Stainless steel 300X Slow close check valve

Sales

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.