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Balance Valve ZL47F Manufacturer
Product： Self-Balancing Valve
Item No.： ZLF  
Calibre： DN15-350
Nominal Pressure： 1.6 Mpa
Description: ZLF self-balancing valve is a valve that uses pressure changes in the medium itself to self-regulate to maintain the constant flow through the alleged system.

Specification: It has flow indication, can be adjusted on-line, suitable for heating and air conditioning systems and other non-corrosive media flow control. A one-time test adjustment before running allows system traffic to automatically be constant at a pre-set set value. The valve flow adjustment is accurate, simple to operate, smooth operation, reliable performance and long service life
Product Performance of Item No. ZLF
自力式平衡阀技术参数：

公称压力(MPa)

壳体试验压力(MPa)

适用温度

ZLF自力式平衡阀适用介质

1.6

2.4

≤100℃

水、油等非腐蚀性液体
流量平衡阀技术参数：

型号

ZLF

公称压力

1.0
1.6(MPa)

工作温度

≤120℃

压差范围

20-600(KPa)

适用介质

水、蒸汽

零件名称

阀体、上盖、下盖

手、自动调节组

弹簧

感压膜

材质

优碳钢、铸铁

青铜、不锈钢

不锈钢

乙丙烯埋纤
自力式平衡阀连接尺寸：
公称通径（mm）

尺 寸(mm)

 流量控制范围 m3/h

L

H1

H2

15

110

122

70

0.1～1

20

110

122

70

0.1～1.5

25

115

137

74

0.2～2

32

160

182

91

0.5～4

40

200

191

147

1～6

50

215

197

147

2～10

65

230

205

154

3～15

80

275

259

181

5～25

100

290

268

211

10～35

125

315

334

227

15～50

150

350

357

260

30～80

200

430

407

303

40～180

250

520

452

367

100～300

300

635

486

430

150～500

350

670

555

495

200～700
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Factory Add: No.318 Fulian 2 Road, Baoshan Disctrict, Shanghai City, China
Marketing Add: No. 301-3, Lunchang Road, Lunchang Town, Nanan City, Fujian, China
Tel: 0086 595 23225000, 0086 189 0505 9981
Email: topval1992@163.com