生活污水流量计

生活污水流量计合适丈量导电介质体积流量的流量仪表,丈量原理基于法拉第电磁感应定律。电磁流量计主要组成局部是：丈量管、电极、励磁线圈、铁芯与磁轭壳体。它主要用于丈量封锁管道中的导电液体和浆液中的体积流量。包括酸、碱、盐等强腐蚀性的液体。该产品普遍应用于石油、化工、冶金、纺织、食品、制药、造纸等行业以及环保、市政管理，水利建立等范畴。

详细介绍

污水流量计产品特点：

１、测量不受流体密度、粘度、温度、压力和电导率变化的影响；
２、测量管内*流动部件，无压损，直管段要求较低；
３、系列公称通径DN25～DN3000。传感器衬里和电极材料有多种选择；
４、转换器采用新颖励磁方式，功耗低、零点稳定、度高。流量范围度可达1500：1；
５、转换器可与传感器组成一体型或分离型；
６、转换器采用16位高性能微处理器，2x16LCD显示，参数设定方便，编程可靠；
７、流量计为双向测量系统，内装三个积算器：正向总量、反向总量及差值总量；可显示双向流量，并具有多种输出（电流、脉冲和数字、HART通讯）；
８、转换器采用表面安装技术(SMT)，具有自检和自诊断功能；
城市污水流量计主要技术数据：
整机和传感器技术数据
执行标准
JB／T 9248—1999
公称通径
15、20、25、32、40、50、65、80、100、125、150、200、250、300、350、400、450、500、600、700、800、900、1000、1200、1400、1600、1800、2000、2200、2400、2600、2800、3000
zui高流速
15m／s
度
DNl5～DN600
示值的：±0.3％(流速≥1m／s)；±3mm／s(流速<1m／s)
DN700—DN3000
示值的±0.5％(流速≥0.8m／S)；±4mm／s(流速<0.8m／S)
流体电导率
≥5uS／cm
公称压力
4.0MPa
1.599MPa
1.0MPa
0.6MPa
6.3、10MPa
DN25～DN150
DNl5～DN600
DN200～DN1000
DN700～DN2500
特殊订货
环境温度
传感器
—25℃—十60℃
转换器及一体型
—10℃—十60℃
衬里材料
聚四氟乙烯、聚氯丁橡胶、聚氨酯、聚全氟乙丙烯(F46)、加网PFA
zui高流体温度
—体型
70℃
分离型
聚氯丁橡胶衬里
80℃；120℃(订货时注明)
聚氨酯衬里
80℃
聚四氟乙烯衬里
100℃；150℃(订货时注明)
聚全氟乙丙烯(F46)
加网PFA
信号电极和接地电极材料
不锈钢0Crl8Nil2M02Ti、哈氏合金C、哈氏合金B、钛、钽、铂／铱合金、不锈钢涂覆碳化钨
电极刮刀机构
DN250—DN3000
连接法兰材料
碳钢
接地法兰材料
不锈钢1Crl8Ni9Ti
进口保护法兰材料
DN65—DNl50
不锈钢1Crl8Ni9Ti
DN200～DNl600
碳钢十不锈钢1Crl8Ni9Ti
外壳防护
DNl5～DN3000分离型橡胶或聚氨酯衬里传感器
IP65或IP68
其他传感器、——体型流量计和分离型转换器
IP65
间距(分离型)
转换器距离传感器一般不超过100m
 
转换器技术数据：
电源
交流
85—265V，45—400Hz
直流
11—40V
操作键和显示
按键式
4个薄膜按键可设定选择全部参数，也可利用PC机(RS232)对转换器设定编程；
3行LCD宽视角、宽温、带背光显示；
第1行显示流量值；
第2行显示流量单位；
第3行显示流量百分比、正向总量、反向总量、差值总量、报警、流速。
磁键式
2个磁键用于显示参数的选择和复位，利用PC机(RS232)对转换器设定编程；
2行LCD宽视角、宽温、带背光显示：
第1行:磁键选择:显示流量百分比、正向总量、反向总量、差值总量、报警、流速。
第2行：显示流量。
内部积算器
正向总量、反向总量及差值总量。
输出信号
单向模拟输出
全隔离，负载≤600D．(20mA时)；
上限：0—21mA可选，每档lmA；
下限：0—21mA可选，每档1mA；
正、反向流量输出方式编程。
双向模拟输出
下限限制为。或4mA，其他同单向模拟输出。
双向脉冲输出
两路输出分别对应正向和反向流量,频率0～800Hz,上限1—800Hz可选,每档IHz；
方波或选定脉宽，选定脉宽上限2．5S，每档1ms；
无源隔离晶体管开关输出，可吸收250mA的电流，耐压35V。
双路报警输出
可报警(编程)高／低流量、空管、故障状态、正，，反向流量、模拟量超量程、脉冲量超量程、脉冲小信号切除，输出极性可选；
带隔离保护的晶体管开关输出,可吸收250mA的电流,耐压35V.(与脉冲输出不隔离)
数字通讯

RS232，RS485，HART
 
衬里的选择：
衬里材料
主要性能
zui高介质温度
适用范围
—体型
分离型

聚四氟乙烯（F4)
是化学性能zui稳定的一种塑料，能耐沸腾的盐酸、硫酸、硝酸和王水，也能耐浓碱和各种有机溶剂。不耐三氟化氯、高温三氟化氯、高流速液氟、液氧、自氧的腐蚀。
70℃
100℃ 150℃ (需特殊订货)
1、浓酸、碱等强腐蚀性介质。2、卫生类介质。
聚全氟乙丙烯（F46)
同F4，耐磨性、抗负压能力高于F4。
同上

聚氟合乙烯（Fs)
适用温度上限较聚四氟乙烯低，但成本也较低。
80℃

聚氯丁橡胶
1、有*的弹性，高度的扯断力，耐磨性能好。2、耐一般低浓度酸、碱、盐介质的腐蚀，不耐氧化介质的腐蚀。
80℃ 120℃ (需特殊订货)
水、污水、弱磨损性的泥浆矿浆。
聚氨酯橡胶
1、耐磨性能*。
2、耐腐蚀性能较差。
80℃
中性强磨损的矿浆、煤浆、泥浆

进口保护法兰和接地法兰(或接地环)的选择
兰种类
适 用 范 围
接地法兰(或接地环)
适用于非导体管道，如塑料管道，但有接地电极的传感器不需要。
进口保护法兰
当介质有强磨损性时选用。
电极的选择
电极材料
耐蚀及耐磨性能
不锈钢0Crl8Nil2M02Ti
用于工业用水、生活用水、污水等具有弱腐蚀性的介质，适用于石油、化工、钢铁等工业部门及，市政、环保等领域。
哈氏合金B
对沸点以下的一切浓度的盐酸有良好的耐蚀性，也耐硫酸、磷酸、氢氟酸、有机酸等非氯化性酸、碱，非氧化性盐液的腐蚀。
哈氏合金C
能耐非氧化性酸，如硝酸、混酸、或铬酸与硫酸的混合介质的腐蚀，也耐氧化性盐类如：Fe，”、、Cu”下或含其他氧化剂的腐蚀，如高于常温的次氯酸盐溶液、海水的腐蚀
钛
能耐海水、各种氯化物和次氯酸盐、氧化性酸(包括发烟硫酸)、有机酸、碱的腐蚀。不耐较纯的还原性酸(如硫酸、盐酸)的腐蚀，但如酸中含有氧化剂(如硝酸、Fc＋＋、Cu＋＋)时，则腐蚀大为降低。
钽
具有优良的耐蚀性和玻璃很相似。除了氢氟酸、发烟硫酸、碱外，几乎能耐——切化学介质(包括沸点的盐酸、硝酸和l 50℃以下的硫酸)的腐蚀。在碱中刁；耐蚀。
铂／钛合金
几乎能耐——切化学介质，但不适用于王水和铵盐。
不锈钢涂覆碳化钨
用于无腐蚀性，强磨损性的介质。
注： 由于介质种类繁多，其腐蚀性又受温度、浓度、流速等复杂因素影响而变化，故本表仅供参考。用户应根据实际情况自己做出选择，必要时应做拟选材料的耐腐试验，如挂片试验。

ZB-LD电磁流量计工作原理：
ZB-LD电磁流量计测量原理是基于法拉第电磁感应定律。流量计的测量管是一内衬绝缘材料非导磁合金短管。两只电极沿管径方向穿通壁固定在测量管上。其电极头与衬里内表面基本齐平。励磁线圈由双向方波脉冲劢磁时，将在与测量管轴线垂直的方向上产生一磁通量密度为Ｂ的工作磁场。此时，如果具有一定电导率的液体流经测量管，将切割磁力线感应出电动势Ｅ。电动势Ｅ正比于磁通量密度Ｂ,测量管内径d与平均流速V 的乘积。电动势Ｅ（流量信号）由电极检出并通过电缆送至转换器。转换器将流量信号放大处理后，可显示流体流量，并能输出脉冲，摸拟电流等信号，用于流量的控制和调节。     E＝KBdV
式中:  E――――为电极间的信号电压（V）
B――――磁通密度（T）
d――――测量管内径（m）
      V――――平均流速（m/s）
   式中K，d为常数，由于励磁电流是恒流的，故B也是常数，则由E＝KBdV可知，体积流量Q与信号电压E成正比，即流速感应的信号电压E与体积流量Q成线性关系。因此,只要测量出E就可确定流量Q，这就是电磁流量计的基本工作原理。
由E＝KBdV可知，被测流体介质的温度、密度、压力、电导率、液固两相流体介质的液固成分比等参数不会影响测量结果。至于流动状态只要符合轴对称流动（如层流或紊流）就不会影响测量结果的。因此说电磁流量计是一种真正的体积流量计。对于制造厂和用户来说，只要用普通的水实际标定后就可测量其他任何导电流体介质的体积，而不需作任何修正，这是电磁流量计的一突出优点，是其他任何流量计所没有的。测量管内无活动及阻流部件，因此几乎没有压力损失，并具有很高的可靠性。
ZB-LD系列电磁流量计仪表选型：
1、量程范围确认
一般工业用电磁流量计被测介质流速以2～4m/s为宜，在特殊情况下，zui低流速应不小于0.2m/s，zui高应不大于8m/s。若介质中含有固体颗粒，常用流速应小于3m/s，防止衬里和电极的过分磨擦；对于粘滞流体，流速可选择大于2m/s，较大的流速有助于自动消除电极上附着的粘滞物的作用，有利于提高测量精度。
在量程Q已确定的条件下，即可根据上述流速V的范围决定流量计口径D的大小，其值由下式计算：
Q=πD2V/4
Q:流量（㎡/h） D:管道内径 V：流速（m/h）
电磁流量计的量程Q应大于预计的zui大流量值，而正常的流量值以稍大于流量计满量程刻度的50为宜。
2、ZB-LD系列电磁流量计参考流量范围
口径mm
流量范围m3/h
口径mm
流量范围m3/h
φ15
0.06~6.36
φ450
57.23～5722.65
φ20
0.11～11.3
φ500
70.65～7065.00
φ25
0.18～17.66
φ600
101.74～10173.6
φ40
0.45～45.22
φ700
138.47～13847.4
φ50
0.71～70.65
φ800
180.86～18086.4
φ65
1.19～119.4
φ900
228.91～22890.6
φ80
1.81～180.86
φ1000
406.94～40694.4
φ100
2.83～282.60
φ1200
553.90～55389.6
φ150
6.36～635.85
φ1600
723.46～72345.6
φ200
11.3～1130.4
φ1800
915.62～91562.4
φ250
17.66～176.25.
φ2000
1130.4～113040.00
φ300
25.43～2543.40
φ2200
1367.78～136778.4
φ350
34.62～3461.85
φ2400
1627.78～162777.6
φ400
45.22～4521.6
φ2600
1910.38～191037.6
 
 
DN15～DN150一体型和传感外形图
    外形尺寸和重量                      
公称通径
DN    L    W    H    参考重量kg
一体型    传感器
15    200    140    174    10    7
20    200    140    174    12    9
25    200    140    174    14    11
40    200    176    210    16    13
50    200    176    210    17    14
65    200    214    250    25    22
80    200    214    250    29    26
100    250    230    312    31    28
150    300    230    370    41    38
 
 
法兰尺寸(标准:GB/T9119)                                              
公称通径
DN    压力1.6MPa    压力4.0MPa
D    d1    d0    n    b    D    d1    d0    n    b
15    

The city sewage special flow meter is suitable for measuring the flow rate of the conductive medium flow meter, the measurement principle is based on Faraday's law of electromagnetic induction. The main components of the electromagnetic flowmeter are: measuring tube, electrode, excitation coil, iron core and yoke shell. It is mainly used to measure the volume flow in the conductive liquid and slurry in a closed pipe. Including acid, alkali, salt and other strong corrosive liquids. The products are widely used in petroleum, chemical, metallurgy, textile, food, pharmaceutical, paper and other industries and environmental protection, municipal management, water conservancy construction and other fields.
City sewage for the flow meter Features:
1, the measurement is not affected by fluid density, viscosity, temperature, pressure and conductivity changes;
2, the measurement tube without obstruction of moving parts, no pressure loss, straight pipe requirements lower;
3, series of nominal diameter DN25 ~ DN3000. Sensor lining and electrode materials have a variety of options;
4, the converter uses a new excitation method, low power consumption, zero stability, high accuracy. Flow range of up to 1500: 1;
5, the converter can be integrated with the sensor or separation type;
6, the converter uses 16-bit high-performance microprocessors, 2x16LCD display, parameter settings convenient, reliable programming;
7, the flow meter for the two-way measurement system, built-in three totalizer: positive total, reverse total and the difference between the total; can display two-way flow, and has a variety of output (current, pulse and digital, HART communication );
8, the converter using surface mount technology (SMT), with self-test and self-diagnostic function;
Main technical data of municipal sewage special flowmeter:
Machine and sensor technical data
Implementation of standards
JB / T 9248-1999
Nominal diameter
15,20,25,32,40,50,65,80,100,125,150,200,250,300,350,400,450,500,600,700,800,900,1000,1200,1400, 1600, 1800, 2000, 2200, 2400, 2600, 2800, 3000
Maximum flow rate
15m / s
Accuracy
DNl5 ~ DN600
Value: ± 0.3% (flow rate ≥ 1m / s); ± 3mm / s (flow rate <1m / s)
DN700-DN3000
± 0.5% (flow rate ≥0.8m / s); ± 4mm / s (flow rate <0.8m / s)
Fluid conductivity
≥5uS / cm
Nominal pressure
4.0MPa
1.599MPa
1.0MPa
0.6MPa
6.3,10MPa
DN25 ~ DN150
DNl5 ~ DN600
DN200 ~ DN1000
DN700 ~ DN2500
Special order
Ambient temperature
sensor
-25 ° C to 10 ° C
Converters and integrated
-10 ° C to 10 ° C
Lining material
Polytetrafluoroethylene, polychloroprene rubber, polyurethane, polyfluoroethylene propylene (F46), screening PFA
Maximum fluid temperature
- size
70 ° C
Separation type
Polychloroprene rubber lining
80 ℃; 120 ℃ (when ordering)
Polyurethane lining
80 ° C
Polytetrafluoroethylene lining
100 ℃; 150 ℃ (when ordering)
Polyfluoroethylene propylene (F46)
PFA
Signal electrode and ground electrode material
Stainless steel 0Crl8Nil2M02Ti, Hasloy C, Hasloy B, titanium, tantalum, platinum / iridium alloy, stainless steel coated tungsten carbide
Electrode scraper mechanism
DN250-DN3000
Connecting flange material
Carbon steel
Ground flange material
Stainless steel 1Crl8Ni9Ti
Import protection flange material
DN65-DNl50
Stainless steel 1Crl8Ni9Ti
DN200 ~ DNl600
Carbon steel ten stainless steel 1Crl8Ni9Ti
Shell protection
DNl5 ~ DN3000 separate rubber or polyurethane liner sensor
IP65 or IP68
Other sensors, - body flowmeters and separate converters
IP65
Pitch (separate)
The converter distance sensor is generally no more than 100m
 
Converter Technical Data:
power supply
communicate with
85-265V, 45-400Hz
DC
11-40V
Operation keys and display
Button type
4 film buttons can be set to select all parameters, you can also use the PC (RS232) to set the converter programming;
3 lines LCD wide viewing angle, wide temperature, with backlight display;
Line 1 shows the flow value;
Line 2 shows the traffic unit;
Line 3 shows the percentage of traffic, the total amount of forward, the total amount of reverse, the total amount of difference, alarm, flow rate.
Magnetic key type
2 magnetic keys are used to display the parameters of the selection and reset, the use of PC (RS232) on the converter set programming;
2 lines LCD wide viewing angle, wide temperature, with backlight display:
Line 1: Magnetic key selection: Displays the percentage of traffic, the total amount of the forward, the total amount of the reverse, the total amount of the difference, the alarm, and the flow rate.
Line 2: Displays traffic.
Internal integrator
The total amount of the forward, the total amount of the reverse and the total amount of the difference.
output signal
Unidirectional analog output
Full isolation, load ≤ 600D. (20mA);
Upper limit: 0-21mA optional, each file lmA;
Lower limit: 0-21mA optional, each file 1mA;
Positive, reverse flow output mode programming.
Bidirectional analog output
The lower limit is. Or 4mA, the other with unidirectional analog output.
Bidirectional pulse output
Two output corresponding to the forward and reverse flow, frequency 0 ~ 800Hz, upper limit 1-800Hz optional, each file IHz;
Square wave or selected pulse width, selected pulse width upper limit 2.5S, each file 1ms;
Passive isolation transistor switch output, can absorb 250mA of current, voltage 35V.
Dual alarm output
Can be alarm (programming) high / low flow, empty tube, fault state, positive ,, reverse flow, analog overrange, pulse over range, pulse small signal cut, the output polarity optional;
With isolation protection transistor switch output, can absorb 250mA of current, voltage 35V. (With the pulse output is not isolated)
Digital communication

RS232, RS485, HART
 
Lining options:
Lining material
Main performance
Maximum medium temperature
The scope of application
- size
Separation type

Teflon (F4)
Is the most stable chemical properties of a plastic, boiling water, sulfuric acid, nitric acid and aqua regia, but also resistant to alkali and a variety of organic solvents. Intolerance to chlorine trifluoride, high temperature chlorine trifluoride, high flow liquid fluoride, liquid oxygen, corrosion from oxygen.
70 ° C
100 ℃ 150 ℃ (need special order)
1, concentrated acid, alkali and other corrosive media. 2, health media.
Polyfluoroethylene propylene (F46)
With F4, wear resistance, anti-negative pressure capacity higher than F4.
Ibid

Polyfluoroethylene (Fs)
Applicable temperature limit is lower than polytetrafluoroethylene, but the cost is low.
80 ° C

Polychloroprene rubber
1, there is excellent flexibility, a high degree of tearing, wear resistance is good. 2, resistance to the general low concentration of acid, alkali, salt media corrosion, intolerant oxidation of the media corrosion.
80 ℃ 120 ℃ (need special order)
Water, sewage, weak wear mud slurry.
Polyurethane rubber
1, wear resistance is extremely strong.
2, poor corrosion resistance.
80 ° C
Neutral strong wear of pulp, coal slurry, mud

The choice of imported protective flange and ground flange (or grounding ring)
Blue species
The scope of application
Ground flange (or ground ring)
Suitable for non-conductor piping, such as plastic piping, but with a grounding electrode for sensors that are not required.
Import protection flange
When the media has a strong abrasion when used.
Electrode selection
electrode material
Corrosion resistance and wear resistance
Stainless steel 0Crl8Nil2M02Ti
For industrial water, domestic water, sewage and other weak corrosive media, suitable for petroleum, chemical, steel and other industrial sectors, municipal, environmental protection and other fields.
Hasloy B
The boiling point of all the following concentrations of hydrochloric acid has good corrosion resistance, but also resistant to sulfuric acid, phosphoric acid, hydrofluoric acid, organic acids and other non-chlorinated acid, alkali, non-oxidizing salt corrosion.
Hasloy C
Resistant to non-oxidizing acids such as nitric acid, mixed acid, or chromic acid and sulfuric acid mixed medium corrosion, but also resistant to oxidation of salts such as: Fe, ",, Cu" or with other oxidants corrosion, such as higher than room temperature Hypochlorite solution, corrosion of seawater
titanium
Ability to seawater, all kinds of chloride and hypochlorite, oxidizing acid (including fuming sulfuric acid), organic acid, alkali corrosion. Intolerant to less pure reductive acids (such as sulfuric acid, hydrochloric acid) corrosion, but if the acid contains oxidants (such as nitric acid, Fc ++, Cu ++), the corrosion is greatly reduced.
Tantalum
Excellent corrosion resistance and glass are very similar. In addition to hydrofluoric acid, fuming sulfuric acid, alkali, almost resistant to - cut chemical medium (including boiling point of hydrochloric acid, nitric acid and l 50 ℃ below the sulfuric acid) corrosion. In the alkali Diao; corrosion resistance.
Platinum / titanium alloy
Almost resistant to - cut chemical medium, but not suitable for aqua regia and ammonium salts.
Stainless steel coated with tungsten carbide
For non-corrosive, strong abrasive media.
Note: Due to the wide variety of media, its corrosion and temperature, concentration, flow rate and other complex factors change, so this table is for reference only. Users should make their own choice according to the actual situation, if necessary, should be prepared to decay the test material, such as coupon test.

ZB-LD electromagnetic flowmeter works:
ZB-LD electromagnetic flowmeter measurement principle is based on Faraday's law of electromagnetic induction. The flowmeter's measuring tube is a lined with insulating material non-conducting alloy short tube. The two electrodes are fixed to the measuring tube in the radial direction through the wall. The electrode tip is substantially flush with the inner surface of the liner. When the field coil is magnetized by bi-directional square wave, a magnetic field with a magnetic flux density B is generated in the direction perpendicular to the axis of the measuring tube. At this time, if a certain conductivity of the liquid flow through the measuring tube, the cutting force line induction electromotive force E. The electromotive force E is proportional to the magnetic flux density B, the product of the inner diameter d of the measuring tube and the average flow velocity V. The electromotive force E (flow signal) is detected by the electrode and sent to the converter via a cable. Converter will flow signal amplification process, can display the fluid flow, and can output pulse, analog current and other signals for the flow control and regulation. E = KBdV
Where: E ---- is the signal voltage between the electrodes (V)
B - magnetic flux density (T)
D - measuring tube diameter (m)
      V - average flow rate (m / s)
   Where K is a constant, the excitation current is constant, so B is constant, then by E = KBdV we can see that the volume flow Q is proportional to the signal voltage E, that is, the flow rate sensing signal voltage E and the volume flow Q into Linear relationship. Therefore, as long as the measurement of E can determine the flow Q, which is the basic working principle of electromagnetic flowmeter.
From E = KBdV, it can be seen that the parameters such as temperature, density, pressure, conductivity, liquid-solid composition ratio of liquid-solid two-phase fluid medium will not affect the measurement results. As for the flow state as long as the axis of symmetric flow (such as laminar or turbulent) will not affect the measurement results. So that the electromagnetic flowmeter is a true volume flowmeter. For the manufacturer and the user, as long as the actual water after the actual calibration can measure the volume of any other conductive fluid medium, without any correction, which is a prominent advantage of electromagnetic flowmeter, is any other flowmeter No. There is no activity and resistance flow in the measuring tube, so there is almost no pressure loss and a high reliability.
ZB-LD series electromagnetic flow meter instrument selection:
1, range range confirmation
General industrial electromagnetic flowmeter measured medium flow rate of 2 ~ 4m / s is appropriate, in special circumstances, the minimum flow rate should be not less than 0.2m / s, the maximum should not be greater than 8m / s. If the medium contains solid particles, the common flow rate should be less than 3m / s, to prevent the lining and the electrode of excessive friction; for viscous fluid, the flow rate can be selected greater than 2m / s, the larger flow rate helps to automatically remove the stick Stagnation of the role, is conducive to improving the measurement accuracy.
The size of the flowmeter diameter D can be determined according to the range of the above-mentioned flow rate V under the condition that the range Q has been determined. The value is calculated by the following formula:
Q = πD2V / 4
Q: flow rate (㎡ / h) D: pipe diameter V: flow rate (m / h)
The range of the electromagnetic flowmeter Q should be greater than the expected maximum flow value, and the normal flow value to slightly larger than the flow meter full scale 50 is appropriate.
2, ZB-LD series of electromagnetic flowmeter reference flow range
Caliber mm
Flow range m3 / h
Caliber mm
Flow range m3 / h
φ15
0.06 to 6.36
φ450
57.23 ~ 5722.65
φ20
0.11 to 11.3
φ500
70.65 ~ 7065.00
φ25
0.18 to 17.66
φ600
101.74 ~ 10173.6
φ40
0.45 to 45.22
φ700
138.47 to 13847.4
φ50
0.71 to 70.65
φ800
180.86 ~ 18086.4
φ65
1.19 to 119.4
φ900
228.91 ~ 22890.6
φ80
1.81 to 180.86
φ1000
406.94 ~ 40694.4
φ100
2.83 ~ 282.60
φ1200
553.90 ~ 55389.6
φ150
6.36 to 635.85
φ1600
723.46 ~ 72345.6
φ200
11.3 ~ 1130.4
φ1800
915.62 ~ 91562.4
φ250
17.66 ~ 176.25.
φ2000
1130.4 ~ 113040.00
φ300
25.43 ~ 2543.40
φ2200
1367.78 ~ 136778.4
φ350
34.62 ~ 3461.85
φ2400
1627.78 ~ 162777.6
φ400
45.22 ~ 4521.6
φ2600
1910.38 ~ 191037.6
 
 
DN15 ~ DN150 integrated and sensing outline
Dimensions and weight
Nominal diameter
DN L W H Reference weight kg
Integrated sensor
15 200 140 174 10 7
20 200 140 174 12 9
25 200 140 174 14 11
40 200 176 210 16 13
50 200 176 210 17 14
65 200 214 250 25 22
80 200 214 250 29 26
100 250 230 312 31 28
150 300 230 370 41 38
 
 
Flange size (standard: GB / T9119)
Nominal diameter
DN pressure 1.6MPa pressure 4.0MPa
D d1 d0 n b D d1 d0 n b
15