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            (K) AX46F/AF46Y pilot operated safety valve

            (K) AX46F/AF46Y pilot operated safety valve
            • sell:021-32051999
            • sell:021-32050777
            • fax:021-66099555

            Details

            • Product Introduction
            • Service Promise
            • Ordering Process

            The pilot type safety relief valve is a new type of safety valve. Mainly used in petroleum and natural gas, chemical industry, electric power, metallurgy and urban gas and other fields, is the best pressure equipment, containers or pipelines overpressure protection device. Its main advantages are that the direct action of the spring is changed into the indirect action of the guide valve, and the sensitivity of the action is improved. The main valve adopts the sleeve piston type, double sealing seat structure, which has high precision, good repeatability, quick return, no leakage, high back pressure discharge, stable and reliable operation, and can be adjusted on-line. After repeated startup and discharge, it can still automatically return to the seat, close tightly, and easy to operate and maintain.


            Material of main parts


            NO
            零件名稱(chēng)
            Ax46Y/F 材料
            KAX46Y/F材料
            1
            閥體
            WCB
            WCB
            2
            閥瓣
            2Cr13/2Cr13+PTFE
            1Cr18Ni9Ti/1Cr18Ni9Ti+PTFE
            3
            導(dǎo)向套
            1Cr18Ni9Ti
            1Cr18Ni9Ti
            4
            彈簧
            50CrVA
            50CrVA
            5
            O型圈
            氟橡膠
            氟橡膠
            6
            閥蓋
            25
            25
            7
            導(dǎo)閥
            部件


            Main dimensions


            型號(hào)
            公稱(chēng)通徑
            do
            L
            L1
            L2
            H
            DN
            D
            D1
            D2
            D6
            b
            Z-?d
            D
            D1
            D2
            D6
            b
            Z-?d
            (K)Ax46F-16Y
            AF46Y-16
            25
            15
            110
            95
            150
            365
            32
            115
            85
            65
            16
            4-14
            140
            100
            78
            18
            4-18
            32
            20
            115
            100
            150
            375
            40
            140
            100
            78
            18
            4-18
            150
            110
            85
            18
            4-18
            40
            25
            120
            110
            160
            390
            50
            150
            110
            85
            18
            4-18
            165
            125
            100
            20
            4-18
            50
            32
            135
            120
            160
            410
            65
            165
            125
            100
            20
            4-18
            185
            145
            120
            20
            4-18
            65
            40
            160
            140
            175
            435
            80
            185
            145
            120
            20
            4-18
            200
            160
            135
            20
            8-18
            80
            50
            170
            135
            175
            451
            100
            200
            160
            135
            20
            8-18
            220
            180
            155
            22
            8-18
            100
            65
            195
            175
            195
            500
            125
            220
            180
            155
            22
            8-18
            250
            210
            185
            24
            8-18
            125
            80
            210
            190
            220
            526
            150
            250
            210
            185
            22
            8-18
            285
            240
            210
            24
            8-23
            150
            100
            255
            230
            265
            623
            175
            285
            240
            210
            24
            8-23
            315
            270
            240
            26
            8-23
            200
            125
            300
            260
            300
            690
            250
            340
            295
            265
            26
            12-23
            405
            355
            320
            30
            12-26
            (K)Ax46F-25Y
            AF46Y-25
            25
            15
            110
            95
            150
            365
            32
            115
            85
            65
            16
            4-14
            140
            100
            78
            18
            4-18
            32
            20
            115
            100
            150
            375
            40
            140
            100
            78
            18
            4-18
            150
            110
            85
            18
            4-18
            40
            25
            120
            110
            160
            390
            50
            150
            110
            85
            18
            4-18
            165
            125
            100
            20
            4-18
            50
            32
            135
            120
            160
            410
            65
            165
            125
            100
            20
            4-18
            185
            145
            120
            20
            4-18
            65
            40
            160
            140
            175
            435
            80
            185
            145
            120
            22
            8-18
            200
            160
            135
            20
            8-18
            80
            50
            170
            135
            175
            451
            100
            200
            160
            135
            22
            8-18
            220
            180
            155
            22
            8-18
            100
            65
            195
            175
            195
            500
            125
            230
            190
            160
            24
            8-23
            250
            210
            185
            22
            8-18
            125
            80
            210
            190
            220
            526
            150
            270
            220
            188
            28
            8-26
            285
            240
            210
            24
            8-23
            150
            100
            255
            230
            265
            623
            175
            300
            250
            218
            30
            8-26
            310
            270
            240
            26
            8-23
            200
            125
            300
            260
            300
            690
            250
            360
            310
            278
            34
            12-26
            405
            355
            320
            30
            12-26
            (K)Ax46F-40Y
            AF46Y-40
            25
            15
            110
            95
            150
            365
            32
            115
            85
            65
            58
            16
            4-14
            140
            100
            78
            18
            4-18
            32
            20
            115
            100
            150
            375
            40
            140
            100
            78
            66
            18
            4-18
            150
            110
            85
            18
            4-18
            40
            25
            120
            110
            160
            390
            50
            150
            110
            85
            76
            18
            4-18
            165
            125
            100
            20
            4-18
            50
            32
            135
            120
            160
            410
            65
            165
            125
            100
            88
            20
            4-18
            185
            145
            120
            20
            4-18
            65
            40
            160
            140
            175
            435
            80
            185
            145
            120
            110
            22
            8-18
            200
            160
            135
            20
            8-18
            80
            50
            170
            135
            175
            451
            100
            200
            160
            135
            121
            22
            8-18
            220
            180
            155
            22
            8-18
            100
            65
            195
            175
            195
            500
            125
            235
            190
            160
            150
            24
            8-23
            250
            210
            185
            22
            8-18
            125
            80
            210
            190
            220
            526
            150
            270
            220
            188
            176
            28
            8-26
            285
            240
            210
            24
            8-23
            150
            100
            255
            230
            265
            623
            175
            300
            250
            218
            204
            30
            8-26
            310
            270
            240
            26
            8-23
            200
            125
            300
            260
            300
            690
            250
            375
            320
            282
            260
            38
            12-30
            405
            355
            320
            30
            12-26
            (K)Ax46F-64Y
            AF46Y-64
            25
            15
            110
            100
            160
            365
            32
            140
            100
            78
            58
            22
            4-18
            140
            100
            78
            66
            18
            4-18
            32
            20
            130
            110
            160
            375
            40
            155
            110
            82
            66
            24
            4-23
            150
            110
            85
            76
            18
            4-18
            40
            25
            130
            120
            170
            445
            50
            170
            125
            95
            76
            24
            4-23
            165
            125
            100
            88
            20
            4-18
            50
            32
            135
            130
            195
            460
            65
            180
            135
            105
            88
            26
            4-23
            185
            145
            120
            110
            22
            8-18
            65
            40
            175
            160
            225
            495
            80
            205
            160
            130
            110
            28
            8-23
            200
            160
            135
            121
            22
            8-18
            80
            50
            175
            160
            225
            525
            100
            215
            170
            140
            121
            30
            8-23
            235
            190
            160
            150
            24
            8-23
            100
            65
            195
            195
            245
            565
            125
            250
            200
            168
            150
            32
            8-26
            270
            220
            188
            176
            28
            8-25
            150
            100
            280
            265
            265
            610
            200
            345
            280
            240
            204
            38
            8-34
            375
            320
            282
            260
            38
            12-30
            200
            125
            300
            295
            300
            680
            250
            405
            345
            300
            260
            44
            12-34
            450
            385
            345
            313
            42
            12-34
            (K)Ax46F-100Y
            AF46Y-100
            25
            15
            110
            100
            160
            365
            32
            140
            100
            78
            58
            24
            4-18
            140
            100
            78
            66
            18
            4-18
            32
            20
            130
            110
            160
            375
            40
            155
            110
            82
            66
            24
            4-23
            150
            110
            85
            76
            18
            4-18
            40
            25
            130
            120
            170
            445
            50
            170
            125
            95
            76
            26
            4-23
            165
            125
            100
            88
            20
            4-18
            50
            32
            135
            130
            195
            460
            65
            195
            145
            112
            88
            28
            4-26
            185
            145
            120
            110
            22
            8-18
            65
            40
            175
            160
            225
            495
            80
            220
            170
            138
            110
            32
            8-26
            200
            160
            135
            121
            22
            8-18
            80
            50
            175
            160
            225
            525
            100
            230
            180
            148
            121
            34
            8-26
            235
            190
            160
            150
            24
            8-23
            100
            65
            195
            195
            245
            565
            125
            265
            210
            172
            150
            38
            8-30
            270
            220
            188
            176
            28
            8-25
            150
            100
            280
            265
            265
            610
            200
            355
            290
            250
            204
            46
            12-34
            375
            320
            282
            260
            38
            12-30
            200
            125
            300
            295
            300
            680
            250
            430
            360
            312
            260
            54
            12-41
            450
            385
            345
            313
            42
            12-34


            Attention should be paid to the following items in installation and maintenance.


            1. all kinds of safety valves should be installed vertically.


            2. there should be no resistance at the outlet of the relief valve to avoid pressure.


            3. safety valve shall be specially tested before installation and its official seal shall be checked.


            4. check the safety valve in use regularly.


            Order notes


            1, (K) Ax46F (Y) /AF46Y pilot safety valve product type and name


            2, (K) Ax46F (Y) /AF46Y pilot safety valve nominal diameter DN


            3, (K) Ax46F (Y) /AF46Y pilot safety valve rated flow coefficient CV


            4, (K) Ax46F (Y) /AF46Y pilot safety valve nominal pressure, setting pressure and return pressure.


            5, (K) Ax46F (Y) /AF46Y pilot valve body and valve assembly material.


            6, (K) Ax46F (Y) /AF46Y pilot safety valve flow characteristics


            7, (K) Ax46F (Y) /AF46Y pilot safety valve suitable temperature


            8, (K) Ax46F (Y) /AF46Y pilot safety valve medium and its specific gravity or molecular weight.


            9, (K) Ax46F (Y) /AF46Y pilot safety valve with accessories should be provided for selection.

            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.(K) AX46F/AF46Y pilot operated safety 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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