Zui big valve wholesale base in Henan area
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| Self-operated flow control valve | >>>Back |
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Product features and uses
ZL47F-16 self-operated balancing valve is mainly composed of an automatic adjusting valve flap and a manual adjusting valve flap. By using the pressure change of the medium itself as the power, the balance of the flow of the branch line is automatically adjusted, the flow is accurately stabilized, and the functions of opening degree indication, locking and closing are simultaneously provided. Applicable to the flow control of non-corrosive media such as heating and air conditioning. By running one-time adjustment, the system flow can be automatically constant at the required set value. The main technical parameters Nominal pressure | Shell test pressure | Seal test pressure | Applicable medium | Medium temperature | 1.6MPa | 2.4MPa | 1.76MPa | Non-corrosive liquid such as water or oil | 0~100°C |
Main dimensions DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | L | 110 | 110 | 115 | 160 | 200 | 215 | 230 | 275 | 290 | 310 | 350 | 430 | 520 | 635 | 670 | H1 | 122 | 122 | 137 | 182 | 191 | 197 | 205 | 259 | 268 | 334 | 357 | 407 | 452 | 486 | 555 | H2 | 70 | 70 | 74 | 91 | 147 | 154 | 181 | 211 | 227 | 260 | 303 | 367 | 430 | 495 | ? |
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