Registered Users – Sign In
 
Search Catalog
        
 CAD Products    1900 Series Cylinder Valves
CAD Products > Sampling Cylinders > Sampling Cylinder Valves and Accessories > 1900 Series Cylinder Valves > Item # 1925L4Y  

Item # 1925L4Y, 1900 Series Cylinder Valves

    Download PDF Download PDF   
    border="0" Printable Page  
    Email Email This Page  
    Save To Favorites Save To Favorites
  

This durable line of angle pattern valves features a low profile shrouded handle which protects the valve against damage.Dyna-Pak TFE wafer packing provides a leak tight seal with low operating torque even at 6000 psi (414 bar) pressure.




Specifications  · Features  · For Your Safety

Specifications

Basic Material
316 Stainless Steel

Stem Tip
Metal

Inlet A
1/4" male NPT

Outlet B
1/4" female NPT

D
3 3/16 in
81 mm

E
1 1/2 in
38 mm

F
1 3/4 in
44 mm

H
1 5/16 in
33 mm

Maximum Operating Pressure
6000 psig
414 barg

Operating Temperature Range
-65 to +450 ºF
-54 to +232 ºC

Orifice Size
0.156 in

Cv Factor
0.42


Features
  • 316SS or Monel construction
  • Low profile aluminum shrouded stem handle protects stem against damage
  • Dyna-Pak packing provides leak tight seal with low operating torque
  • Packing below the stem threads prevents process fluid from contacting stem threads
  • Non-rotating hardened 17-4PH stainless steel or replaceable PCTFE stem tip prevents galling and extends valve life
  • Hardened 450 stainless steel combination packing nut and thread gland for long stem thread cycle life
  • Integral stem backseat provides added safety and prevents accidental removal of stem
  • Variety of end connections satisfy most cylinder valve applications
  • Bonnet lock prevents accidental removal of threaded bonnet
  • Angle flow pattern
  • Lock-nut secures packing nut against accidental removal
  • Flat wrench pads on body for easy valve installation
  • Integral stem backstop for added safety


For Your Safety
It is solely the responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation, operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or use of products described herein can cause personal injury or property damage.


 MORE IMAGES 

·  Handle Turns vs Cv

·  Materials of Constructions

·  Pressure Temperature Curve



 DOWNLOADS 

Catalogs & Assembly Instructions