Control Valves Sk 500X Pressure Relief Valve

• Temperature: up to 80 Degree
• Certification: ISO9001
• Media: Water
• Standard: Standard
• Connection Mode: Flange
• Power: Hydraulic
• Model NO.: SK 500X
• Material: Cast Iron, Ductile Iron, Carbon Steel, Ss
• Type: Self-Operated
• Shelf Life: 18 Months
• Transport Package: Plywood Case
• Specification: DN20-500
• Trademark: OEM&ODM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 80000t/Year

Product Description

Water Power Controlled Valve
Product Name: Pressur Relief Valve
                           Item No.:SK500X
Structure: This kind of valve makes up of main valve, pilot valve, pin valve, ball valve and pressure meter etc. 

Application: The pressure releasing/ sustaining valve can effectively release the pressure  that exceeds the safety set point of pilot valve in the pipeline to prevent the pipeline and equipments from damage. This valve is mainly used for the pressure escaping of the circulating sustem of fire control testing  in the high buildingd to avoid the system trouble because of highest hydraulic pressure, and can keep the water supply pressure of the main valve always above one set value so as to ensure the pressure of above main valve water supply area. 

Dimension

DN		20	25	32	40	50	65	80	100	125	150	200	250	300	350	400	450	500
L		180	180	180	203	203	235	285	360	400	455	585	650	800	860	915	980	1075
PN10	D	105	115	135	145	160	180	195	215	245	280	335	390	440	500	565	615	670
	D1	75	85	100	110	125	145	160	180	210	240	295	350	400	460	515	656	620
PN16	D	105	115	135	145	160	180	195	215	245	280	335	405	460	520	580	640	705
	D1	75	85	100	110	125	145	160	180	210	240	295	355	410	470	525	585	650
PN25	D	105	110	135	145	160	180	195	230	270	300	360	425	485	550	610	660	730
	D1	75	85	100	110	125	145	160	190	220	250	310	370	430	490	550	600	660
H		550	550	550	610	610	625	645	750	808	864	1135	1185	1325	1385	1445	1325	1430
H1		460	460	460	516	516	520	538	596	655	710	805	855	955	990	1030	905	960

Installation Deiagram

Structure  Diagram

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Product Process

Surface Treatment: Epoxy Resin Coating 

OEM service
Having our own factory and professional technicians,we welcome OEM orders as well.We can design and produce the specific product you need according to your detail information.

After-sale Service
Our enthusiastic and friendly customer service representatives are ready to assist with any questions or problems.
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