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 CAD Products    2-way, 3-piece Bolted Ball Valves - 7 Series-Fire Safe
CAD Products > Valves > Ball Valves > High Cycle Ball Valves > 2-way, 3-piece Bolted Ball Valves - 7 Series-Fire Safe > Item # 7FFTW25W25Y0S10  

Item # 7FFTW25W25Y0S10, 2-way, 3-piece Bolted Ball Valves - 7 Series-Fire Safe

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Specifications  · Features & Benefits  · Cleaning Options 

Specifications

Series
7FF

P1 Inlet Port End
25 mm Tube Socket Weld

P2 Outlet Port End
25 mm Tube Socket Weld

Body and End Plate Material
316 Stainless Steel, grade CF8M

Cv Factor
38

Orifice
0.880 in

Maximum Operating Pressure
1500 psig at 70° F (103 Bar at 21° C)

Operating Temperature Range
-40 to 500 ºF
-40 to 260 ºC

A
3.45 in

B
1.73 in

D
1.00 in
25.4 mm

E
0.50 in
12.7 mm

J
0.80 in
20.3 mm

F
1.50 in
38.1 mm

G
0.75 in
19.1 mm

H
2.20 in
55.9 mm

K
0.28 in
7.1 mm

L
0.50 in
12.7 mm

Packaging Material
Grafoil®

Seat and Seal Materials1
PTFE

Washer Material
PTFE

Actuation Options
316 Stainless Steel Lever Hand

Cleaning Options
Standard cleaning per HPS-1 & -2

Nut, Bolt, Stem Nut & Locking Bracket Options
316 stainless steel, per ASTM A193 B8
1 PTFE seat is modified to reduce cold flow and increase durability without losing inert properties.


Features & Benefits
  • Bottom-loaded stem prevents stem blowout for added safety.
  • Fully encapsulated bolts are protected from the environment, extending valve life and reducing costs.
  • Optional trip-proof or latching/locking handle prevents accidental opening or closing of the valve for a secure process.
  • Optional fuse plugs are available on actuators for added safety.
  • Fire-safe design retards the propagation of a fire downstream or to the atmosphere, enhancing safety and increasing the range of possible applications.
  • Handle provides a visual indicator of whether valve is in the open or closed position, enhancing safety.
  • Stem flats provide visual indication of valve position, improving safety.
  • Actuators can be mounted to valves without disrupting the packing, seats or seals. Installation time and costs are minimized.
  • Special High Tolerance NPT Thread


Cleaning Options 
HPS-1 Cleaning procedure to remove oil and grease trom metal valve parts with solvent vapor- and solvent ultrasonic vapor degreasers.
HPS-2 Cleaning procedure to remove dirt, oil, and greasefrom non-metallic parts with non-ionic detergent and water solution.


 MORE IMAGES 

·  Materials of Construction

·  Pressure Temperature Curves

·  Flow Diagrams-2 way valve


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Catalogs & Assembly Instructions