Model: 1146M

Gate Valve

Special Features:

Each valve shall have three buna-n o rings packed in a bag and securely attached w/instructions, o rings for oil service only

Properties:

Thread Class
3a
Bonnet Type
Inside screw
Bonnet Attachment Method
Threaded
Valve Operation Method
Manual
Connection Type
Threaded external tube
Features Provided
Bonnet packing
Valve Size
1.000 inches
Thready Qty Per Inch (tpi)
20
Maximum Operating Pressure And Media For Which Designed
200.0 pounds per square inch steam and 400.0 pounds per square inch water-oil-gas
Thread Size
1.438 inches
Stem Type
Nonrising
Maximum Operating Tempurature And Media For Which Designed
425.0 degrees fahrenheit steam and 150.0 degrees fahrenheit water-oil-gas
Inlet Relationship With Outlet
Identical
Material
Copper alloy 922 body
Material
Nickel alloy seat
Material
Nickel alloy 400 stem or nickel alloy stem
Material
Nickel alloy disk or nickel alloy 400 disk
Material
Nickel alloy or nickel alloy 400 disk
Material
Nickel alloy 400 or nickel alloy stem
Test Data Document
03950-882047488 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator
Un
NSN
4820-00-184-9108
Part Number
1146M
Description
Valve,gate
CAGE
76364

Part 1146M NSN 4820-00-184-9108

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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127220
UFC:
64490
LTL:
77.5
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Construction Materials

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