Shanghai Yichen Valve Co., Ltd.  

Product Name: Diaphragm Pilot Operated Pressure Reducing Valve Model NO.: DP17 Structure: Diaphragm Valve: Pressure Reducing Valve Size: 1"-6" Pressure: 150lb Suitable Medium: Steam Trademark: YI CHEN Transport Package: Plywood Case Specification: CE API ISO Origin: China HS Code: 8481804090 Product Description YI CHEN Diaphragm Pilot Operated Pressure Reducing Valve1) It is akind of pilot operated pressure reducing valve;2) Main technical specifications:Materials of main partsItem1520253240506580100125150PartsMaterialResistance pressure (MPa)2.5Shell test pressure (MPa)3.75BodyWCBSeal test pressure (MPa)2.5CoverWCBMax.Inlet pressrure (MPa)1.6 2.5 4.0 6.4Seat2Cr13Outlet pressure range (MPa)0.02~0.3 0.25~0.7 0.6~1.7Valve clack2Cr13Pressure characteristics derivation (MPa)GB 12244Pole2Cr13Flow characteristics derivation (MPa)GB 12244Diaphragm1Cr18Ni9TiLeakage (ml/min)GB 12245Adjusting spring60Si2MnMedium temp.(°C)-10~285Kv.2.85.58.112172845.560.193.31461803) As per Germany (DIN) ,ANSI, GB standards manufactured;Flanged hole as per PN-25.Our Services1)Our advantage:We are the manufacturer with almost 20 years experience on valves.Best price,quality and service, Also we can control the production status.Shanghai YI CHEN team with strong ability in designing and after sell service.Cooperation with Carrier has improved our quality to anew level.2)Terms of payment:T/T, L/C, Western union.3)Shipment:Average 20-25days after receiving deposit.4)Delivery:Shanghai/Ningbo ,by sea or air.5)Gurantee:One year since delivery.6)Inspection:100% testing for all the valves.7) All kinds of CERTIFICATE OF ORIGIN.Welcome to choose SHANG HAI YI CHEN ,we are always ready!