Please wait...
 
logo
 
1 Compressors
1
1 Pakage Compressor
1
1 Cascade
1
1 Dispensers
1
1 Priority Panel
1
1 Parts
1
1 Services
1
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
Non Return Valve VAN 09
Go Back
Application    
Non-Return valve is designed to provide very high flow at minimum pressure drop without risk of debris jamming the shuttle (see item 6). This valve is used extensively in CNG assemblies (Compressor Packages, Priority Fill Panels, and Dispensers). The valve can accommodate Sweet Natural Gas and Air Inert Gas.
Performance   Cascade

zoom
Flow Rating CV  6.16
Maximum Flow rate 10000 Sm3/hr
   
Installation Guide  
Inlet ½” NPT Female
Outlet ½” NPT Female
Minimum Orifice 12 mm
Mounting location Outdoor hazardous location suitable
Fitting Pipe nipple or direct fitting to other fixtures.
Operating Temp -40oC to +50oC
Service Characteristics
No maintenance required other than replacement of fine (3) and coarse (14) stainless steel mesh filters on 1500-hr service intervals.
Approvals and Ratings
Design Standard ISO 9001 Cascade
Design Codes NZS 5425, AG 504, NFPA 52
Working Pressure 5000psi   350 bar
Proof Pressure 10000psi          700 bar
Materials  
Body

Brass ASTM 385

Retainer Brass ASTM 385
Seat Brass ASTM 385
O’Rings Nitrile N70
Seal P.T.F.E (Teflon)
Filter Mesh Stainless Steel  
Build List  
Valve retainer 1
Valve body 2
Filter mesh (Fine) 3
Filter support plate 4
Valve seat 5
Valve plunger 6
Teflon seal 7
Top Disc 8
O’Ring 9, 13
Valve Plunger guide 10
Compression spring 11
Valve spacer 12
Filter mesh (Coarse) 14
 
Home | About Us | History | Products | Standards & QA | Contact Us | Enquiry Form | Links | Downloads | Careers
All content Copyright© 2007, All Rights Reserved. website design and website hosting by Zee Software