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Phone
18968916605
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Address
No. 20 Industrial Road, Dongfang Industrial Zone, Oubei Town, Yongjia County, Zhejiang Province
Zhejiang Shige Fluid Technology Co., Ltd
18968916605
No. 20 Industrial Road, Dongfang Industrial Zone, Oubei Town, Yongjia County, Zhejiang Province
Purpose:>
Ball ValveIt is a rotary ball valve with a 90 ° angle, excellent sealing performance, high flow capacity, low flow resistance coefficient, simple structure, easy maintenance, long service life, and the valve body channel and connecting pipe diameter are equal and form one diameter. The medium can flow through almost without loss. Equipped with HQ/TQElectric actuatorEquipped with high-performance actuators such as European technology and West German Omron. The product is usually used in occasions with strict sealing requirements. In addition to controlling gas, liquid, and steam media, it is also suitable for controlling sewage and media containing fibrous impurities. It is widely used in various fields such as petroleum, chemical, metallurgical, light industry, papermaking, power plants, refrigeration, etc.
Ball valves are an important type of valve that are widely used in fields such as petrochemicals and long-distance pipelines. The closing element of a ball valve is a ball (or partial ball) with a hole, which rotates with the valve stem to open or close the valve.
The ball valve can be fully closed and opened by rotating 90 degrees. Compared with gate valves and globe valves of the same specifications, the ball valve has a smaller volume and lighter weight, making it easier to install pipelines.
Technical Parameter
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Main overall dimensions
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Ordering Notice 1. Product Model and Name 2. nominal diameter DN and rated flow coefficient KV 3. nominal pressure and pressure difference 4. flow characteristics 5. valve body and internal component materials 6. applicable temperature 7. whether with accessories 8. control signal is 4-20mA current or 1-5V voltage signal Thank you for visiting our website. If you have any questions You can call us and we will do our best to provide you with high-quality service! |
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product overview Q941 typeBall ValveSuitable for situations where two are cut off or adjusted. The connection between the valve and the actuator adopts a direct connection method. The electric actuator has a built-in servo system and does not require a separate servo amplifier. It can control the operation by inputting a 4-20mA signal and a 220VAC power supply. It has the advantages of simple connection, compact structure, small size, light weight, low resistance, stable and reliable action. The actuator can be configured with electronic electric actuators such as UNIC, PSQ, HQ, DHL, or pneumatic piston actuators such as GTX and AL according to user requirements. Execution standards 1. Design and Manufacturing: GB12237-89, API608, API 6D, JPI 7S-48, BS5351, DIN3357. 2. Flange size: JB/T74~90(JB74~90)、GB9112~9131、HGJ44~76、SH3406、ANSI B16.5、JIS B2212~2214、NF E29-211、DIN2543。 3. Structural length: GB12221-89, ANSI B16.10, JIS B2002, NF E29-305, DIN3202. 4. Main test for inspection: JB/T 9092, API 598. |
product overview
New typeBall ValveSuitable for situations where two are cut off or adjusted. The connection between the valve and the actuator adopts a direct connection method. The electric actuator has a built-in servo system and does not require a separate servo amplifier. It can control the operation by inputting a 4-20mA signal and a 220VAC power supply. It has the advantages of simple connection, compact structure, small size, light weight, low resistance, stable and reliable action. The actuator can be configured with electronic electric actuators such as UNIC, PSQ, HQ, DHL, or pneumatic piston actuators such as GTX and AL according to user requirements.
Execution standards
1. Design and Manufacturing: GB12237-89, API608, API 6D, JPI 7S-48, BS5351, DIN3357.
2. Flange size: JB/T74~90(JB74~90)、GB9112~9131、HGJ44~76、SH3406、ANSI B16.5、JIS B2212~2214、NF E29-211、DIN2543。
3. Structural length: GB12221-89, ANSI B16.10, JIS B2002, NF E29-305, DIN3202.
4. Main test for inspection: JB/T 9092, API 598.
Ball ValveTechnical parameters and performance
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Technical parameters of CH series actuator
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Valve body parameters
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power supply
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AC200/220V,50/60Hz
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Nominal Diameter
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DN10~300mm
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Output Torque
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50N·M~2000N·M
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nominal pressure
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PN1.6 2.5 4.0 6.4 31.5MPa (customized)
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Operating range
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0~90° 0~360°
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leakage rate
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Soft seal: zero leakage
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Hard seal: ≤ 10% of rated flow-5
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Action time
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15 seconds/30 seconds/60 seconds
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actuator
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Can be equipped with PSQ, HQ, UNIC, 361RS separately
Series of electronic electric actuators |
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Protector
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Overheat protection
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Traffic characteristics
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Quick opening feature
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ambient temperature
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-30°~60°
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Adjustable range
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DN10-80
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DN100-300
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250:1
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350:1
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Manual operation
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Comes with a handle for operation
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Basic error
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±1%
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Limit
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Electrical and mechanical dual limit
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dead zone
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≤1%
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protection grade
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Equivalent to IP-65
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return difference
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≤1%
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Position measurement
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Optional switch or potentiometer
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Temperature
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Sealing surface
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Drive motor
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8W/E
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PTFE ≤ 150 ℃ RTFE ≤ 180 ℃ PPL ≤ 300 ℃ Hard seal ≤ 450 ℃
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Incoming interface
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PE1/2 "incoming line lock
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test pressure
(Mpa) |
Nominal pressure (Mpa)
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Pressure level (class)
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JIS(Mpa)
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1.6
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2.5
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4.0
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6.4
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10.0
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150
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300
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600
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10K
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20K
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strength test
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2.4
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3.8
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6.0
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9.6
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15.0
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3.1
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7.8
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15.3
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2.4
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3.8
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Sealing test
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1.8
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2.8
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4.4
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7.0
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11.0
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2.2
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5.6
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11.2
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1.5
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2.8
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Air tightness test
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0.5~0.7
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Main component materials
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Part name
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Material Science
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valve body
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WCB
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ZG1Cr18Ni9Ti
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CF8
(304) |
CF3 |
ZG1Cr18Ni12Mo2Ti
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CF8M(316)
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CF3M
(316L) |
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Sphere, valve stem
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2Cr13
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1Cr18Ni9Ti
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0Cr19Ni9
(304) |
00Cr19Ni11
(304L) |
1Cr18Ni12Mo2Ti
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0Cr17Ni12Mo2
(316) |
00Cr17Ni12Mo2
(316L) |
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sealing ring
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Polytetrafluoroethylene (PTFE), reinforced polytetrafluoroethylene (PPL), para polystyrene flexible graphite
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Applicable Medium
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Water, gas, steam, oil, etc
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Corrosive media such as nitric acid
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Strong oxidizing medium
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Acetic acid and other corrosive media
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Corrosive media such as urea
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product overview Q941 typeBall ValveSuitable for situations where two are cut off or adjusted. The connection between the valve and the actuator adopts a direct connection method. The electric actuator has a built-in servo system and does not require a separate servo amplifier. It can control the operation by inputting a 4-20mA signal and a 220VAC power supply. It has the advantages of simple connection, compact structure, small size, light weight, low resistance, stable and reliable action. The actuator can be configured with electronic electric actuators such as UNIC, PSQ, HQ, DHL, or pneumatic piston actuators such as GTX and AL according to user requirements. Execution standards 1. Design and Manufacturing: GB12237-89, API608, API 6D, JPI 7S-48, BS5351, DIN3357. 2. Flange size: JB/T74~90(JB74~90)、GB9112~9131、HGJ44~76、SH3406、ANSI B16.5、JIS B2212~2214、NF E29-211、DIN2543。 3. Structural length: GB12221-89, ANSI B16.10, JIS B2002, NF E29-305, DIN3202. 4. Main test for inspection: JB/T 9092, API 598. |
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Part name
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Material Science
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valve body
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WCB
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ZG1Cr18Ni9Ti
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CF8
(304) |
CF3 |
ZG1Cr18Ni12Mo2Ti
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CF8M(316)
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CF3M
(316L) |
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Sphere, valve stem
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2Cr13
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1Cr18Ni9Ti
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0Cr19Ni9
(304) |
00Cr19Ni11
(304L) |
1Cr18Ni12Mo2Ti
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0Cr17Ni12Mo2
(316) |
00Cr17Ni12Mo2
(316L) |
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sealing ring
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Polytetrafluoroethylene (PTFE), reinforced polytetrafluoroethylene (PPL), para polystyrene flexible graphite
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Applicable Medium
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Water, gas, steam, oil, etc
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Corrosive media such as nitric acid
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Strong oxidizing medium
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Acetic acid and other corrosive media
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Corrosive media such as urea
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Technical Parameter
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Ordering Notice 1. Product Model and Name 2. nominal diameter DN and rated flow coefficient KV 3. nominal pressure and pressure difference 4. flow characteristics 5. valve body and internal component materials 6. applicable temperature 7. whether with accessories 8. control signal is 4-20mA current or 1-5V voltage signal Thank you for visiting our website. If you have any questions You can call us and we will do our best to provide you with high-quality service! |
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Technical Parameter
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Ordering Notice 1. Product Model and Name 2. nominal diameter DN and rated flow coefficient KV 3. nominal pressure and pressure difference 4. flow characteristics 5. valve body and internal component materials 6. applicable temperature 7. whether with accessories 8. control signal is 4-20mA current or 1-5V voltage signal Thank you for visiting our website. If you have any questions You can call us and we will do our best to provide you with high-quality service! |
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Technical Parameter
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Ordering Notice 1. Product Model and Name 2. nominal diameter DN and rated flow coefficient KV 3. nominal pressure and pressure difference 4. flow characteristics 5. valve body and internal component materials 6. applicable temperature 7. whether with accessories 8. control signal is 4-20mA current or 1-5V voltage signal Thank you for visiting our website. If you have any questions You can call us and we will do our best to provide you with high-quality service! |
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Technical Parameter
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Ordering Notice 1. Product Model and Name 2. nominal diameter DN and rated flow coefficient KV 3. nominal pressure and pressure difference 4. flow characteristics 5. valve body and internal component materials 6. applicable temperature 7. whether with accessories 8. control signal is 4-20mA current or 1-5V voltage signal Thank you for visiting our website. If you have any questions You can call us and we will do our best to provide you with high-quality service! |
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