Process Valves > Pressure Regulators > Jordan Valve Mark 67

 

Jordan Valve Mark 67 Pilot-Operated Sliding Gate Pressure Regulator

Jordan Valve's Mark 67 regulator is ideal for critical pressure reducing applications. It provides greater accuracy and lower offset than can be achieved with a self-operated regulator. The Mark 67 regulator combines the short stroke of the sliding gate with the action of a pilot valve to create a faster, more accurate (meaning less droop as your flow increases) response. This allows for higher accuracy in a self-contained valve when control systems are not an option. The

Mark 67 is also available with differential pilot for services where a constant differential must be maintained between two fluids, used for atomizing steam and oil for combustion on oil burners where a constant differential between the steam and oil must be maintained.

Key Specifications

  • Line sizes from 1/2" to 6"
  • Threaded, ANSI flange, or DIN flange connections available
  • Controls pressure of gaseous oxygen to steel mill furnaces, sealing oil in turbines, and steam mains and distribution lines
  • Sliding gate seats for straight-through flow, low turbulence, quiet operation, fast response, and tight (ANSI Class IV) shutoff
  • Plug-style pilot valves for pressure settings ranging from 10 to 200 PSI

Specifications, Manuals, and Supporting Literature

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Model Selection Guide

Use this table to find the right model for your application.  Don't see the option you need? Call a Lesman sales specialist at 800-953-7626

Make one selection from each section of the chart. A finished model number will look like this: 6799H050DI/PTMV1A40S6MDS3

Description Catalog Number
Pilot Operated Pressure Regulator, Threaded End Connections, Ductile Iron Body, 303 Stainless Steel Trim, Seat,
and Pilot, 316 Stainless Steel Diaphragm/Actuator
Ductile Iron
Body
1/2"
3/4"
1"
1-1/4"
1-1/2"
2"
6769H050DI/
6769H075DI/
6769H100DI/
6769H125DI/
6769H150DI/
6769H200DI/
Pressure Drop 15-25 PSI
25-150 PSI
PTM1V
PTM2V
Flow (Cv)* 2.5
4.4
5.0 (Std. on 1/2")
6.4
9.5 (Std. on 3/4")
15 (Std. on 1")
25 (Std. on 1-1/4")
30 (Std. on 1-1/2")
35
45
50 (Std. on 2")
5
6
K
7
8
9
A
B
V
W
C
Pressure Range 10-30 PSI
25-75 PSI
70-150 PSI
120-200 PSI
40S6MDS3
65S6MDS3
99S6MDS3
A8S6MDS3

* Cv at capacity for a given regulator size provided at no charge.

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