The EPIC® Flared Tube

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EPIC® Flared Tube

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The EPIC® Flared Tube valve is a poppet style check valve with 37° flared tube connections. These connections are integral to the body and meet SAE J514 & ISO 8434-2 dimensional standards. The check valves are machined from 300 series stainless steel bar stock with Aflas® seat/seals and a 1/2-PSI stainless steel spring setting (cracking pressure) that can be installed in any flow orientation. Additionally, the EPIC® incorporates a drop-in replaceable check mechanism (EPIC® Replaceable Insert Kit sold separately) that is easily installed into the existing body without requiring additional assembly of checking components.

Due to the materials of construction, field repairability, and the quality customers have come to expect from Check-All, the EPIC® check valves are uniquely suited for a very wide range of applications in liquids, gases and steam.

Nominal Pipe Size A O.D.
B
Hex Ends
C
D Part Number
1/8 3.86 1-1/4 1-1/16 0.76 EPIC-0125FT
1/4 3.44 1-1/4 1-1/16 0.55 EPIC-0250FT
3/8 3.45 1-1/4 1-1/16 0.56 EPIC-0375FT
1/2 4.07 1-7/16 1-1/8 0.66 EPIC-0500FT
3/4 4.88 1-3/4 1-7/16 0.86 EPIC-0750FT
1 5.17 2 1-9/16 0.91 EPIC-1000FT
Non-Shock Pressure-Temperature Rating
Recommended service temperature for the EPIC® series is +10 to 400°F. Pressure rating is 1500 psi from +10°F to 300°F and 1395 psi at 400°F.
Size Cv
1/8 0.08
1/4 0.8
3/8 1.6
1/2 3.4
3/4 7.2
1 12.6

P
R
E
S
S
U
R
E

D
R
O
P

P
S
I

FOR WATER AT 72°F

WATER FLOWRATE - GPM

Note: All flow curves and Cv values presume the valves are fully open with 1/2 PSI cracking pressure springs. Consult the factory for more information.

SIZE PART NUMBER 303 SS
1/8 EPIC-0125FT 10.4 oz.
1/4 EPIC-0250FT 9.6 oz.
3/8 EPIC-0375FT 9.6 oz.
1/2 EPIC-0500FT 14.1 oz.
3/4 EPIC-0750FT 1.5 lb.
1 EPIC-1000FT 1.9 lb.
Valve weights are approximate.
EPIC Replaceable Insert Kit for Flared Tube Body
NPS KIT NUMBER USED IN
1/8 EPIC-RKD EPIC-0125FT
1/4 EPIC-0250FT
3/8 EPIC-0375FT
1/2 EPIC-RKF EPIC-0500FT
3/4 EPIC-RKH EPIC-0750FT
1 EPIC-RKI EPIC-1000FT

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