Discount Price Ball Valve Dn40 - OEM Supply Butterfly Swing Flange Check Valve with Counterweight – Like Valve

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Discount Price Ball Valve Dn40 - OEM Supply Butterfly Swing Flange Check Valve with Counterweight – Like Valve Detail:

This valve disc is guided by the central axis at both ends of the inlet and outlet. It can be opened and closes flexibly. It can be installed horizontally and vertically. The valve disc is loated by spring. Its fast closing can effectively eliminate water hammer, with good sealing performance and no noise during closing. The utility model has the advantages of small volume, light weight, small fluid resistance, fatigue resistance, long service life, etc.

FeaturesThis Hydraulic Heavy Hammer Slow Closing Tilting Swing Flange Non Return Check Valve has the structure novel, the volume small, the fluid resistance small, the movement steady, the seal reliable, the wearability, the cushion performance is good and so on the characteristic, is best product which the process water and the city dumps pollutants.Major parts material

dx2

Components name	Valve body	Disc	Seal packing collar	Valve lever	Packing
Material	Cast ironCast steel	Cast ironCast steelDuctile iron	Ding nitrile oil resistantrubber chloroprene rubber	Stainless steel	Teflon

Technical data

PN(MPa) Nominal pressure		1.0	1.6	2.5
Ps(MPa) Test pressure	Shell	1.5	2.4	3.75
	Seal	1.1	1.76	2.75
(MPa) Working pressur		1.6		2.5
(°C) Medium tem perature		0~80
Suitable medium		Water, oil, sea water, sewage

Dimension

DN(mm)	L	H	B1	B2
200	230	550	540	600
250	250	630	600	700
300	270	690	650	740
350	290	780	710	800
400	310	860	770	870
450	330	910	830	920
500	350	980	900	1000
600	390	1070	1090	1250
700	430	1220	1200	1360
800	470	1320	1320	1480
900	510	1430	1420	1580
1000	550	1550	1550	1700
1200	630	1800	1780	1950
1400	710	1980	2000	2175

Products Detailes

tilting plate check valve
api CE ROHS ISO certificate

Process

process
equipment

Application

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Discount Price Ball Valve Dn40 - OEM Supply Butterfly Swing Flange Check Valve with Counterweight – Like Valve, The product will supply to all over the world, such as: , , ,