Equipment Flow Control Products Check Valves

2" Dart Check Valve

Dart style check valve that permits fluid to flow towards the well while impeding back flow. Constructed of a two-piece body housing an inline spring loaded dart. Intended for non-abrasive media applications such as nitrogen pumping.

Specifications

Size 2"

Working Pressure (psi) 15,000 psi

Valve Style Dart

Configurations 6 variants

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Configurations (6)

Std.

P/N: 1A19662C

Connection Type Hammer Union

Flow Configuration 1502F x 1502M (Standard Flow)

Temperature Low

Seal Type Standard

Dim. A 12.06 / 306.3

Inner Dia. 1.75 / 44.5

Weight 63 / 28.6

Parts Kit 4L20823C

Dart Kit 4L19959

Seal Kit 4L20828C

Std.

P/N: 1A19660C

Connection Type Hammer Union

Flow Configuration 1502M x 1502F (Reverse Flow)

Temperature Low

Seal Type Standard

Dim. A 12.23 / 310.6

Inner Dia. 1.75 / 44.5

Weight 63 / 28.6

Parts Kit 4L20823C

Dart Kit 4L19959

Seal Kit 4L20828C

Std.

P/N: 1A23085CLT

Connection Type Hammer Union

Flow Configuration 1502F x 1502M (Standard Flow)

Temperature Low

Seal Type Metal to Metal

Dim. A 12.06 / 306.3

Inner Dia. 1.75 / 44.5

Weight 63 / 28.6

Parts Kit 4L23935C

Dart Kit 4L19959

Seal Kit 4L20828C

Std.

P/N: 1A24137C

Connection Type Hammer Union

Flow Configuration 1502M x 1502F (Reverse Flow)

Temperature Low

Seal Type Metal to Metal

Dim. A 12.23 / 310.6

Inner Dia. 1.75 / 44.5

Weight 63 / 28.6

Parts Kit 4L23935C

Dart Kit 4L19959

Seal Kit 4L20828C

H2S

P/N: 1A19467C

Connection Type Hammer Union

Flow Configuration 1502F x 1502M (Standard Flow)

Temperature Low

Seal Type Standard

Dim. A 12.06 / 306.3

Inner Dia. 1.75 / 44.5

Weight 63 / 28.6

Parts Kit 4L20824C

Dart Kit 4L18824

Seal Kit 4L20829C

H2S

P/N: 1A19485C

Connection Type Hammer Union

Flow Configuration 1502M x 1502F (Reverse Flow)

Temperature Low

Seal Type Standard

Dim. A 12.06 / 306.3

Inner Dia. 1.75 / 44.5

Weight 113 / 51.3

Parts Kit 4L20824C

Dart Kit 4L18824

Seal Kit 4L20829C

#
1	Hammer Union	1502F x 1502M (Standard Flow)	Low	Std.	Standard	1A19662C	12.06 / 306.3	1.75 / 44.5	63 / 28.6	4L20823C	4L19959	4L20828C
2	Hammer Union	1502M x 1502F (Reverse Flow)	Low	Std.	Standard	1A19660C	12.23 / 310.6	1.75 / 44.5	63 / 28.6	4L20823C	4L19959	4L20828C
3	Hammer Union	1502F x 1502M (Standard Flow)	Low	Std.	Metal to Metal	1A23085CLT	12.06 / 306.3	1.75 / 44.5	63 / 28.6	4L23935C	4L19959	4L20828C
4	Hammer Union	1502M x 1502F (Reverse Flow)	Low	Std.	Metal to Metal	1A24137C	12.23 / 310.6	1.75 / 44.5	63 / 28.6	4L23935C	4L19959	4L20828C
5	Hammer Union	1502F x 1502M (Standard Flow)	Low	H2S	Standard	1A19467C	12.06 / 306.3	1.75 / 44.5	63 / 28.6	4L20824C	4L18824	4L20829C
6	Hammer Union	1502M x 1502F (Reverse Flow)	Low	H2S	Standard	1A19485C	12.06 / 306.3	1.75 / 44.5	113 / 51.3	4L20824C	4L18824	4L20829C

Note: Other parts or configurations may be available. Contact us for specific details. Listed weights are approximate. C.E.* — Contact Engineering.

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