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                UZ41H plunger valve

                UZ41H plunger valve
                • sell:021-32051999
                • sell:021-32050777
                • fax:021-66099555

                Details

                • Product Introduction
                • Service Promise
                • Ordering Process

                UZ41H plunger gate valve is composed of valve body, valve cover, valve stem, plunger, guide sleeve, sealing ring, hand wheel and other parts (as shown). When the handwheel rotates, the plunger is driven up and down in the guide sleeve by the valve stem to reciprocate, so that the oblique cone of the plunger end and the valve seat surface complete the opening and closing functions of the valve.

                In the valve plunger and seal ring with interference fit, by adjusting the flange bolt pre-tightening force, so that the compression of the sealing ring produced by the lateral force and the body of the hole and plunger cylindrical seal so that high wear-resistant non-toxic new sealing material, so the seal is reliable, durable, thus improving the service life of the valve.

                Plunger gate valve is designed and manufactured according to the original connecting dimension of gate valve. Because of leakage, poor sealing ring and short service life, the plunger gate valve combines the advantages of no leakage of plunger valve and the characteristics of quick opening and closing, high temperature and high pressure resistance, and becomes a new type of structure without leakage. Leaky plunger gate valve.

                Performance specification

                阀体材料
                适用温度
                适用介质
                压力范围
                铸钢
                ≤250℃
                水、蒸汽、油品
                PNl.6-4.0MPa
                铸铁
                ≤180℃
                水、蒸汽、油品
                PNl.6
                不锈钢
                ≤200℃
                硝酸、醋酸
                通径范围
                含钼不锈】钢
                ≤200℃
                氮、氢、尿素等
                DNl5-400mm
                Experimental pressure
                实验项目
                实验介质
                实验压力
                压强实验
                1.5PN
                高压」密封试验
                1.1PN
                低压气密①封试验
                0.5-O.7MPa
                Main dimensions
                DN
                尺寸(mm)
                UZ41H-16C(Y、P、R)
                15
                20
                25
                32
                40
                50
                65
                80
                100
                125
                150
                200
                250
                300
                350
                400
                L
                130
                150
                160
                180
                240
                250
                265
                280
                300
                325
                350
                400
                450
                500
                550
                600
                W
                100
                100
                120
                140
                160
                180
                200
                240
                270
                310
                340
                400
                520
                640
                760
                900
                D
                95
                105
                115
                135
                145
                160
                180
                195
                215
                245
                280
                335
                405
                460
                520
                580
                K
                65
                75
                85
                100
                110
                125
                145
                160
                180
                210
                240
                295
                355
                410
                470
                525
                D1
                45
                55
                65
                78
                85
                100
                120
                135
                155
                185
                210
                265
                320
                375
                435
                485
                t
                14
                14
                14
                16
                16
                16
                18
                20
                20
                22
                24
                26
                30
                30
                34
                36
                n-φ
                4-14
                4-14
                4-14
                4-18
                4-18
                4-18
                4-18
                8-18
                8-18
                8-18
                8-23
                8-23
                12-23
                12-25
                16-25
                16-30



                DN
                尺寸(mm)
                UZ41H-25C(Y、P、R)
                15
                20
                25
                32
                40
                50
                65
                80
                100
                125
                150
                200
                250
                300
                350
                400
                L
                130
                150
                160
                180
                240
                250
                265
                280
                300
                325
                350
                400
                450
                500
                550
                600
                W
                100
                100
                120
                140
                160
                180
                200
                240
                280
                310
                340
                400
                520
                640
                760
                900
                D
                95
                105
                115
                135
                145
                160
                180
                195
                230
                270
                300
                360
                425
                485
                550
                610
                K
                65
                75
                85
                100
                110
                125
                145
                160
                190
                220
                250
                310
                370
                430
                490
                550
                D1
                45
                55
                65
                78
                85
                100
                120
                135
                160
                188
                218
                278
                332
                390
                448
                505
                t
                16
                16
                16
                18
                18
                20
                22
                22
                24
                28
                30
                34
                36
                40
                44
                48
                n-φ
                4-14
                4-14
                4-14
                4-18
                4-18
                4-18
                8-18
                8-18
                8-23
                8-25
                8-25
                12-25
                12-30
                16-30
                16-34
                16-34



                DN
                尺寸(mm)
                UZ41H-40C(Y、P、R)
                15
                20
                25
                32
                40
                50
                65
                80
                100
                125
                150
                200
                250
                300
                350
                400
                L
                130
                150
                160
                180
                200
                250
                265
                280
                300
                325
                350
                400
                450
                500
                550
                600
                W
                100
                100
                120
                140
                160
                180
                200
                240
                280
                310
                340
                400
                520
                640
                760
                900
                D
                95
                105
                115
                135
                145
                160
                180
                195
                230
                270
                300
                375
                445
                510
                570
                655
                K
                65
                75
                85
                100
                110
                125
                145
                160
                190
                220
                250
                320
                385
                450
                510
                585
                D1
                45
                55
                65
                78
                85
                100
                120
                135
                160
                188
                218
                282
                345
                408
                465
                535
                t
                16
                16
                16
                18
                18
                20
                22
                22
                24
                28
                30
                38
                42
                46
                52
                58
                n-φ
                4-14
                4-14
                4-14
                4-18
                4-18
                4-18
                8-18
                8-18
                8-12
                8-26
                8-26
                12-30
                12-33
                16-33
                16-36
                16-39



                DN
                尺寸(mm)
                UZ41H-64C(Y、R、P)
                50
                65
                80
                100
                125
                150
                200
                L
                250
                280
                310
                350
                400
                450
                550
                W
                200
                240
                280
                310
                340
                400
                520
                D
                175
                200
                210
                250
                295
                340
                405
                K
                135
                160
                170
                200
                240
                280
                345
                D1
                105
                130
                140
                168
                202
                240
                300
                t
                26
                28
                30
                32
                36
                38
                44
                n-φ
                4-23
                8-23
                8-23
                8-25
                8-30
                8-34
                12-34



                DN
                尺寸(mm)
                UZ41H-100C(Y、R、P)
                50
                65
                80
                100
                125
                150
                200
                L
                250
                280
                310
                350
                400
                450
                550
                W
                200
                240
                280
                310
                340
                400
                520
                D
                195
                220
                230
                285
                310
                350
                430
                K
                145
                170
                180
                210
                250
                290
                360
                D1
                112
                138
                148
                172
                210
                250
                312
                t
                28
                32
                34
                38
                42
                40
                54
                n-φ
                4-25
                8-25
                8-23
                8-30
                8-34
                12-34
                12-41


                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.UZ41H plunger 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!