The 5103 pneumatic piston program control valve is one of the SZCV series products. Chongqing Shizhuang Instrument & Meter Co., Ltd. is a new type of program-controlled shut-off valve independently developed according to market demand and special media and control needs for the chemical industry. It is mainly used in conjunction with solenoid valves and proximity switches, and is used in the shut-off control system for exhaust gas treatment in petroleum and chemical industries. It has been put on the market in batches.
Characteristics
The double-acting cylinder piston actuator has a compact structure and large output force, which can be quickly closed and safely vented.
The special packing type ensures the excellent sealing and wear resistance of the product, meets the frequent working conditions, and has a service life of more than 1 million times.
The unique spool seat structure provides a tight shut-off function.
The main technical parameters
Nominal diameter: DN20～200(mm)
Nominal pressure: PN1.6, 4.0 (MPa)
Air source pressure: 0.5 (MPa)
Control method: two-digit
Leakage level: better than level VI
Flow characteristics: quick opening
Applicable temperature: -30 ~ +70 ° C
Carbon Steel Flanges are flange made from carbon steel by forging, the most popular carbon steel material include A105, A350 LF2, P250GH, P280GH, 20#, SS400, A694 F52/60/65.....
Forged Steel Flanges made of carbon steel, the materials conform to the JIS, ASTM A105, DIN17100 ST-2 and BS standard. Dimension to be in accordance with ANSI, DIN, BS, JIS standard accordingly.
The flanges are suitable for connection of steel pipes conveying mediums such as steam, oil, air and water. They are widely used in Chemical industry and Shipbuilding . And the flanges are suitable for welding.The flanges mainly include Welding Neck, Blind, Slip-on, Lap-Joint, Socket,Reducing and Plate type.
Carbon steel forged flanges are used as a connection component for pipes, valves, pumps and other equipment form pipeline systems.
Forged flanges are usually welded onto pipes the threaded pipe end and joined with bolts to make the connection.
Characteristics
The double-acting cylinder piston actuator has a compact structure and large output force, which can be quickly closed and safely vented.
The special packing type ensures the excellent sealing and wear resistance of the product, meets the frequent working conditions, and has a service life of more than 1 million times.
The unique spool seat structure provides a tight shut-off function.
The main technical parameters
Nominal diameter: DN20～200(mm)
Nominal pressure: PN1.6, 4.0 (MPa)
Air source pressure: 0.5 (MPa)
Control method: two-digit
Leakage level: better than level VI
Flow characteristics: quick opening
Applicable temperature: -30 ~ +70 ° C
Carbon steel is steel with carbon content up to 2.1% by weight.
Carbon Steel Flanges are flange made from carbon steel by forging, the most popular carbon steel material include A105, A350 LF2, P250GH, P280GH, 20#, SS400, A694 F52/60/65.....
Forged Steel Flanges made of carbon steel, the materials conform to the JIS, ASTM A105, DIN17100 ST-2 and BS standard. Dimension to be in accordance with ANSI, DIN, BS, JIS standard accordingly.
The flanges are suitable for connection of steel pipes conveying mediums such as steam, oil, air and water. They are widely used in Chemical industry and Shipbuilding . And the flanges are suitable for welding.The flanges mainly include Welding Neck, Blind, Slip-on, Lap-Joint, Socket,Reducing and Plate type.
Carbon steel forged flanges are used as a connection component for pipes, valves, pumps and other equipment form pipeline systems.
Forged flanges are usually welded onto pipes the threaded pipe end and joined with bolts to make the connection.
Steel Pipe Flanges,Carbon Steel Lap Joint Flanges,Carbon Steel Meterial Flanges,Carbon Steel Wn Rtj Flanges
New Century Machinery Co., Ltd , https://www.ncmflange.com