VAL1123

Safety Relief Valve

NSN 4820-00-851-0158

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
008510158

Product Technical Spec.

Pipe Size Accommodated:
3.000 inches 2nd end
Thread Direction:
Right-hand 2nd end
Flow Control Device:
Disk
Bonnet Type:
Inside spring
Bonnet Attachment Method:
Bolted
Disk Loading Method:
Spring
Bolt Hole Quantity:
8 1st end
Maximum Operating Temp:
200.0 degrees fahrenheit single response
Connection Style:
G9 plain, optional en (pipe) 2nd end
Valve Operation Method:
Automatic
Flange Shape:
Round with holes 1st end
Connection Type:
Flange 1st end
Connection Type:
Threaded internal pipe 2nd end
Features Provided:
Pressure tight outlet side
Thready Qty Per Inch (tpi):
8 2nd end
Adjustable Pressure Range:
+10.0/+300.0 pounds per square inch
Maximum Operating Pressure:
300.0 pounds per square inch single response
Thread Size:
3.000 inches 2nd end
Opening Pressure Setting:
23.0 pounds per square inch
Outside Diameter:
8.000 inches 1st end
Bolt Hole Diameter:
0.750 inches 1st end
Bolt Circle Diameter:
6.625 inches 1st end
Flange Face Design:
Raised straight 1st end
Raised Face Height:
0.062 inches 1st end
Raised Face Diameter:
4.250 inches 1st end
Material:
Copper alloy flow control device
Material:
Copper alloy seat
Material:
Copper alloy stem
Material:
Iron cast body
Thread Series Designator:
Npt 2nd end
Reference Number Differentiating Characteristics:
As differentiated by opening size, thd and pipe size, and opening pressure setting
NSN:
4820-00-851-0158
Item Name:
Valve,relief,pressure
Cage Code:
60532

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
1123
Cage Code:
14959
RNCC:
3
RNVC:
1
RNAAC:
37
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05488
FIIG:
A046B0
Concept No.:
1
App. Key:
AP
Cond. Code:
1
Status:
A

Part Materials

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

  We Guarantee with Every Order

  •   100% Genuine Manufacturers Parts
  •   Every Product thoroughly Inspected
  •   Sales Record Retention of 7 years
  •   Fast Delivery
  •   HAZMAT Certified
  •   Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number val1123 and/or cross reference parts.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:

We do not share or sell your information to anyone.
Privacy | Terms

Definition Definition of approved item name (AIN): "Pressure Relief Valve"

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

MOE Major Organizational Entities

Entity
DSOR
User:
FRANCE France
DSOR:
Import / Export
  • Schedule B: 8481400000
  • SITC: 74740
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Classification: Safety or relief valves


Best-Selling Products A collection of our most popular products