Check Valve

Model / MPN: MOD S1-8-C-4 OWS FIG7-1 NO.18 | NSN: 4820-01-425-2134

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

4820-01-425-2134

Sold in multiples of

1 EA

DEMIL

Thread Direction

Right-hand all ends

Flow Control Device

Disk

Disk Loading Method

Spring

Maximum Operating Temp

-20.0 degrees fahrenheit 1st response

Maximum Operating Temp

100.0 degrees fahrenheit 2nd response

End Application

Strategic sealift conversion ships class

Connection Style

Plain, optional end (pipe) all ends

Valve Operation Method

Automatic

Connection Type

Threaded internal pipe all ends

Mounting Position

Horizontal or vertical

Maximum Operating Pressure

125.0 pounds per square inch 2nd response

Maximum Operating Pressure

400.0 pounds per square inch 1st response

Thread Size

0.250 inches all ends

Material

Copper alloy flow control device

Material

Copper alloy body

Material

Plastic polytetrafluoroethylene seat

Media For Which Designed

Steam 2nd response

Media For Which Designed

Water-oil-gas 1st response

Style Designator

Straight thru

Thread Series Designator

Npt all ends

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.

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MOD S1-8-C-4 OWS FIG7-1 NO.18 Cross Reference

CV 1-4
600-1/4 NPT
MOD S1-8-C-4 OWS TBL7-2 IDX18
PC1216-20
CV 1-4
600-1/4 NPT
MOD S1-8-C-4 OWS TBL7-2 IDX18
PC1216-20
CV 1-4
600-1/4 NPT
MOD S1-8-C-4 OWS TBL7-2 IDX18
PC1216-20