Model-1 Flanged End 275  WOG

 

Features:

 

Absolutely no maintenance
No gland tightening
No lubrication
No adjustment of any kind
Standard welding practices apply
Full opening with no significant pressure drop
Lowest operating torque in the industry
Steel --- Safety
Directional solidification weld ends meeting rigid code requirements
100% seat testing, 150% full rating shell testing
Patented  packing ---- No environmental leakage
Back seat with full containment of pressure below packing with no environmental leakage
Patented design
 

Specifications:

 

2 inch operation square malleable iron
Buna "N" "O" rings and "V" rings
Brass packing adapter
Steel packing gland cover
Bonnet  material malleable iron on sizes 2 inch thru 6 inch
Bonnet material steel on sizes 8 inch thru 16 inch
Stainless steel stem
Alloy steel cap screws --- ASTM A-574
Soft iron bonnet gasket ( Refinery gasket --- Fire proof )
Steel body --- ASTM A-216 grade WCB
 

 Dimensions:

 

Size
(in)
End to End
(in)
C/L to Top (in)
Number
of Turns
 Temp
(Fahr)
    2      7     8-3/4     7-1/4    - 30 degrees 
   to 
    200 degrees
    3      8 10-7/16   10-1/4
    4      9 2-11/16   13-1/4
    6 10-1/2 16-7/16   19-3/4
    8 11-1/2   20-1/4   26-1/4
   10*    18   27    21-3/4 
   12* 19-3/4   30-3/4   25-3/4
   16*    33   41-3/8   69
 

* 300 ANSI flsnges drilled to 150 ANSI specifications

 Ordering Code Table for 275 PSI

 

Size
(in)
Valve 
No.
Pressure
Weight
    2  1F2   150 ANSI   275 WOG        35 lb
    3  1F2   150 ANSI   275 WOG        55 lb
    4  1F2   150 ANSI   275 WOG        80 lb 
    6  1F2   150 ANSI   275 WOG       135 lb 
    8  1F2   150 ANSI   275 WOG      245 lb
   10  1F2   150 ANSI   275 WOG      530 lb
   12  1F2   150 ANSI   275 WOG      745 lb
   16  1F2   150 ANSI   275 WOG    2035 lb
 

 Note: Flat face flanges available on request
 

-Copyright 2005 M&M Controls, All Rights Reserved

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M&M Control Service, Inc.
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