May 05, 2024

Pneumatic Actuator Film Sleeve Type Control Pressure Valve

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  • Model NO.: dn65-dn300
  • Test: API 598 / API 600 / API 6D
  • Core: Ss304,Ss316+PTFE
  • Transport Package: Seaworthy Packing
  • Origin: Tianjin, China
  • Connect: FF RF FM Rtj
  • Body: Wcb 316L 304
  • Trademark: GHL
  • Specification: dn65-dn300
  • HS Code: 8481804090

Pneumatic Actuator Film Sleeve Type Control Pressure Valve

Product advantages

1.  pneumatic sleeve regulating valve, control fluid pressure

2. All metal valve core structure Applicable a variety of workplace

3  Bellows seal type regulating valve , Shut out fluid leakage

4.With Insulation jacket

5. Large adjustable range, Inherent adjustable ratio 50

Accessory parts Material  
valve body WCB,SS304 ,SS316  
valve core SS304,SS316+PTFE  
valve seat  SS304,SS306,PTFE  
packing teflon   

technical parameters
Nominal diameter DN(mm)
rated flow coficient   Linear 6.9 11 17.6 27.5 44 69 110 176 275 440 690
Equal percentage 6.3 10 16 25 40 63 100 160 250 400 630
rated travel mm 16 25 40 60
Membrane effective area     280            400             600                1000
Nominal pressurePN Mpa                   1.6     4.0   6.4
Inherent adjustable ratio                                   50
working temperate range   Heat dissipation:-40~450,        normal temperate:-20~200
Signal range(Kpa)            20~100  40~200  20~60  60~100  80~240
Air pressure (Mpa) 0.14~0.4
Allowable differential pressure without localizer 2.67 2.22 2.58 2.12 1.73 2.04 1.68 1.36 1.8 1.54 1.16
with localizer 6.23 5.19 6.02 4.95 4.05 4.77 3.93 3.18 4.3 3.59 2.71
Port Thread                                M16*1.5

Pneumatic Actuator Film Sleeve Type Control Pressure Valve
 

CNC Milling is to use the rotating multitool to cut workpieces, such processing method is efficient. Tool rotate (background) while working, and the workpieces move (as a feed movement), workpieces can also be fixed, but at the moment, rotate tool must also move (at the same time to complete the main motion and feed motion).Milling machine has a horizontal milling machine or vertical milling machine, large gantry milling machine.The machine tool can be ordinary machine tool, can also be a nc machine tools. With rotating cutter as a cutting tool.Milling is generally conducted on milling and boring machine, suitable for processing plane, groove, all kinds of forming surface (such as spline gear and thread) and special shape mould surface, etc
The characteristic of the CNC Milling is:
(1) cutter blade periodically participate in continuous cutting.
(2) each blade in the process of cutting, cutting thickness is variable.
(3) each tooth feeding alpha f (mm/teeth), said cutter every turn a blade workpieces relative displacement of time.


CNC Milling

CNC Milling,High Precision CNC Milling,CNC Milling Process Parts,Aluminum Die Casting

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