Check Valve

Model / MPN: 90127-000 | NSN: 4820-01-078-0647

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

4820-01-078-0647

Sold in multiples of

1 EA

DEMIL

Flow Control Device

Disk

Bolt Hole Quantity

4 all ends

Valve Operation Method

Automatic

Flange Shape

Round with holes all ends

Connection Type

Flange all ends

Mounting Position

Horizontal

Valve Size

1.250 inches

Maximum Operating Pressure

700.0 pounds per square inch single response

Outside Diameter

4.500 inches all ends

Face To Face Distance

6.375 inches

Thickness

0.812 inches all ends

Bolt Hole Diameter

0.562 inches all ends

Bolt Circle Diameter

3.375 inches all ends

Flange Face Design

Plain all ends

Material

Copper alloy flow control device

Material

Copper alloy body

Material

Rubber butadiene-acrylonitrile class nbr packing

Material Specification

Mil-b-21230 military specification single material response body

Media For Which Designed

Water-oil-gas single response

Style Designator

Straight through flanged ends

90127 Series Parts

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

90127-000 Cross Reference

NS-3195 1/14IN
NS-3195REVA 1 1-4IN ASSY1-1/4B
NS-3195
NS-3195
NS-3195REVA 1 1-4IN ASSY1-1/4B
NS-3195 1 1-4IN