You may also be interested in
Flange fitting, Diaphragm valve, Vacuum generator, Ejector, Fitting
Text version of the page
313
ULTRA-CLEAN VALVES
UCV SPECIFICATIONS
Pressure Vacuum to 150 psi (10 bar)
Operating Temperature: Standard 14 to140°F, -10 to 60°C (PCTFE Seat)
Available 14 to 302°F, -10 to150°C *(Vespel® Seat)
Leakage: Inboard Leakage 3x10-11 atm cc He/sec
across the seat 1x10-9 atm cc He/sec
Particle No particles detected above 0.1ìm.
CV value 0.3
Surface Finish Ra (Ave)-Standard 5ìin
Actuator Air Supply (Pneumatic) 60-90 psig , 4 - 6 bar
Air Connection (Pneumatic) Thread 10-32 UNF
HMSC
COMPACT SURFACEMOUNT
SERIES
The Ultra Clean Series Valves offer a surface mount body design. The
surface mount design complies with SEMI PR 3.1 for 1.112'' C-seal.
This valve is a low profile body design with Integral Safety Lockout
Tag-out (ISLT©) handle.
(Pat. No. 165393).
*
Warning Select the right component for safety's sake: The total design of the
system must be taken into consideration when selecting components in order to
ensure that your HAM-LET products provide safe, trouble-free operation. It is the
responsibility of the system designer and the user to consider the compatibility
of the materials, of the components and system, the function of the component,
appropriate ratings and to ensure proper installation, operation and maintenance.
Improper selection or use of products can cause property damage or personal
injury, in respect of which the system designer and/or the user shall be solely
liable and responsible.
n The dimensions apply to
pneumatic and manual valves.
n Dimensions are for reference
only, and are subject to change.
* Used with Viton® O-ring for actuation device
Valve Status
indication hole
MATERIALS
Item
No.
Part No. Material
1 Body Stainless steel, 316L Vim/Var
2 Seat PCTFE,Vespel®
3 Diaphragm Elgiloy®
4 Actuation Device
Manual A6061T6
Pneumatic A6061T6
ACTUATION DEVICE - MARKING
4
3
2
4 1
|
|