NOT MEASUREMENT SENSITIVE
MIL-DTL-2/21D
25 September 2002
SUPERSEDING
MIL-DTL-2/21C
9 June 1995
DETAIL SPECIFICATION SHEET
VALVE, CYLINDER, GAS: CHLORINE (TON CONTAINER), OUTLET 820
(PRESSURES THROUGH 500 psig (3450 kPa) AT 70 ºF (21.1 ºC))
This specification is approved for use by all Departments and Agencies of the Department of
Defense.
The requirements for acquiring the product described herein shall consist of this specification
sheet and the issue of MIL-DTL-2 listed in that issue of the Department of Defense Index of
Specifications and Standards (DoDISS) specified in the solicitation.
REQUIREMENTS:
TYPE DESIGNATION: V21-820-0
TABLE I. Valve requirements.
PRD1
Style
Class
Composition
Inlet
Outlet
Handwheel
size
application
I
05
C
6
820
No
0
1
Pressure Relief Device
SPECIAL REQUIREMENTS:
1. A valve outlet cap shall be supplied.
2. Standard inlet threads shall be 0.75-14NGT(C1)-1.
3. Mark the valve body: CHLORINE.
AMSC N/A
1 of 2
FSC 8120
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.