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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
      Ax46Y/F 材料
      KAX46Y/F材料
      1
      閥體
      WCB
      WCB
      2
      閥瓣
      2Cr13/2Cr13+PTFE
      1Cr18Ni9Ti/1Cr18Ni9Ti+PTFE
      3
      導向套
      1Cr18Ni9Ti
      1Cr18Ni9Ti
      4
      彈簧
      50CrVA
      50CrVA
      5
      O型圈
      氟橡膠
      氟橡膠
      6
      閥蓋
      25
      25
      7
      導閥
      部件


      Main dimensions


      型號
      公稱通徑
      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!
      亚洲AV免费看|国产人妖乱国产精品人妖|中文字幕乱伦说说|日韩中文乱码人妻出轨|秋霞国产一级特黄欧美一级|色婷婷av一区二区三区之红樱桃|中文字幕一区二久久网站|久久精品欧美一区二区三区不卡

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