ANSI Class 150 Drain Valve with standard 60 Degree Straight Neck Discharge
Valve Size A Std. B ± ⅛” C ± .002” D E F G A Max. B Max.
2” 41
13
/
16” 6” 1.575” 5
13
/
16” 5 ⅜” 6” 18
13
/
16” 41
13
/
16” 6”
3” 46” 6” 2.362” 7 ½” 6 ¾” 7 ½” 18
13
/
16” 46” 6”
4” 47” 6” 3.149” 8
13
/
16” 7
15
/
16” 9” 18
13
/
16” 47” 6”
6” 55 ⅜” 6” 4.921” 11” 10 ⅜” 11” 18
13
/
16” 61 ⅜” 12”
8” 61” 6” 5.905” 12
13
/
16” 11 ⅝” 13 ½” 18
13
/
16” 61” 6”
10” 72 ¾” 6” 7.480” 16 ⅝” 15 ⅝” 16” 18
13
/
16” 72 ¾” 6”
ANSI Class 150 Drain Valve with standard 45 Degree Straight Neck Discharge
Contact Strahman factory for details
ANSI Class 300 Drain Valve with standard 60 Degree Straight Neck Discharge
Valve Size A Std. B ± ⅛” C ± .002” D E F G A Max. B Max.
2” 42
3
/
16” 6” 1.575” 6 ⅛” 5
15
/
16” 6 ½” 18
13
/
16” 42
13
/
16” 6”
3” 46 ⅜” 6” 2.362” 8
1
/
16” 7 ½” 8 ¼” 18
13
/
16” 46 ⅜” 6”
4” 47 ½” 5 ½ 3.149” 9
7
/
16” 8
13
/
16” 10” 18
13
/
16” 47 ½” 5 ½”
6” 55 ⅜” 6” 4.921” 12” 11” 12 ½” 18
13
/
16” 61 ⅜” 12”
8” 61 ½” 6” 5.905” 13
9
/
16” 12
13
/
16” 15” 18
13
/
16” 61 ½” 6”
10” 72 ¾” 6” 7.480” 16 ⅝ 15 ⅝” 17 ½” 20
9
/
16” 72 ¾” 6”
ANSI Class 600 Drain Valve with standard 60 Degree Straight Neck Discharge
Valve Size A Std. B ± ⅛” C ± .002” D E F G A Max. B Max.
2” 42
13
/
16” 6” 1.575” 6
11
/
16” 6
9
/
16” 6 ½” 18
13
/
16” 42
13
/
16” 6”
3” 46
9
/
16” 6” 2.362” 8
7
/
16” 8” 8 ¼” 18
13
/
16” 46
9
/
16” 6”
4” 48
1
/
16” 4
15
/
16” 3.149” 10” 9 ⅝” 10 ¾” 18
13
/
16” 48
1
/
16” 4
15
/
16”
6” 59
3
/
16” 6” 4.921” 12 ⅞” 12” 14” 18
13
/
16” 59
3
/
16” 6”
* Strahman piston extensions are measured from the height of the RF for an ANSI standard ange. For ANSI 600 class valves the extension is equal to the actual
RF provided by Strahman. For ANSI 150 and 300 class valves the ANSI standard RF height is
1
/
16” while Strahman provides
3
/
16” height for piloting as standard.
Customers can request a
1
/
16” RF height for RF-to-RF ange installation and the piston extension will equal the actual distance from the RF. For the Strahman
standard (
3
/
16” height) the distance measured from the RF to the tip of the piston will be ⅛” less than the description. Example: 2” ANSI 150 Drain Valve with
6” piston extension will measure 5 ⅞” from a standard Strahman RF to the tip of the piston. Piston extension tolerances tighter than ⅛” available upon request.
STANDARD DIMENSIONS FOR ELECTRIC AND AIR MOTOR
OPERATED RAM-TYPE DRAIN VALVES
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