Model: 8397BSLCSSR2

Stop Diaphragm Valve

Properties:

Bonnet Type
Inside screw
Bonnet Attachment Method
Bolted
Bolt Hole Quantity
4 1st end
Valve Operation Method
Manual
Flange Shape
Round with holes 1st end
Connection Type
Flange 1st end
Outside Diameter
4.250 inches 1st end
Face To Face Distance
5.750 inches
Thickness
0.500 inches 1st end
Bolt Hole Diameter
0.625 inches 1st end
Bolt Circle Diameter
3.125 inches 1st end
Flange Face Design
Raised straight 1st end
Raised Face Height
0.062 inches 1st end
Raised Face Diameter
1.938 inches 1st end
Material
Plastic polytetrafluoroethylene body lining
Material
Rubber chloroprene class cr flow control device
Material
Steel body
Material
Steel stem
Style Designator
Straight through flanged ends
NSN
4820-00-068-8640
Part Number
8397BSLCSSR2
Description
Valve,diaphragm,stop
CAGE
11931

A valve designed specifically so the diaphragm seals the flow stream from the valve operating mechanism. The flow is controlled by the lifting of the diaphragm from or compressing it against an integral seat. For packless diaphragm valves which utilize a diaphragm as packing and a disk to control the flow, see valve, y.

Part 8397BSLCSSR2 NSN 4820-00-068-8640

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13619
FIIG:
A046B0
Concept No.:
1
App. Key:
AC
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

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Schedule B and Export
  • Schedule B: 8481809050
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Other taps, cocks, valves, etc., nesoi

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