ZRHF-16C,ZRHH,ZRHFL,ZRHFG,ZDHF,ZDHH,ZRHHL,ZDHHG,电动三通调节阀
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产品名称:
ZRHF-16C,ZRHH,ZRHFL,ZRHFG,ZDHF,ZDHH,ZRHHL,ZDHHG,电动三通调节阀
产品型号:
ZRHF-16C,ZRHH,ZRHFL,ZRHFG,ZDHF,ZDHH,ZRHHL,ZDHHG,电动
产品展商:
其它品牌
产品价格:
0.00 元
简单介绍
ZRHF-16C,ZRHH,ZRHFL,ZRHFG,ZDHF,ZDHH,ZRHHL,ZDHHG,电动三通调节阀
ZRHF-16C,ZRHH,ZRHFL,ZRHFG,ZDHF,ZDHH,ZRHHL,ZDHHG,电动三通调节阀的详细介绍
ZRHF-16C,ZRHH,ZRHFL,ZRHFG,ZDHF,ZDHH,ZRHHL,ZDHHG,电动三通调节阀
ZRHF电动三通调节阀
ZRHF电动三通调节阀
概述
ZRHF(H)型电子式电动三通调节阀有电动三通合流调节阀与电动三通分流调节阀两种作用方式，在某些场合可以代替两个二通阀和一个三通阀接管而得到广泛运用。实现对压力、流量、温度、液位等参数的调节，阀芯结构采用圆筒薄壁窗口，并采用阀芯侧面导向，稳定性好、不易产生震动、噪声低、允许使用压差大，连线简单等特点。公称通径和压差较小时，合流阀可用于分流场合，可互换使用，但公称通径大于DN100和压差较大的分流场合，不能互换使用。
本公司的电动三通调节阀，是由PSL系列和3810系列直行程电动执行机构和三通调节阀体组成。(也可配其它品牌直行程执行机构)。电动执行机构为电子式一体化结构，内有伺服放大器，输入控制信号(4-20mADC或1-5VDC)及电源即可控制阀门开度，达到对压力、流量、液位、温度等工参数的调节。电动三通调节阀具有动作灵敏、连线简单、流量大、体积小、调节精度高等特点。控制精度和性能比DKZ型有明显提高。电动三通调节阀具有调节精度高，动作稳定可靠等优点。电动三通合流调节阀主要用于将两种流体混合成第三种流体；电动三通分流调节阀主要用于将一股流体分成两股流体。电动三通调节阀产品可代替两台互为开关的单、双座调节阀，用于液体、气体、蒸汽等介质的调节与控制。
标准规格
阀体型式：三通铸造球型阀体
阀芯型式：三通型双座阀芯
公称通径：DN20~300 NPS 3/4〞~ 12〞
公称压力：PN16 ~ 100 CLASS 150LB ~ 600LB
连接方式：法兰：FF、RF、MF、RTJ
焊接：SW、BW
法 兰 距：符合IEC 60534
阀盖形式：标准型（-5℃~230℃）、
散热片型（-45℃~大于230℃场合）、
低温加长型（-196℃~ -45℃）、波纹管密封型
填 料：V型聚四氟乙烯填料、柔性石墨填料等
密 封 垫：金属夹石墨密封垫
执行机构：电动：3810L系列智能型执行机构、PSL系列智能型执行机构
表面涂漆：绿色 丙稀酸聚胺酯磁漆
型号编制
|
Z
|
执行机构
|
H
|
结构形式
|
-公称压力
|
阀体材质
|
公称通径
|
|
Z系列调节阀
|
R:电动3810L执行机构
D:电动PSL执行机构
|
H直行程
|
F:三通分流调节阀
H:三通合流调节阀
F(H)G:散热型三通分(合)流调节阀
F(H)V:波纹管型三通分(合)流调节阀
F(H)D:低温型三通分(合)流调节阀
|
PN16=16
CL150LB=150 LB
JIS10K=10K
|
C=WCB
LC=LCB
P=CF8
PL=CF3
R=CF8M
RL=CF3M
D=特殊材质
|
DN25= DN25
NPS1〞= NPS 1〞
|
|
如：电动三通分流调节阀，散热型，压力PN16，阀体材料为WCB，公称通径DN50，型号为：ZRHFG-16C DN50
|
性能
|
流量特性
|
直线、等百分比
|
|
可调范围
|
30:1
|
|
额定CV值
|
等百分比\直线CV8.5~1280
|
|
允许泄漏量
|
硬密封:IV级（0.01% 阀额定容量）
|
|
性能指标
|
|
气动
|
电动
|
|
基本误差%
|
±1.5
|
±1.0
|
|
回差%
|
≤1.5
|
≤1.0
|
|
死区%
|
≤0.6
|
≤1.0
|
|
始终点偏差%
|
±2.5
|
±2.5
|
|
额定行程偏差%
|
≤2.5
|
≤2.5
|
选用参数表
|
阀座直径（mm）
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
|
额定流量系数CV
|
8.5
|
13
|
21
|
34
|
53
|
85
|
135
|
210
|
340
|
535
|
800
|
1280
|
|
公称通径
|
行程
|
可选流量系数Cv（★标准型 ●推荐）
|
|
DN25
|
16 mm
|
★
|
|
|
|
|
|
|
|
|
|
|
|
|
DN32
|
25 mm
|
|
★
|
|
|
|
|
|
|
|
|
|
|
|
DN40
|
|
●
|
★
|
|
|
|
|
|
|
|
|
|
|
DN50
|
|
●
|
●
|
★
|
|
|
|
|
|
|
|
|
|
DN65
|
40mm
|
|
|
|
|
★
|
|
|
|
|
|
|
|
|
DN80
|
|
|
|
|
●
|
★
|
|
|
|
|
|
|
|
DN100
|
|
|
|
|
●
|
●
|
★
|
|
|
|
|
|
|
DN125
|
60mm
|
|
|
|
|
|
|
|
★
|
|
|
|
|
|
DN150
|
|
|
|
|
|
|
|
●
|
★
|
|
|
|
|
DN200
|
|
|
|
|
|
|
|
●
|
●
|
★
|
|
|
|
DN250
|
100mm
|
|
|
|
|
|
|
|
|
●
|
●
|
★
|
|
|
DN300
|
|
|
|
|
|
|
|
|
|
●
|
●
|
★
|
|
电动执行机构
|
金属密封*大允许压差（MPa）
|
|
型号
|
推力（N）
|
|
3810L-08
|
800
|
1.52
|
|
|
|
|
|
|
|
|
|
|
|
|
3810L-20
|
2000
|
3.05
|
1.86
|
1.19
|
0.76
|
|
|
|
|
|
|
|
|
|
3810L-30
|
3000
|
|
2.79
|
1.79
|
1.14
|
|
|
|
|
|
|
|
|
|
3810L-50
|
5000
|
|
4.66
|
2.98
|
1.91
|
1.13
|
0.6
|
0.47
|
|
|
|
|
|
|
3810L-65
|
6500
|
|
|
|
|
1.35
|
0.8
|
0.57
|
0.39
|
0.26
|
0.16
|
|
|
|
3810L-99
|
10000
|
|
|
|
|
|
|
|
0.61
|
0.42
|
0.20
|
0.17
|
0.11
|
|
3810L-160
|
16000
|
|
|
|
|
|
|
|
0.97
|
0.67
|
0.35
|
0.27
|
0.18
|
ZRHF-16C-DN40,ZRHF-16C-DN50,ZRHF-16C-DN65,ZRHF-16C-DN80,
ZRHF-16C-DN100,ZRHF-16C-DN125,ZRHF-16C-DN150,ZRHF-16C-DN200,
ZRHF-16C-DN25,CCLAIR,ZRHF-16P-DN20,ZRHF-16P-DN32,
ZRHF-16P-DN40,ZRHF-16P-DN50,ZRHF-16P-DN65,ZRHF-16P-DN80,
ZRHF-16P-DN100,ZRHF-16P-DN125,ZRHF-16P-DN150,ZRHF-16P-DN200,
ZRHF-16C-DN32,ZRHF-16R-DN20,ZRHF-16R-DN25,
ZRHF-16R-DN40,ZRHF-16R-DN50,ZRHF-16R-DN65,ZRHF-16R-DN80,
ZRHF-16R-DN100,ZRHF-16R-DN125,ZRHF-16R-DN150,ZRHF-16R-DN200,
ZDHF-16C-DN20,ZDHF-16P-DN25,ZRHF-16R-DN32,
ZDHF-16C-DN40,ZDHF-16C-DN50,ZDHF-16C-DN65,ZDHF-16C-DN80,
ZDHF-16C-DN100,ZDHF-16C-DN125,ZDHF-16C-DN150,ZDHF-16C-DN200,
ZDHF-16C-DN25,CCLAIR,ZDHF-16P-DN20,ZDHF-16P-DN32,
ZDHF-16P-DN40,ZDHF-16P-DN50,ZDHF-16P-DN65,ZDHF-16P-DN80,
ZDHF-16P-DN100,ZDHF-16P-DN125,ZDHF-16P-DN150,ZDHF-16P-DN200,
ZDHF-16C-DN32,ZDHF-16R-DN20,ZDHF-16R-DN25,
ZDHF-16R-DN40,ZDHF-16R-DN50,ZDHF-16R-DN65,ZDHF-16R-DN80,
ZDHF-16R-DN100,ZDHF-16R-DN125,ZDHF-16R-DN150,ZDHF-16R-DN200,
ZRHH-16C-DN20,ZRHH-16P-DN25,ZDHH-16R-DN32,
ZRHH-16C-DN40,ZRHH-16C-DN50,ZRHH-16C-DN65,ZRHH-16C-DN80,
ZRHH-16C-DN100,ZRHH-16C-DN125,ZRHH-16C-DN150,ZRHH-16C-DN200,
ZRHH-16C-DN25,CCLAIR,ZRHH-16P-DN20,ZRHH-16P-DN32,
ZRHH-16P-DN40,ZRHH-16P-DN50,ZRHH-16P-DN65,ZRHH-16P-DN80,
ZRHH-16P-DN100,ZRHH-16P-DN125,ZRHH-16P-DN150,ZRHH-16P-DN200,
ZRHH-16C-DN32,ZRHH-16R-DN20,ZRHH-16R-DN25,
ZRHH-16R-DN40,ZRHH-16R-DN50,ZRHH-16R-DN65,ZRHH-16R-DN80,
ZRHH-16R-DN100,ZRHH-16R-DN125,ZRHH-16R-DN150,ZRHH-16R-DN200,
ZDHH-16C-DN20,ZDHH-16P-DN25,ZRHH-16R-DN32,
ZDHH-16C-DN40,ZDHH-16C-DN50,ZDHH-16C-DN65,ZDHH-16C-DN80,
ZDHH-16C-DN100,ZDHH-16C-DN125,ZDHH-16C-DN150,ZDHH-16C-DN200,
ZDHH-16C-DN25,CCLAIR,ZDHH-16P-DN20,ZDHH-16P-DN32,
ZDHH-16P-DN40,ZDHH-16P-DN50,ZDHH-16P-DN65,ZDHH-16P-DN80,
ZDHH-16P-DN100,ZDHH-16P-DN125,ZDHH-16P-DN150,ZDHH-16P-DN200,
ZDHH-16C-DN32,ZDHH-16R-DN20,ZDHH-16R-DN25,
ZDHH-16R-DN40,ZDHH-16R-DN50,ZDHH-16R-DN65,ZDHH-16R-DN80,
ZDHH-16R-DN100,ZDHH-16R-DN125,ZDHH-16R-DN150,ZDHH-16R-DN200,
ZRHFG-16C-DN20,ZRHFG-16P-DN25,ZDHFG-16R-DN32,
ZRHFG-16C-DN40,ZRHFG-16C-DN50,ZRHFG-16C-DN65,ZRHFG-16C-DN80,
ZRHFG-16C-DN100,ZRHFG-16C-DN125,ZRHFG-16C-DN150,ZRHFG-16C-DN200,
ZRHFG-16C-DN25,CCLAIR,ZRHFG-16P-DN20,ZRHFG-16P-DN32,
ZRHFG-16P-DN40,ZRHFG-16P-DN50,ZRHFG-16P-DN65,ZRHFG-16P-DN80,
ZRHFG-16P-DN100,ZRHFG-16P-DN125,ZRHFG-16P-DN150,ZRHFG-16P-DN200,
ZRHFG-16C-DN32,ZRHFG-16R-DN20,ZRHFG-16R-DN25,
ZRHFG-16R-DN40,ZRHFG-16R-DN50,ZRHFG-16R-DN65,ZRHFG-16R-DN80,
ZRHFG-16R-DN100,ZRHFG-16R-DN125,ZRHFG-16R-DN150,ZRHFG-16R-DN200,
ZDHFG-16C-DN20,ZDHFG-16P-DN25,ZRHFG-16R-DN32,
ZDHFG-16C-DN40,ZDHFG-16C-DN50,ZDHFG-16C-DN65,ZDHFG-16C-DN80,
ZDHFG-16C-DN100,ZDHFG-16C-DN125,ZDHFG-16C-DN150,ZDHFG-16C-DN200,
ZDHFG-16C-DN25,CCLAIR,ZDHFG-16P-DN20,ZDHFG-16P-DN32,
ZDHFG-16P-DN40,ZDHFG-16P-DN50,ZDHFG-16P-DN65,ZDHFG-16P-DN80,
ZDHFG-16P-DN100,ZDHFG-16P-DN125,ZDHFG-16P-DN150,ZDHFG-16P-DN200,
,ZDHFG-16C-DN32,ZDHFG-16R-DN20,ZDHFG-16R-DN25,
ZDHFG-16R-DN40,ZDHFG-16R-DN50,ZDHFG-16R-DN65,ZDHFG-16R-DN80,
ZDHFG-16R-DN100,ZDHFG-16R-DN125,ZDHFG-16R-DN150,ZDHFG-16R-DN200,
ZRHFV-16C-DN20,ZRHFV-16P-DN25,ZDHFV-16R-DN32,
ZRHFV-16C-DN40,ZRHFV-16C-DN50,ZRHFV-16C-DN65,ZRHFV-16C-DN80,
ZRHFV-16C-DN100,ZRHFV-16C-DN125,ZRHFV-16C-DN150,ZRHFV-16C-DN200,
ZRHFV-16C-DN25,CCLAIR,ZRHFV-16P-DN20,ZRHFV-16P-DN32,
ZRHFV-16P-DN40,ZRHFV-16P-DN50,ZRHFV-16P-DN65,ZRHFV-16P-DN80,
ZRHFV-16P-DN100,ZRHFV-16P-DN125,ZRHFV-16P-DN150,ZRHFV-16P-DN200,
ZRHFV-16C-DN32,ZRHFV-16R-DN20,ZRHFV-16R-DN25,
ZRHFV-16R-DN40,ZRHFV-16R-DN50,ZRHFV-16R-DN65,ZRHFV-16R-DN80,
ZRHFV-16R-DN100,ZRHFV-16R-DN125,ZRHFV-16R-DN150,ZRHFV-16R-DN200,
ZDHFV-16C-DN20,ZDHFV-16P-DN25,ZRHFV-16R-DN32,
ZDHFV-16C-DN40,ZDHFV-16C-DN50,ZDHFV-16C-DN65,ZDHFV-16C-DN80,
ZDHFV-16C-DN100,ZDHFV-16C-DN125,ZDHFV-16C-DN150,ZDHFV-16C-DN200,
ZDHFV-16C-DN25,CCLAIR,ZDHFV-16P-DN20,ZDHFV-16P-DN32,
ZDHFV-16P-DN40,ZDHFV-16P-DN50,ZDHFV-16P-DN65,ZDHFV-16P-DN80,
ZDHFV-16P-DN100,ZDHFV-16P-DN125,ZDHFV-16P-DN150,ZDHFV-16P-DN200,
,ZDHFV-16C-DN32,ZDHFV-16R-DN20,ZDHFV-16R-DN25,
ZDHFV-16R-DN40,ZDHFV-16R-DN50,ZDHFV-16R-DN65,ZDHFV-16R-DN80,
ZDHFV-16R-DN100,ZDHFV-16R-DN125,ZDHFV-16R-DN150,ZDHFV-16R-DN200,
ZRHFD-16C-DN20,ZRHFD-16P-DN25,ZDHFD-16R-DN32,
ZRHFD-16C-DN40,ZRHFD-16C-DN50,ZRHFD-16C-DN65,ZRHFD-16C-DN80,
ZRHFD-16C-DN100,ZRHFD-16C-DN125,ZRHFD-16C-DN150,ZRHFD-16C-DN200,
ZRHFD-16C-DN25,CCLAIR,ZRHFD-16P-DN20,ZRHFD-16P-DN32,
ZRHFD-16P-DN40,ZRHFD-16P-DN50,ZRHFD-16P-DN65,ZRHFD-16P-DN80,
ZRHFD-16P-DN100,ZRHFD-16P-DN125,ZRHFD-16P-DN150,ZRHFD-16P-DN200,
ZRHFD-16C-DN32,ZRHFD-16R-DN20,ZRHFD-16R-DN25,
ZRHFD-16R-DN40,ZRHFD-16R-DN50,ZRHFD-16R-DN65,ZRHFD-16R-DN80,
ZRHFD-16R-DN100,ZRHFD-16R-DN125,ZRHFD-16R-DN150,ZRHFD-16R-DN200,
ZDHFD-16C-DN20,ZDHFD-16P-DN25,ZRHFD-16R-DN32,
ZDHFD-16C-DN40,ZDHFD-16C-DN50,ZDHFD-16C-DN65,ZDHFD-16C-DN80,
ZDHFD-16C-DN100,ZDHFD-16C-DN125,ZDHFD-16C-DN150,ZDHFD-16C-DN200,
ZDHFD-16C-DN25,CCLAIR,ZDHFD-16P-DN20,ZDHFD-16P-DN32,
ZDHFD-16P-DN40,ZDHFD-16P-DN50,ZDHFD-16P-DN65,ZDHFD-16P-DN80,
ZDHFD-16P-DN100,ZDHFD-16P-DN125,ZDHFD-16P-DN150,ZDHFD-16P-DN200,
ZDHFD-16C-DN32,ZDHFD-16R-DN20,ZDHFD-16R-DN25,
ZDHFD-16R-DN40,ZDHFD-16R-DN50,ZDHFD-16R-DN65,ZDHFD-16R-DN80,
ZDHFD-16R-DN100,ZDHFD-16R-DN125,ZDHFD-16R-DN150,ZDHFD-16R-DN200,
ZRHHG-16C-DN20,ZRHHG-16P-DN25,ZDHHG-16R-DN32,
ZRHHG-16C-DN40,ZRHHG-16C-DN50,ZRHHG-16C-DN65,ZRHHG-16C-DN80,
ZRHHG-16C-DN100,ZRHHG-16C-DN125,ZRHHG-16C-DN150,ZRHHG-16C-DN200,
ZRHHG-16C-DN25,CCLAIR,ZRHHG-16P-DN20,ZRHHG-16P-DN32,
ZRHHG-16P-DN40,ZRHHG-16P-DN50,ZRHHG-16P-DN65,ZRHHG-16P-DN80,
ZRHHG-16P-DN100,ZRHHG-16P-DN125,ZRHHG-16P-DN150,ZRHHG-16P-DN200,
ZRHHG-16C-DN32,ZRHHG-16R-DN20,ZRHHG-16R-DN25,
ZRHHG-16R-DN40,ZRHHG-16R-DN50,ZRHHG-16R-DN65,ZRHHG-16R-DN80,
ZRHHG-16R-DN100,ZRHHG-16R-DN125,ZRHHG-16R-DN150,ZRHHG-16R-DN200,
ZDHHG-16C-DN20,ZDHHG-16P-DN25,ZRHHG-16R-DN32,
ZDHHG-16C-DN40,ZDHHG-16C-DN50,ZDHHG-16C-DN65,ZDHHG-16C-DN80,
ZDHHG-16C-DN100,ZDHHG-16C-DN125,ZDHHG-16C-DN150,ZDHHG-16C-DN200,
ZDHHG-16C-DN25,CCLAIR,ZDHHG-16P-DN20,ZDHHG-16P-DN32,
ZDHHG-16P-DN40,ZDHHG-16P-DN50,ZDHHG-16P-DN65,ZDHHG-16P-DN80,
ZDHHG-16P-DN100,ZDHHG-16P-DN125,ZDHHG-16P-DN150,ZDHHG-16P-DN200,
,ZDHHG-16C-DN32,ZDHHG-16R-DN20,ZDHHG-16R-DN25,
ZDHHG-16R-DN40,ZDHHG-16R-DN50,ZDHHG-16R-DN65,ZDHHG-16R-DN80,
ZDHHG-16R-DN100,ZDHHG-16R-DN125,ZDHHG-16R-DN150,ZDHHG-16R-DN200,
ZRHHV-16C-DN20,ZRHHV-16P-DN25,ZDHHV-16R-DN32,
ZRHHV-16C-DN40,ZRHHV-16C-DN50,ZRHHV-16C-DN65,ZRHHV-16C-DN80,
ZRHHV-16C-DN100,ZRHHV-16C-DN125,ZRHHV-16C-DN150,ZRHHV-16C-DN200,
ZRHHV-16C-DN25,CCLAIR,ZRHHV-16P-DN20,ZRHHV-16P-DN32,
ZRHHV-16P-DN40,ZRHHV-16P-DN50,ZRHHV-16P-DN65,ZRHHV-16P-DN80,
ZRHHV-16P-DN100,ZRHHV-16P-DN125,ZRHHV-16P-DN150,ZRHHV-16P-DN200,
ZRHHV-16C-DN32,ZRHHV-16R-DN20,ZRHHV-16R-DN25,
ZRHHV-16R-DN40,ZRHHV-16R-DN50,ZRHHV-16R-DN65,ZRHHV-16R-DN80,
ZRHHV-16R-DN100,ZRHHV-16R-DN125,ZRHHV-16R-DN150,ZRHHV-16R-DN200,
ZDHHV-16C-DN20,ZDHHV-16P-DN25,ZRHHV-16R-DN32,
ZDHHV-16C-DN40,ZDHHV-16C-DN50,ZDHHV-16C-DN65,ZDHHV-16C-DN80,
ZDHHV-16C-DN100,ZDHHV-16C-DN125,ZDHHV-16C-DN150,ZDHHV-16C-DN200,
ZDHHV-16C-DN25,CCLAIR,ZDHHV-16P-DN20,ZDHHV-16P-DN32,
ZDHHV-16P-DN40,ZDHHV-16P-DN50,ZDHHV-16P-DN65,ZDHHV-16P-DN80,
ZDHHV-16P-DN100,ZDHHV-16P-DN125,ZDHHV-16P-DN150,ZDHHV-16P-DN200,
,ZDHHV-16C-DN32,ZDHHV-16R-DN20,ZDHHV-16R-DN25,
ZDHHV-16R-DN40,ZDHHV-16R-DN50,ZDHHV-16R-DN65,ZDHHV-16R-DN80,
ZDHHV-16R-DN100,ZDHHV-16R-DN125,ZDHHV-16R-DN150,ZDHHV-16R-DN200,
ZRHHD-16C-DN20,ZRHHD-16P-DN25,ZDHHD-16R-DN32,
ZRHHD-16C-DN40,ZRHHD-16C-DN50,ZRHHD-16C-DN65,ZRHHD-16C-DN80,
ZRHHD-16C-DN100,ZRHHD-16C-DN125,ZRHHD-16C-DN150,ZRHHD-16C-DN200,
ZRHHD-16C-DN25,CCLAIR,ZRHHD-16P-DN20,ZRHHD-16P-DN32,
ZRHHD-16P-DN40,ZRHHD-16P-DN50,ZRHHD-16P-DN65,ZRHHD-16P-DN80,
ZRHHD-16P-DN100,ZRHHD-16P-DN125,ZRHHD-16P-DN150,ZRHHD-16P-DN200,
ZRHHD-16C-DN32,ZRHHD-16R-DN20,ZRHHD-16R-DN25,
ZRHHD-16R-DN40,ZRHHD-16R-DN50,ZRHHD-16R-DN65,ZRHHD-16R-DN80,
ZRHHD-16R-DN100,ZRHHD-16R-DN125,ZRHHD-16R-DN150,ZRHHD-16R-DN200,
ZDHHD-16C-DN20,ZDHHD-16P-DN25,ZRHHD-16R-DN32,
ZDHHD-16C-DN40,ZDHHD-16C-DN50,ZDHHD-16C-DN65,ZDHHD-16C-DN80,
ZDHHD-16C-DN100,ZDHHD-16C-DN125,ZDHHD-16C-DN150,ZDHHD-16C-DN200,
ZDHHD-16C-DN25,CCLAIR,ZDHHD-16P-DN20,ZDHHD-16P-DN32,
ZDHHD-16P-DN40,ZDHHD-16P-DN50,ZDHHD-16P-DN65,ZDHHD-16P-DN80,
ZDHHD-16P-DN100,ZDHHD-16P-DN125,ZDHHD-16P-DN150,ZDHHD-16P-DN200,
ZDHHD-16C-DN32,ZDHHD-16R-DN20,ZDHHD-16R-DN25,
ZDHHD-16R-DN40,ZDHHD-16R-DN50,ZDHHD-16R-DN65,ZDHHD-16R-DN80,
ZDHHD-16R-DN100,ZDHHD-16R-DN125,ZDHHD-16R-DN150,ZDHHD-16R-DN200,
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