Model: C2020-S

Check Valve

Special Features:

Basic shape is square bar, 6.5 inch long x 2.75 inch square; max flow of item is 284 lpm

Properties:

Thread Class

2b all ends

Thread Direction

Right-hand all ends

Flow Control Device

Piston

Maximum Operating Temp

250.0 degrees fahrenheit single response

Minimum Operating Temp

40.0 degrees fahrenheit

Connection Style

Flare (tube) all ends

Valve Operation Method

Automatic

Connection Type

Threaded internal tube all ends

Mounting Facility

Threaded fastener

Mounting Position

Horizontal

Thready Qty Per Inch (tpi)

12 all ends

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

1.625 inches all ends

Opening Pressure Setting

5.0 pounds per square inch

Outside Diameter Tube Accommodated

1.250 inches all ends

Part Name Assigned By Controlling Agency

Valve, check, series c

Material

Steel body

Material

Stainless steel flow control device

Media For Which Designed

Oil, hydraulic single response

Style Designator

Straight thru

Thread Series Designator

Un all ends

NSN

4820-01-631-2839

Part Number

C2020-S

Description

Valve,check

CAGE

30780

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part C2020-S NSN 4820-01-631-2839

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05487

FIIG:

A530B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

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Schedule B and Export

Schedule B: 8481302090
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of steel