Stainless steel 300X Slow close check valve

Sales Stainless steel 300X Slow close check valve

Check valve can regulate the opening and closing speed. When the pump starts or stops running, it can be adjusted to the best opening or closing speed with the on-site adjustment.It is suitable for mining enterprises and high-rise buildings to reduce water hammer and water hammer in direct water supply and drainage system by water pump, so as to achieve the effect of safe closing.


Product Detail  

Stainless steel 300X Slow close check valve

Product Introduction:

300X slow close check valve is a kind of intelligent valve, installed at the outlet of pump in high building's feeding system and other feeding system to prevent the fluid flowing backwards, water-hammering and water-hitting. This kind of valve has the function of electric valve, non return valve and water-hammering eliminator and improves the safety of feeding system. It has the principal of slow-open, quick-clos and slow-close into one to prevent water-hammering when start or stop pump. Just operate the pushing button for the pump motor and the valve can automatically open or close according to the operating procedure with little pressure loss and large flow rate.


Specification
Work pressure 1.0Mpa 1.6Mpa 2.5Mpa
Shell Test 1.5Mpa 2.4Mpa 3.75Mpa
Seal Test 1.1Mpa 1.76Mpa 2.75Mpa

Minimum

movement pressure

P1≥0.07Mpa
Temperature 0℃~80℃
Medium Water

Stainless steel control valve


Main Demisions
Norminal diameter L A A1 H H1 F
50 230 320 210 265 210 170
65 250 330 215 310 215 180
80 260 350 220 350 245 210
100 320 410 230 460 305 275
125 370 420 245 520 365 310
150 410 430 260 570 415 355
200 480 440 280 695 510 460
250 580 450 300 780 560 500
300 690 460 320 905 658 580
400 860 480 360 1030 735 715
500 980 580 420 1135 665 830
600 1100 600 445 1270 725 920
700 1650 730 495 1460 865 980
800 1850 830 530 1640 925 1050


Packing & Delivery : 

Packing Details : all by seaworthy plywood case and packed strongly by packing belt as below

Delivery Details : Generally it is 5-10 days if the goods are in stock. or 15-30 days if the goods are OEM or not enough subject to the order quantity. But anyway, normally, we are able to make sure the delivery will not exceed 45 days.





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