Double action Y type DN40 high temperature steam valve 304 stainless steel pneumatic angle seat valve thread type

Double action Y type DN40 high temperature steam valve 304 stainless steel pneumatic angle seat valve thread type 

   Large flux, low resistance, no water-hammer
Y-type shape enlarged the flowing section, which could raise the flux by 30% and make flow more smooth
Which help the stem adjust and lubricate itself automatically
The cylinder material is stainless steel, . lubricating automatically, 360° rolling freely

  Specification 

Max pressure :             1.6 Mpa(232psi)                     

 pressure :                    0.3~0.8 Mpa (43.5-116psi) 

Control fluid:                 air,neutral gas                          

Material :                      CF8M / CF8

Seal :                            PTFE

Actuator material :         CF8

Actuator size :               40mm, 50mm, 63mm, 90mm, 125mm

Applicable Fluid :          water, alcohol, oil, fuel, steam, neutral gas or liquid,                                                                         organic solvent, acid and lye

Max fluid viscosity  :     600mm²/s

Fluid temperature :       -10°c~180°c , 25°c~220°c

Ambient temperature :  -10°c~80°c

Control type :                 Normally open, Normally closed single acting/double  acting , 
                                                  Double acting

Connection  :                 Threaded (BSP, BSPT, NPT), Welded, Flanged, Tri-clamp                                   

Dimensions 

1    Lndication rod (nylon)           9   Piston seal (FKM)

2   Actuator (CF8)                         10  Seal spring (AISI 304) 

3   pILOT PORT (1/8")                   11  Connecting piece (CF8M/ CF8)

4   Stem (AISI316/ 304)                12  Body seal (PTFE)

5   Stem seal (PTFE)                   13  Valve core (VF8M/ CF8)

6   Cap (PC)                               14  Seat (PTFE)

7   Spring (steel 65Mn)                15  Gasket (AISI316/ 304)

8   Piston (Alu.alloy)                   16  Body (CF8M/ CF8)

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