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Trade Name

A-LOK® (9)

Valve Type

Check Valve (3) Filter (2) Relief valve (4)

Series

C4 (1) CO4 (1) F4 (1) FT4 (1) LC6 (1) RH4 (2) RL4 (2)

Configuration Type

Angle (4) Inline (4) Tee (1)

Filter rating

0.5 micron (2) 1 micron (2) 5 micron (2) 10 micron (2) 50 micron (2) 100 micron (2) 250 micron (2) 450 micron (2)

Connection Type

Double ferrule compression (9) Male NPT / Double ferrule compression (7)

Inlet port 1

1/4" A-LOK compression (9) 1/4" male NPT (7)

CV Factor

0.41 (2) 0.62 (1) 0.63 (1) 0.75 (3)

Material

Brass (2) Stainless Steel (3) 316 Stainless steel (6)

Material - Seats

Ethylene propylene rubber (2) Fluorocarbon rubber (2) Highly fluorinated fluorocarbon rubber (2) Neoprene rubber (1) Nitrile rubber (2) PTFE (1)

Actuation

Manual override (3) Standard (2)

Backup ring

PTFE (4)

Bypass

Compression ported cap (1) Tapped cap for sampling (1)

Coded label color

Black (1) Brown (3) Dark blue (2) Dark green (2) Gray (2) Green (1) Lemon yellow (1) Light blue (1) Light green (1) Magenta (2) None (2) Orange (2) Purple (3) Red (2) Violet (1) White (2) Yellow (1)

Cracking Pressure

1/3 psi (0.02 bar) (2) 1 psi (0.07 bar) (2) 5 psi (0.4 bar) (2) 10 psi (0.7 bar) (2) 10-25 psig (0.7-1.7 bar) (2) 10-225 psig (0.7-15.5 bar) (2) 25 psi (1.7 bar) (2) 25-50 psig (1.7-3.4 bar) (2) 50 psi (3.5 bar) (2) 50-100 psig (3.4-6.9 bar) (2) 50-350 psig (3.4-24.1 bar) (2) 75 psi (5.2 bar) (2) 100 psi (6.9 bar) (2) 100-150 psig (6.9-10.3 bar) (2) 150-225 psig (10.3-15.5 bar) (2) 225-400 psig (15.5-27.6 bar) (2) 350-750 psig (24.1-51.7 bar) (2) 750-1500 psig (51.7-103.4 bar) (2) 1500-2250 psig (103.4-155.1 bar) (1) 2250-3000 psig (155.1-206.8 bar) (1) 3000-4000 psig (206.8-275.8 bar) (1) 4000-5000 psig (275.8-344.7 bar) (1) 5000-6000 psig (344.7-413.7 bar) (1) Valve without spring kit (4)

Filtration area

0.70 in² (452 mm² ) (1) 1.57 in² (1013 mm²) (1)

Handle Type

Phenolic with 316 ss handle stem (3)

Lubricant

Krytox (1) Perfluorinated polyether (8)

Material - Seals

Ethylene propylene rubber (7) Fluorocarbon rubber (7) Highly fluorinated fluorocarbon rubber (7) Neoprene rubber (5) Nitrile rubber (7) PTFE (2) Silver plated nickel alloy c-ring (1)

Operating Temperature

-10 F to 400 F (-23 C to 204 C) (4) -15 F to 200 F (-26 C to 93 C) (3) -15 F to 400 F (-26 C to 204 C) (3) -20 F to 200 F (-29 C to 93 C) (4) -20 F to 500 F (-29 C to 260 C) (1) -30 F to 225 F (-34 C to 107 C) (4) -30 F to 250 F (-34 C to 121 C) (1) -30 F to 275 F (-34 C to 135 C) (2) -40 F to 275 F (-40 C to 135 C) (1) -40 F to 400 F (-40 C to 204 C) (1) -45 F to 250 F (-43 C to 121 C) (6) -65 F to 400 F (-54 C to 204 C) (2) -70 F to 275 F (-57 C to 135 C) (7) -70 F to 300 F (-57 C to 149 C) (1) -70 F to 400 F (-56 C to 204 C) (1) -100 F to 900 F (-73 C to 482 C) (1) -100 F to 900 F (-148 C to 482 C) (1)

Orifice size

0.14 Inch (3.6mm) (2) 0.187 Inch (4.7mm) (2) 0.203 Inch (5.2mm) (2)

Pressure Rating

400 psig (28 bar) CWP (2) 3,000 psig (207 bar) CWP (2) 4,000 psig (276 bar) CWP (3) 6,000 psig (414 bar) CWP (7)

Special Cleaning

Cleaning for oxygen service (8)

Showing results for: "check valves"

Outlet port 2: 1/4" A-LOK compression

Showing 1 - 9 of 9
View Variants »Check Valve - Inline - C View Variants »Check Valve - Inline - CO View Variants »Check Valve -Lift - Inline - LC
View Variants »Filter - Inline - F View Variants »Filter - Tee - FT View Variants »Relief Valve - Angle - Manual Override - RH4
View Variants »Relief Valve - Angle - Manual Override - RL4 View Variants »Relief Valve - Angle - RH4 View Variants »Relief Valve - Angle - RL4
Showing 1 - 9 of 9
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