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SRH    ASME  HARD SEAT SAFETY VALVE
MCSA ASME Conrader Hard Seat Safety Valve

 

  • Applications: Higher Temperature i.e. After coolers & Intercoolers 
  • Pressure Range: 50 to 350 PSI
  • Set Pressure Tolerances: ± 3% of  Set Pressure
  • Temperature Range:  -65˚F  to 400˚F
  • Construction: Seat Cap & Piston C360 Brass ( ASTM B-16) 
    302 Stainless Steel Spring, 440 Stainless Steel Ball
  • No Audible Leak at 45% Set Pressure at 25-74 psig
    No Audible Leak at 90% Set Pressure Above 74 psig
  • Stamped with UV and NB Symbols
  • Everseal 483 Sealant Standard
  • Available Sizes: 1/8”, 1/4”, 3/8” (BSPT Threads Available)

Part No.

Height
(In)

Hex
(In)

Wt.
Lbs.

SRH18

1.99

11/16

.123

SRH25

SRH38
SRH375    ASME  HARD SEAT SAFETY VALVE

MCSN ASME Conrader Hard Seat Safety Valve
  • Applications:  Higher Temperature i.e. After coolers & Intercoolers 
  • Pressure Range: 50 to 350 PSI
  • Set Pressure Tolerances: ±3% of  Set Pressure
  • Temperature Range:  -65˚F  to 400˚F
  • Construction: Seat Cap & Piston C360 Brass ( ASTM B-16) 
    302 Stainless Steel Spring, 440 Stainless Steel Ball
  • No Audible Leak at 45% Set Pressure at 25-74 psig,
    No Audible Leak at 90% Set Pressure Above 74 psig
  • Stamped with UV and NB Symbols
  • Everseal 483 Sealant Standard
  • Available Size: 1/2” (BSPT Threads Available)

Part No.

Height
(In)

Hex
(In)

Wt.
Lbs.

SRH375

3.41

7/8

.405
SRH580   ASME  HARD SEAT SAFETY VALVE
MCSH ASME Conrader Hard Seat Safety Valve
  • Applications: Higher Temperature i.e. After coolers & Intercoolers 
  • Pressure Range: 25 to 300 PSI
  • Set Pressure Tolerances:± 3% of  Set Pressure
  • Temperature Range:  -65˚F  to 400˚F
  • Construction: Seat Cap & Piston C360 Brass ( ASTM B-16) 
    302 Stainless Steel Spring, 440 Stainless Steel Ball
  • No Audible Leak at 45% Set Pressure at 25-74 psig
    No Audible Leak at 90% Set Pressure Above 74 psig
  • Stamped with UV and NB Symbols
  • Everseal 483 Sealant Standard
  • Available Sizes: SRH580-75 3/4”, SRH580-10 1” (BSPT Threads Available)

 

Part No.

Height
(In)

Hex
(In)

Wt.
Lbs.

SRH580-75

5.04

1-3/16

.717

SRH580-10

5.35

1-3/8

 
SRH250-SS   ASME  HARD SEAT STAINLESS STEEL SAFETY VALVE

MCSA25SS ASME Hard Seat Stainless Steel Safety Valve

 

  • Applications: Higher Temperature i.e. After coolers & Intercoolers 
  • Pressure Range: 50 to 350 PSI
  • Set Pressure Tolerances: ± 3% of  Set Pressure
  • Temperature Range: -65˚F  to 400˚F
  • Construction: Construction:  Seat Cap & Piston 304 Stainless Steel  
    302 Stainless Steel Spring, 440 Stainless Steel Ball
  • No Audible Leak at 45% Set Pressure at 25-74 psig
    No Audible Leak at 90% Set pressure Above 74 psig
  • Stamped with UV and NB Symbols
  • Available Sizes: 1/4”

Part No.

Height
(In)

Hex
(In)

Wt.
Lbs.

SRH250-SS

1.99

11/16

.123

SRH375-SS    ASME  HARD SEAT STAINLESS STEEL SAFETY VALVE
MCSN50SS ASME Hard Seat Stainless Steel Safety Valve

 

  • Applications:  Higher Temperature i.e. After coolers & Intercoolers 
  • Pressure Range: 50-350 PSI
  • Set Pressure Tolerances: ±3% of  Set Pressure
  • Temperature Range: -65˚F  to 400˚F
  • Construction: Construction:  Seat Cap & Piston 304 Stainless Steel
    302 Stainless Steel Spring, 440 Stainless Steel Ball
  • No Audible Leak at 45% Set Pressure at 25-74 psig
    No Audible Leak at 90% Set pressure Above 74 psig
  • Stamped with UV and NB Symbols
  • Available Size: 1/2”

Part No.

Height
(In)

Hex
(In)

Wt.
Lbs.

SRH375-SS

3.41

7/8

.405

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