B-131

Gate Valve

NSN 4820-00-954-1003

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

009541003

Product Technical Spec.

Flange Diameter:

7.500 inches

Bonnet Type:

Inside screw

Bonnet Attachment Method:

Threaded

Bolt Hole Quantity:

Valve Operation Method:

Manual

Connection Type:

Flange, round w/holes

Features Provided:

Bonnet packing and cleanout pocket

Valve Size:

3.000 inches

Maximum Operating Pressure And Media For Which Designed:

125.0 pounds per square inch steam and 200.0 pounds per square inch water-oil-gas

Stem Type:

Nonrising

Maximum Operating Tempurature And Media For Which Designed:

406.0 degrees fahrenheit steam and 150.0 degrees fahrenheit water-oil-gas

Face To Face Distance:

6.500 inches

Flange Face Design:

Plain

Inlet Relationship With Outlet:

Identical

Pressure Class:

150.0 pounds

Material:

Copper alloy 694 stem

Material:

Copper alloy 836 body

Material:

Copper alloy 836 disk

Material:

Plastic polyurethane seat

Material Specification:

Astm b-371 alloy 694 assn standard single material response stem

Material Specification:

Astm b-62 assn standard single material response body

Material Specification:

Astm b-62 assn standard single material response disk

NSN:

4820-00-954-1003

Item Name:

Valve Block,flow Switching

Cage Code:

82666

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

B-131 3IN W/BRZ TRIM

Cage Code:

82666

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

B-131 3IN W/IND W/BRZ TRIM

Cage Code:

82666

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

671-3IN

Cage Code:

75144

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

Cage Code:

75144

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05482

FIIG:

A500A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

35.0000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

050855

UFC:

29290

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

Submit this form for current pricing and availability quote on part number b-131 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Flow Switching Valve Block"

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.