
                • Ordering Process

                Lifting proportional valve is a kind of gas transmission pipeline containing gas, non-viscosity of small particles of dust, powder and other media, as the main control and regulation equipment to regulate or cut off the flow of media, it can be widely used in metallurgical, building materials, chemical, power plants, glass and other industries in the dust removal system.

                The valve body and the valve plate of the lift proportional valve are welded by high quality carbon steel, and the valve body is equipped with an opening display, which can correctly reflect the opening position of the valve plate without whistling holes, so as to facilitate the cleaning of dust on the screw, thus ensuring the service life of the valve and valve opening torque.

                Main technical parameters

                Nominal pressure: 0.01Mpa

                Working temperature: less than 150 degrees centigrade

                Applicable medium: dusty gas, air, flue gas, non viscosity small particle dust and powder.

                Medium velocity: less than 28m/s

                Regulation characteristics: equal percentage

                Material of main parts

                Valve body and valve plate: welding with high quality carbon steel.

                Valve plate and air duct contact surface: 3Cr13I stainless steel

                Spiral screw rod: adopt 2Cr13

                Main shape connection dimensions


                公称通径DN
                L
                D
                D1
                b
                n
                d
                H
                重量kg
                200
                200
                310
                280
                10
                8
                14
                510
                38
                220
                200
                330
                300
                10
                12
                14
                535
                40
                250
                200
                360
                330
                10
                12
                14
                575
                48
                260
                200
                370
                340
                10
                12
                14
                590
                52
                280
                200
                390
                360
                10
                12
                14
                610
                60
                300
                200
                410
                380
                10
                12
                14
                700
                65
                320
                200
                430
                400
                10
                12
                14
                725
                70
                340
                200
                450
                420
                10
                12
                14
                750
                85
                350
                200
                460
                430
                10
                12
                14
                770
                90
                360
                200
                470
                440
                10
                12
                14
                780
                96
                380
                200
                490
                460
                10
                12
                14
                800
                100
                400
                250
                510
                480
                10
                16
                14
                890
                115
                420
                250
                530
                500
                12
                16
                14
                930
                125
                450
                250
                560
                530
                14
                16
                18
                1010
                140
                480
                250
                600
                560
                14
                16
                18
                1050
                180
                500
                300
                620
                580
                14
                16
                18
                1090
                200
                520
                300
                640
                600
                14
                20
                18
                1110
                220
                620
                350
                750
                710
                14
                20
                18
                1280
                240
                630
                350
                760
                720
                14
                20
                18
                1305
                250
                680
                350
                790
                750
                16
                24
                18
                1380
                280
                720
                350
                830
                790
                16
                24
                18
                1440
                320
                750
                350
                870
                830
                16
                24
                18
                1525
                350
                850
                350
                970
                930
                20
                24
                18
                1675
                380
                900
                350
                1020
                980
                20
                24
                18
                1750
                450
                950
                350
                1070
                1030
                20
                28
                18
                1825
                500
                1000
                400
                1120
                1080
                20
                28
                20
                1950
                600
                1200
                400
                1400
                1280
                20
                28
                22
                2250
                800
                1250
                400
                1370
                1330
                20
                28
                22
                2525
                890


                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.TZW manual lifting proportional 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!