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E-mail
hnayvalve@126.com
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Phone
18937139699
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Address
2701, 27th Floor, Yunfeng Building, Greenland Window, No. 80 Puhui Road, Zhengdong, Henan Free Trade Zone
Product Categories
Henan Anye Valve Co., Ltd
Pneumatic aluminum alloy valve body stainless steel plate butterfly valve
NegotiableUpdate on 02/17
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Overview
Pneumatic aluminum alloy valve body stainless steel plate butterfly valve D671X-10L Pneumatic aluminum alloy butterfly valve/Pneumatic aluminum alloy body stainless steel plate wear-resistant butterfly valve/Pneumatic aluminum alloy body stainless steel valve plate clamp butterfly valve/Pneumatic butterfly valve D671X Pneumatic clamp butterfly valve/Pneumatic rubber sealed clamp butterfly valve/Pneumatic aluminum alloy body EPDM sealed stainless steel plate butterfly valve/Explosion proof pneumatic butterfly valve/Pneumatic regulating butterfly valve/Pneumatic switch type butterfly valve is composed of pneumatic piston actuator, die cast aluminum alloy valve body, EPDM soft back seat, 304 stainless steel no pin valve plate and stainless steel valve stem.
Product Details
D671X Pneumatic Aluminum Alloy Stainless Steel Plate Clamp Butterfly Valve
Product Introduction:
Pneumatic aluminum alloy valve body stainless steel plate butterfly valveD671X-10L Pneumatic Aluminum Alloy Butterfly Valve/Pneumatic Aluminum Alloy Stainless Steel Plate Wear resistant Butterfly Valve/Pneumatic Aluminum Alloy Stainless Steel Valve Plate Clamp Butterfly Valve/Pneumatic Butterfly Valve D671X Pneumatic Clamp Butterfly Valve/Pneumatic Rubber Sealed Clamp Butterfly Valve/Pneumatic Aluminum Alloy EPDM Sealed Stainless Steel Plate Butterfly Valve/Explosion proof Pneumatic Butterfly Valve/Pneumatic Regulating Butterfly Valve/Pneumatic Switching Butterfly ValveIt is composed of a pneumatic piston actuator, a die cast aluminum alloy valve body, an EPDM soft back valve seat, a 304 stainless steel dowel free valve plate, and a stainless steel valve stem. Suitable for regulating flow and intercepting media on water supply and drainage, gas pipelines in food, medicine, chemical, petroleum, power, textile, papermaking, and other industries.
Key Features:
（1) The design is innovative, reasonable, structurally sound, lightweight, and quickly opens and closes.
(2) Small operating torque, easy to operate, labor-saving and agile.
(3) Can be installed in any position, easy to maintain.
(4) The seals can be replaced, and the sealing performance is reliable, achieving bi-directional sealing with zero leakage.
(5) The sealing material has the characteristics of aging resistance, corrosion resistance, and long service life.
Design standards:
| design standards | GB/T12238-1989 |
| Flange connection size | GB/T9113.1-2000；GB/T9115.1-2000； JB78
|
| structural length | GB/T12221-1989 |
| pressure test | GB/T13927-2000；JB/T9092-1999
|
Technical Specifications:
| Nominal DiameterDN(mm)
| DN50～1200mm
|
| Nominal Pressure(MPa)
| PN1.0、1.6、2.5MPa
|
| Valve body form | Straight through cast valve body |
| connection type | Flange type, clamp type |
| Valve core form | Butterfly Plate |
| sealing packing | Flexible graphite, polytetrafluoroethylene |
| basic error | Equipped with locator: Less than full stroke±2%
|
| backlash | Equipped with locator: Less than full stroke±2%
|
| Control method | Switch type(Two position switch control), adjustable type (4-20mA control)
|
Pneumatic actuator parameters:
| Model of actuator | GT、AT, AR, AW series single and double acting pneumatic actuators
|
| gas supply pressure | 0.4～0.7MPa
|
| air connection | G1/4'、G1/8'、G3/8'、G1/2'
|
| ambient temperature | -30～+70℃
|
| mode of action | Single acting actuator: Airtight type(B) When gas is lost, the valve position is open (FO); Pneumatic opening (K) - valve position closed when gas is lost (FC) Double acting actuator: gas closed type (B) - valve position maintenance during gas loss (FL); Pneumatic opening (K) - valve position maintenance during gas loss (FL) |
| Can be equipped with accessories | Positioner, solenoid valve, air filter pressure reducer, holding valve, travel switch, valve position transmitter, handwheel mechanism, etc |
Adopting a new series of pneumatic actuators, including double acting and single acting (spring reset), gear rack transmission, safe and reliable; The large-diameter valve adopts a series of AW type pneumatic actuator fork type transmission, with a reasonable structure and large output torque, and is available in double acting and single acting types.
1. Gear type dual piston, with large output torque and small volume.
2. The cylinder is made of aluminum material, which is lightweight and aesthetically pleasing.
3. Manual operating mechanisms can be installed at the top and bottom.
4. The rack and pinion connection can adjust the opening angle and rated flow rate.
5. The actuator can be equipped with live signal feedback indicators and various accessories to achieve automated operation.
6. The IS05211 standard connection provides convenience for the installation and replacement of products.
7. The adjustable screws at both ends provide a ± 4 ° adjustable range for standard products between 0 ° and 90 °. Ensure synchronization accuracy with the valve.
Material of parts:
| Part Name | Main materials |
| valve body | die-cast aluminum alloy |
| butterfly valve disc | stainless steel |
| sealing ring | EPDM |
| valve stem | 2Cr13、 stainless steel |
| filler | O-ring, flexible graphiteO
|
Performance specifications:
| Nominal Diameter | DN（mm）
| 50～1000
| ||
| Nominal Pressure | PN（MPa）
| 0.6 | 1.0 | 1.6 |
| Test pressure | strength test | 0.9 | 1.5 | 2.4 |
| Sealing Test | 0.66 | 1.1 | 1.76 | |
| gas tightness test | 0.6 | 0.6 | 0.6 | |
| Applicable Medium | Air, water, sewage, steam, gas, oil, etc. | |||
| Drive Type | Pneumatic transmission | |||
Sealing material and applicable temperature:
| Material variety | neoprene | Nitrile rubber | Ethylene Propylene Rubber | Polytetrafluoroethylene | silicone rubber | fluororubber | natural rubber | nylon |
| English abbreviation | CR | NBR | EPDM | PTFE | SI | VITON | NR | PA |
| model code | X orJ
| XA orJA
| XB orJB
| F orXC、JC
| XD orJD
| XE orJE
| X1 | N |
| Resistant to high temperatures in Z | 82℃ | 93℃ | 150℃ | 232℃ | 250℃ | 204℃ | 85℃ | 93℃ |
| 耐Z低温度 | -40℃ | -40℃ | -40℃ | -268℃ | -70℃ | -23℃ | -20℃ | -73℃ |
| Applicable working temperature | 0~+80℃ | -20~+82℃ | -40~+125℃ | -30~+150℃ | -70~+150℃ | -23~+150℃ | -20~+85℃ | -30~+93℃ |
Outline structure diagram:
Main external connection dimensions:
| Nominal Diameter | length | Overall dimensions(Reference value)
| connection size(Standard value)
| |||||||||||
| 0.6MPa | 1.0MPa | 1.6MPa | ||||||||||||
| millimeter | inch | L | H1 | H2 | A | D | D1 | n-d | D | D1 | n-d | D | D1 | n-d |
| 50 | 2 | 43 | 63 | 315 | 180 | 140 | 110 | 4-14 | 165 | 125 | 4-18 | 165 | 125 | 4-18 |
| 65 | 21/2 | 46 | 70 | 330 | 180 | 160 | 130 | 4-14 | 185 | 145 | 4-18 | 185 | 145 | 4-18 |
| 80 | 3 | 46 | 83 | 390 | 245 | 190 | 150 | 4-18 | 200 | 160 | 8-18 | 200 | 160 | 8-18 |
| 100 | 4 | 52 | 105 | 431 | 240 | 210 | 170 | 4-18 | 220 | 180 | 8-18 | 220 | 180 | 8-18 |
| 125 | 5 | 56 | 115 | 455 | 240 | 240 | 200 | 8-18 | 250 | 210 | 8-18 | 250 | 210 | 8-18 |
| 150 | 6 | 56 | 137 | 626 | 350 | 265 | 225 | 8-18 | 285 | 240 | 8-22 | 285 | 240 | 8-22 |
| 200 | 8 | 60 | 164 | 720 | 350 | 320 | 280 | 8-18 | 340 | 295 | 8-22 | 340 | 295 | 12-22 |
| 250 | 10 | 68 | 206 | 800 | 550 | 375 | 335 | 12-18 | 395 | 350 | 12-22 | 405 | 355 | 12-26 |
| 300 | 12 | 78 | 230 | 860 | 600 | 440 | 395 | 12-22 | 445 | 400 | 12-22 | 460 | 410 | 12-26 |
| 350 | 14 | 78 | 248 | 883 | 600 | 490 | 445 | 12-22 | 505 | 460 | 16-22 | 520 | 470 | 16-26 |
| 400 | 16 | 102 | 289 | 972 | 600 | 540 | 495 | 16-22 | 565 | 515 | 16-26 | 580 | 525 | 16-30 |
| 450 | 18 | 114 | 320 | 1043 | 750 | 595 | 550 | 16-22 | 615 | 565 | 20-26 | 640 | 585 | 20-30 |
| 500 | 20 | 127 | 343 | 1098 | 750 | 645 | 600 | 20-22 | 670 | 620 | 20-26 | 715 | 650 | 20-33 |
| 600 | 24 | 154 | 413 | 1236 | 750 | 755 | 705 | 20-26 | 780 | 725 | 20-30 | 840 | 770 | 20-36 |
| 700 | 28 | 165 | 478 | 1431 | 750 | 860 | 810 | 24-26 | 895 | 840 | 24-30 | 910 | 840 | 24-36 |
| 800 | 32 | 190 | 525 | 1488 | 750 | 975 | 920 | 24-30 | 1015 | 950 | 24-33 | 1025 | 950 | 24-39 |
| 900 | 36 | 203 | 620 | 1615 | 1250 | 1075 | 1020 | 24-30 | 1115 | 1050 | 28-33 | 1125 | 1050 | 28-39 |
| 1000 | 40 | 216 | 725 | 1765 | 1500 | 1175 | 1120 | 28-30 | 1230 | 1160 | 28-36 | 1255 | 1170 | 28-42 |
| 1200 | 48 | 254 | 780 | 1976 | 1500 | 1405 | 1340 | 32-33 | 1455 | 1380 | 32-39 | 1485 | 1390 | 32-48 |
Attachment options:
According to different controls and requirements, the following attachments can be selected:
Feedback switch: also known as limit switch, remote feedback switch signal (optional explosion-proof).
Electromagnetic valve: Double acting with two position five way valve, single acting with two position three way valve (optional explosion-proof).
Triple component: capable of stabilizing the gas source, filtering, and adding lubricating oil to the cylinder.
Handwheel mechanism: Rotate the handwheel mechanism to manually open and close the valve.
Electrical locator: Input 4-20mA signal to achieve valve adjustment function.
Selection:
1. Pneumatic actuator type: double acting, single acting
2. Type of medium, temperature, pressure
3. Required accessories: solenoid valve, locator, signal feedback, air source processing triad, manual mechanism
Henan Anye Valve Co., LtdMain production and sales【Pneumatic aluminum alloy valve body stainless steel plate butterfly valveD671X-10L Pneumatic Aluminum Alloy Butterfly Valve/Pneumatic Aluminum Alloy Stainless Steel Plate Wear resistant Butterfly Valve/Pneumatic Aluminum Alloy Stainless Steel Valve Plate Clamp Butterfly Valve/Pneumatic Butterfly Valve D671X Pneumatic Clamp Butterfly Valve/Pneumatic Rubber Sealed Clamp Butterfly Valve/Pneumatic Aluminum Alloy EPDM Sealed Stainless Steel Plate Butterfly Valve/Explosion proof Pneumatic Butterfly Valve/Pneumatic Regulating Butterfly Valve/Pneumatic Switching Butterfly Valve】We have a large inventory of spot goods available for direct sales at factory prices! We adhere to the concept of "reasonable price and thoughtful service", and strive to provide users with reliable products and comprehensive after-sales service.
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