Model: 1428

Gate Valve

Special Features:

1.625 in. Thk; 0.875 in. Bolt hole dia; 11.750 in. Bolt circle dia; 8 in. Pipe size accommodated

Properties:

Flange Diameter
13.500 inches
Bonnet Type
Inside screw
Bonnet Attachment Method
Bolted
Bolt Hole Quantity
8
Valve Operation Method
Manual
Connection Type
Flange, round w/holes
Features Provided
Bonnet packing
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
Face To Face Distance
11.500 inches
Flange Face Design
Plain
Material
Copper alloy disk
Material
Copper alloy seat
Material
Iron cast body
Material
Steel stem
Material Specification
Astm a216-61t, cl b assn standard single material response body
NSN
4820-00-640-6573
Part Number
1428
Description
Valve,gate
CAGE
37239

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.

Part 1428 NSN 4820-00-640-6573

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05482
FIIG:
A500A0
Concept No.:
1
App. Key:
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this gate valve (NSN 4820-00-640-6573) 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: 8481803010
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Gate type taps, cocks and valves of iron, hand operated

Highest Rated Parts
Recently Purchased Parts
Hot Parts