Full Line Catalog

VALVES

Back Check Valves

RegO Back Pressure Check Valves

ĞƐŝŐŶĞĚ ƚŽ ƉƌŽǀŝĚĞ ƉƌŽƚĞĐƚŝŽŶ ŽĨ Ă ĐŽŶƚĂŝŶĞƌ ŽƉĞŶŝŶŐ ǁŚĞŶ ĚĞƐŝƌĞĚ ĨůŽǁ ŝƐ ĂůǁĂLJƐ ŝŶƚŽ ƚŚĞ ǀĞƐƐĞů ĂŶĚ ŵĂLJ ďĞ ƵƐĞĚ ŝŶ ůŝŶĞ ĂƉƉůŝĐĂƚŝŽŶƐ ǁŚĞƌĞ ĨůŽǁ ŵƵƐƚ ďĞ ůŝŵŝƚĞĚ ƚŽ ŽŶĞ ĚŝƌĞĐƚŝŽŶ͘

3146

PROPANE LIQUID CAPACITY AT VARIOUS DIFFERENTIAL PRESSURE (GPM) 5 PSIG 10 PSIG 25 PSIG 50 PSIG

INLET CONNECTION F. NPT

OUTLET CONNECTION M. NPT

PART NUMBER BODY

3146 3176

Brass Brass Steel Steel Steel Steel

3/4”

3/4”

11 28 11 28 32

16 40 16 40 45

25 63 25 63 73

36 89 36 89

1 1/4”

1 1/4”

A3276BC

A3146 A3176

3/4”

3/4”

1 1/4” 1 1/4”

1 1/4” 1 1/4”

A3276BC*

103 391

A3186

2”

2”

124

175

276

2” M.NPT & 1 1/4” F.NPT

2” M.NPT & 1 1/4” F.NPT

60

110

225

350

A3187S*

Steel

A3196

Steel

3”

3”

297

420

664

939

A3187S

*Soft seat

RegO Swing-away Back Pressure Check Valves

ĞƐŝŐŶĞĚ ƚŽ ƉƌŽǀŝĚĞ ƉƌŽƚĞĐƚŝŽŶ ŽĨ Ă ĐŽŶƚĂŝŶĞƌ ŽƉĞŶŝŶŐ ǁŚĞŶ ĚĞƐŝƌĞĚ ĨůŽǁ ŝƐ ĂůǁĂLJƐ ŝŶƚŽ ƚŚĞ ǀĞƐƐĞů͘ DĂLJ ďĞ ƵƐĞĚ ŝŶ ůŝŶĞ ĂƉƉůŝĐĂƚŝŽŶƐ ǁŚĞƌĞ ĨůŽǁ ŵƵƐƚ ďĞ ůŝŵŝƚĞĚ ƚŽ ŽŶĞ ĚŝƌĞĐƚŝŽŶ͘

PROPANE LIQUID CAPACITY AT VARIOUS DIFFERENTIAL PRESSURES (GPM) 5 PSIG 10 PSIG 25 PSIG 50 PSIG

INLET CONNECTION F. NPT

OUTLET CONNECTION M. NPT

PART NUMBER BODY 6586D Brass A6586D Steel

2” 2”

2” 2”

190 190

270 270

420 420

600 600

6586D

RegO Back Pressure Check Valves for Flanged Installation

ĞƐŝŐŶĞĚ ƚŽ ƉƌŽǀŝĚĞ ŚŝŐŚ ĨůŽǁ ĐĂƉĂĐŝƚLJ ĂŶĚ ĂůůŽǁ ŵŽƌĞ ĞĨĨŝĐŝĞŶƚ ƚĂŶŬ ĨŝůůŝŶŐ ƚŚĂŶ ĐŽŶǀĞŶƚŝŽŶĂů ĚĞƐŝŐŶƐ͘ ůů ƐƚĞĞů ĂŶĚ ƐƚĂŝŶůĞƐƐ ƐƚĞĞů ĐŽŶƐƚƌƵĐƚŝŽŶ ĂůůŽǁƐ ƵƐĞ ŝŶ >W Žƌ E,ϯ ƐĞƌǀŝĐĞ͘

PROPANE LIQUID CAPACITY AT VARIOUS DIFFERENTIAL PRESSURES (GPM) 5 PSIG 10 PSIG 25 PSIG 50 PSIG

FLANGE CONNECTION M. NPT

WRENCH HEX FLATS

PART NUMBER A3400L4 A3400L6

OVERALL LENGTH

2” 3”

Slotted Slotted

5 1/4”

223 424

316 600

500 949

707

5 9/32”

1342

NOTE: For installation in flange tank connections with internal threads. Multiply flow rate by .94 to determine liquid butane capacity and by .90 for liquid anhydrous ammonia capacity.

VALVES

A3400L6

Order by phone: 800-922-0724

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