|Temperature Of Media:||Medium Temperature||Pressure:||Medium Pressure|
|Port Size:||Standard||Structure:||Pressure Reducing|
|Standard Or Nonstandard:||Standard||Port:||Main Ports In China|
electric pinch valve,
electric hydraulic control valve
Fisher Type LR128 Pilot-Operated Pressure Relief Valve Or Backpressure Regulator
The Type LR128 pilot-operated, pressure relief valve or backpressure regulator is designed for liquid applications. The Type LR128 provides smooth operation, tight shutoff, and long life. Its internally actuated metal plug eliminates disadvantages associated with flexible element style regulators, and the specially engineered flow path deflects debris, protecting the seat from damage and erosion. An internal inlet strainer prevents large particles from entering the main valve.
Pressure Registration External
Temperature Capabilities 17E68 Nitrile (NBR): -20 to 150°F / -29 to 66°C | 17E97 Nitrile (NBR): 0 to 150°F / -18 to 66°C | 17E88 Fluorocarbon (FKM): 0 to 250°F / -18 to 121°C
Body Sizes NPS 1 / 2 / 3 / 4 | DN 25 / 50 / 80 / 100
End Connections NPT / SWE / CL150RF / CL300RF / CL600RF / PN 16/25/40
Maximum Inlet Pressure 450 PSIG / 31 bar | Or body rating limit, whichever is lower
Maximum Outlet Pressure 450 PSIG / 31 bar | Or body rating limit, whichever is lower
Spring Ranges 25 to 375 PSIG / 1.7 to 25.9 bar
Additional Technical Data For additional technical information, contact your local Sales Office or refer to technical documentation.
Thorough Laboratory Testing
In-Service Travel Indicator
Easily Maintained Pilot
We can delivery the cargo to transport company within 3 days upon receiving of the cargos from the plant
Any question, please do not hesitate to contact me.
For common parts, we can deliver the goods within 3 days
All the products we sell are from origin manufacturer. We will submit all the manufacturer documentation while we finish delivery.
Including inspection,repair and maintenance, we can give all kinds of technical support.
Our staffs will keep 24h online and answer your question very quickly.
Xiangjing(Shanghai)M&E Tech. Co., Ltd is a valve and instrument distributor for a series of world-wide famous brands just like Emerson,Fisher,Rosemount,Masoneilan,Flowserve,Rotork,etc.
We have many common models in stock, so that we can offer our service in very short time.
Our office is located in Shanghai, we welcome your visit!
Hunan Province Office