DKV 200X Pressure Reducing Valve

Additional information

Customized Support	ODM, OEM
Place of Origin	Guangdong, China
Brand Name	DKV
Product Name	Water Valve
Model Number	200×
Working Medium	Water
Connection	Flange
Material	Stainless Steel, Cast Iron, Cast Steel, Steel, Ductile Iron
Pressure	PN10/16/25
Size	DN25-DN800

200X pressure reducing valve is an intelligent valve that uses the medium itself to adjust and control the pipeline pressure. 200X pressure reducing valve is used for domestic water supply, fire water supply and other industrial water supply systems. By adjusting the pressure reducing pilot valve, the outlet pressure of the main valve can be adjusted. The outlet pressure does not change due to changes in the inlet pressure and inlet flow. The outlet pressure is safely and reliably maintained at the set value, and the set value can be adjusted as needed to achieve the purpose of pressure reduction.

Part Name	Material
Valve Body	Stainless Steel, Cast Iron, Cast Steel, Steel, Ductile Iron
Filter	Copper
Regulator	Copper
Valve Stem	Stainless Steel
Diaphragm and Pressure Plate	Nitrile Rubber, Ductile Iron
Upper Cover	Ductile Iron, Bronze
Slow – closing Valve Plate	Stainless Steel
Spring	Silicon – manganese Steel, Stainless Steel
Large Valve Disk	Ductile Iron
Valve Seat	Copper, Stainless Steel
Diaphragm Seat	Cast Iron, Cast Steel, Steel, Ductile Iron
Regulating Valve	Copper
Filter	Copper

Performance Specifications

Nominal Pressure (MPa)	Test Pressure (MPa)	Applicable Medium	Suitable Medium Temperature
1	1.5	Shell	Clean Water and Sewage without Impurities
1.6	2.4	Seal	≤80°C
2.5	4	Clean Water and Sewage without Impurities	≤80°C

Outline and connecting measurememt

Nominal pressure (MPa)		25	32	40	50	60	80	100	125	150	200	250	300	350	400	450	500	600
L		160	180	203	203	216	241	292	300	356	457	495	540	686	762	864	914	1067
PN 10	D	115	135	145	160	180	195	215	245	280	385	390	440	500	585	615	670	780
PN 10	D1	85	100	110	125	145	160	180	210	240	295	350	400	460	515	565	620	725
PN16	D	115	135	145	160	180	195	215	245	280	335	405	480	520	580	640	705	840
PN16	D1	85	100	110	125	145	160	180	210	240	295	355	410	470	525	585	650	770
PN 25	D	110	135	145	160	180	195	230	270	300	360	425	485	550	610	660	730	840
PN 25	D1	85	100	110	125	145	160	190	220	250	310	370	430	490	550	600	660	770
H		172	172	265	265	310	350	460	520	570	695	780	595	1025	1080	1080	1135	1270
H1		106	106	210	210	215	215	245	305	365	415	510	560	658	735	610	665	725