Model: 40645-101

Temperature Regulating Valve

Properties:

Body Material

Bronze, mil-b-16541

First End Flange Outside Diameter

7.000 inches

Body Style

Straight thru

Stem Material

Nickel copper alloy, qq-n-281

First End Connection Type

Plain face flange

First End Style Designator

Plain

First End Flange Shape Style

Round w/ bolt holes

First End Flange Thickness

0.625 inches

First End Bolt Hole Quantity

First End Bolt Hole Diameter

5.500 inches

First End Bolt Circle Diameter

0.625 inches

Second End Relationship With First End

Identical

Seat Material

Nickel copper alloy, qq-n-288

Face To Face Distance

7.625 inches

Packing Material

Plastic, tetrafluoroethylene

Flow Control Device

Poppet, dual disk

Flow Control Device Material

Nickel copper alloy, qq-n-288

End Connection Quantity

Tempurature Adjustability

Not adjustable

End Application

Circulating and cooling seawater system onboard 378 ft whec coast guard vessels

Tempurature Rating

Between -60.0 degrees fahrenheit and 120.0 degrees fahrenheit

NSN

4820-01-340-4767

Part Number

40645-101

Description

Valve,regulating,temperature

CAGE

55378

A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. The thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. See also valve, relief, pressure and temperature.

Part 40645-101 NSN 4820-01-340-4767

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05492

FIIG:

A21100

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:

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this temperature regulating valve (NSN 4820-01-340-4767) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

Schedule B and Export

Schedule B: 8481809015
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level