Stainless Steel Hydraulic Solenoid Control Valve/ Stainless Steel Solenoid Valve/Hydraulic Valve/Water Valve

Basic Info.Model NO.ST-KZ006Temperature-10°c~80°cCertificationGS, RoHS, CE, ISO9001Media Water StandardPn10/Pn16/Pn25Connection Mode Welding Power Hydraulic MaterialAlloyType Self-Operated TrademarkSHSUOTETransport PackageWooden Carton/PalletSpecificationDN50~DN600OriginShanghaiProduct Description01. Description  Solenoid Control Valve is an on-off control valve that either opens or closes upon receiving an electrical signal to the solenoid pilot control. This valve consists of a main valve and a two-way solenoid valve that alternately applies pressure to or relieves pressure from the diaphragm chamber of the main valve. It is furnished either normally open (de-energized solenoid to open) or normally closed (energized solenoid to open). Industrial uses for the solenoid control valve are many and include accurate control of process water for batching, mixing, washing, blending or other on-off type uses. Liquid level control can be provided by using a float switch or electrode probe which sends an electrical signal to open or close the valve as needed. 02.Main parts&materialNo.PartMaterialChina stardard1bodyductile ironQT450-102bonnetductile ironQT450-103Seat ringstainless steelZG1Cr18Ni94Yokeductile ironQT450-105Stemstainless steel20Cr136Springstainless steel1Cr18Ni97DiaphragmrubberNBR+Reinforced nylon8Ball seatrubberNBR9Pipe fittingbrass/stainless steelHPb59-1/0Cr18Ni910Pilot pressure reducing valvebrassHPb59-103.Features001.Hydraulic control, no external driving force.002.The main valve has only one moving part and the failure rate is low.003.Diaphragm structure, no friction, high control sensitivity.004.The pressure behind the valve does not change with the change of the pressure in front of the valve.005.The pressure behind the valve does not change with the change of system flow;006.Good static pressure reduction effect;007.Wide range of pressure regulation after valve;04.DimensionsDNLØDØKHN-ØdØBPN10PN16PN25PN10PN16PN25PN10PN16PN25PN10PN16PN25502301651651651251251251774-Ø194-0194-019Ø99Ø99Ø99652901851851851451451452024-Ø194-0198-019Ø118Ø118Ø118803102002002001601601602198-Ø198-Ø198-019Ø132Ø132Ø1321003502202202351801801902438-Ø198-Ø198-Ø23Ø156Ø156Ø1561254002502502702102102202438-Ø198-Ø198-Ø28Ø156Ø156Ø1561504802852853002402402503338-Ø238-Ø238-Ø28Ø211Ø211Ø2112006003403403602952953104288-Ø2312-Ø2312-Ø28Ø266Ø266Ø27425073040540542535035537047812-Ø2312-Ø2812-Ø31Ø319Ø319Ø33030085046046048540041043053812-Ø2312-Ø2816-Ø31Ø370Ø370Ø389*35098052052055546047049055016-Ø2316-Ø2816-Ø34Ø429Ø429Ø448NOTE:1. *DN 125/350 use same internal as DN100/3002. AISI 304 factory standard material, consult factory for AISI 316 material05.Execution standardDesign standardCJ/T219, JB/T10674Connection standardGB/T17241.6Face spacing standardGB/T12221Inspection testing standardGB/T1392706.Technical parametersNominal diameterDN50~DN600(2"~24") PN10DN50~DN600(2"~24") PN16DN50~DN200(2"~8") PN25Nominal pressure0.1MPa-0.8MPa0.8MPa-1.3MPa1.3MPa-2.0MPaOperating temperature0°C~85°CSeal test1.1PNShell test1.5PNSuitable mediumWater07.Operating principleThe adjustable pressure-reducing valve is a pilot pressure-reducing valve, which is composed of the main valve of the hydraulic control valve and the pressure-reducing pilot valve.The main valve outlet pressure change through the pilot valve amplification control of the main valve disc action;The work of the reduced pressure pilot valve is based on the balance between the force exerted by the spring downward to open the disc and the force exerted by the diaphragm upward to close the disc.When water is used at the back end of the main valve, the pressure of the guide valve spring is greater than the pressure acting on the lower end of the dowm.Guide valve open, the main valve cavity drain to the outside, the main valve open;When water is not used at the back end of the main valve, the back end pressure increases.Push the guide valve diaphragm upward to close the guide valve, thus closing the main valve and stabilizing the pressure at the back end at the set value;The water consumption of the back end of the main valve is different, so that the water pressure acting on the lower end of the diaphragm of the pilot valve is different.The opening of the pilot valve changes accordingly.In order to control the size of the main valve opening, so that the pressure at the back end is always kept at the set value;The pressure value set at the back of the valve can be adjusted by the adjusting screw on the pressure relief guide valve.2.Factory tour3.FAQQ1.How about your delivery time?A. Commonly, it is 5-10 days if in enough stock. It will takes about 20-30 days after receiving the deposit, the delivery time depends on the items and the order quantity.Q2: Are you trading company or manufacturer ?A: We are a manufacturer of hydraulic control valve,gate valve,butterfly valve,check valve,pressure reducing valve and other valve parts for Water plant, secondary water supply, municipal pipe network, reservoir, garbage tr