Check Valve

Model / MPN: 3111 1 1-4IN | NSN: 4820-01-062-8563

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.

Product Details

NATO Stock Number

4820-01-062-8563

Sold in multiples of

1 EA

DEMIL

Flow Control Device

Disk

Disk Loading Method

Weight

Maximum Operating Temp

160.0 degrees fahrenheit single response

Connection Style

Streamlined with one brazing ring (tube) all ends

Valve Operation Method

Automatic

Connection Type

Unthreaded internal tube all ends

Mounting Position

Horizontal

Maximum Operating Pressure

700.0 pounds per square inch single response

Outside Diameter Tube Accommodated

1.250 inches all ends

Material

Copper alloy 903

Material Specification

Qq-c-390, alloy d5 federal specification single material response

Media For Which Designed

Water-oil-gas single response

Style Designator

Straight thru

3111 1 1 Series Parts

3111 1 1-4IN

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

3111 1 1-4IN Cross Reference

3111REV7 1 1-4IN
3111 1 1-4IN
3111REV7 1 1-4IN
63111 1-4IN
63111REV7 1 1-4IN.
90227-000
SS845-2110235-ASSY-8EA-1-1/4
2620-927X1
SS845-2110235
842-130070-401
842-130070-401
SS845-2110235ASSY8EA
2620-927X1-ASSY-8EA-1-1/4
2620-927X1-ASSY-8EA-1-1/4