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Tel:+86-371-68258223
Fax:+86-371-68258221
E-mail:13703820603@139.com
Address: no. 66 jinhua road, shangjie valve industrial park, zhengzhou city, henan province

Details
  • Product name: Pneumatic three-way switching valve
  • Product Model: ST641
  • Suitable Temperature: ≤350℃
  • Suitable Medium: Air, gas, smoke, dust gas,
  • Nominal Diameter: DN300-DN400

     Pneumatic three-way switch valve features and uses:
     This valve is widely used in the pipeline system of metallurgy, petrochemical, chemical, electric power and other industries. In the gas, dust removal, ventilation and other pipelines, it is the ideal equipment for medium circulation, cutting off, and converting specific processes.
     Pneumatic three-way switch valve structure features:
     The valve consists of two butterfly valve three-way body flushing systems, pneumatic devices and operating systems with high sealing performance. The valve has a compact structure, reliable sealing, corrosion resistance, long service life and automatic compensation ability. The integration of control operations is the most ideal switching device for pipeline control systems. Henan Shangkong Valve Co., Ltd. produces FBF explosion-proof valves, LGXB type explosion vent valves, LXB-61 type vent valves, water seal backwater valves and other products according to market demand.
DN 外形尺寸
D D1 A1 A2 H H1 C L L1 B B1 N-d
300 440 395 390 260 870 500 100 650 300 1200 200 12-$22
400 540 495 470 310 990 550 100 780 300 1300 300 16-$22
500 645 600 540 360 1110 600 110 900 400 1400 360 20-$22
600 755 705 630 430 1142 650 110 1060 500 1500 480 20-$26
700 860 810 720 480 1430 700 110 1200 600 1600 550 24-$30
800 975 920 868 550 1618 750 120 1418 700 1700 640 24-$30
900 1075 1020 930 600 1730 800 120 1530 800 1800 700 24-$30
1000 1175 1120 1060 650 1910 850 120 1710 900 1900 800 28-$30
1200 1375 1320 1220 750 2170 950 120 1970 1000 2100 1000 32-$30
1400 1575 1520 1430 900 2480 1050 120 2330 1200 2400 1200 36-$30

Tel:+86-371-68258223

Fax:+86-371-68258221

Contacts:YuTian

Phone:+86-13703820603

Address: no. 66 jinhua road, shangjie valve industrial park, zhengzhou city, henan province

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