Watts 152SST-3-15 1/2 Pressure Reducing Valve, Stainless, NPT

SKU: 0842111
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Key Features

Regulated Media Steam
Adj Range Max PSI 5.0 psi
Shutoff None
Spec Sheet Download
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Specifications

Description

The Watts 152SST-3-15 1/2 is a 1/2" process steam pressure regulator with NPT connections. It reduces inlet pressure of up to 300 psi to an adjustable 3-5 psi downstream. It features a stainless body and a ptfe seat. Rated to 300 psi.

This 1/2 inch stainless steel process steam pressure regulator is designed to offer a highly sensitive response to reduce pressure changes and maintains the fullest possible volume without appreciable reduced pressure drop. Its tight seating is used for dead end and liquid services. This valve consists of a stainless steel body construction with NPT threaded female inlet and outlet connections, stainless steel strainer, stainless steel diaphragm, PTFE disc, and sensitivity adjustment feature for critical flow with a reduced pressure range of 3 to 5 psi.

Features

  • Stainless steel body
  • Sensitivity adjustment
  • Designed for autoclaves, steam tables/irons, vulcanizers and single radiators
  • Maintains the fullest possible volume without appreciable reduced pressure drop
  • Includes: Strainer

Common Questions

What pressure is it set to out of the box?
The adjustable reduced-pressure range of 152SST-3-15 1/2 is 3 to 5 psi. Verify the outlet setting with a gauge after installation and adjust to your target pressure.
Does it include a strainer?
Yes - 152SST-3-15 1/2 has an integral stainless steel strainer built into the body, so you do not need a separate inline strainer ahead of it. The strainer is removable for cleaning; if the valve starts to lose downstream pressure, pull and rinse the strainer before assuming the seat has failed.
Does it come with a gauge?
No - 152SST-3-15 1/2 has no gauge and no gauge tapping. Set the outlet pressure using a gauge elsewhere on the downstream piping.

Specifications

  • Type: Pressure Regulator
  • Size: 1/2"
  • Inlet Size: 1/2"
  • Outlet Size: 1/2"
  • Connection: NPT
  • Body Material: Stainless
  • Seat / Seal Material: PTFE
  • Max Pressure (psi): 300
  • Shutoff: None
  • Pack Quantity: 4
  • Country of Origin: United States
  • Warranty: 1 Year Limited
  • MPN: 152SST-3-15 1/2
  • Certifications: ASSE-304
  • Lead-Free: No
  • Adjustable Range - Min (psi): 3
  • Adjustable Range - Max (psi): 5
  • Thermal Expansion Bypass: No
  • Integral Strainer: Yes
  • Gauge: None
  • Union Configuration: None
  • Regulated Media: Steam

Product Information

SKUUPCCountry of OriginWarrantySpec Sheet
0842111 098268259056 United States 1 Year Limited Download

Dimensions

Size Nominal 1/2" Inlet Size 1/2"
Outlet Size 1/2" End Connection NPT

Details

Series 152SS Device Type Pressure Regulator
Body Material Stainless Seat Material PTFE
Max Pressure PSI 300.0 psi Pack Qty 4
Options Strainer Shutoff None
Adj Range Min PSI 3.0 psi Adj Range Max PSI 5.0 psi
Integral Strainer Yes Gauge Config None
Union Config None Regulated Media Steam

Certifications & Standards

ASSE-304 —

Compare with similar products

Shutoff
None
None
Gauge Config
None
None
Union Config
None
None
Regulated Media
Steam
Steam
Series
152SS
152A
Country Of Origin
United States
United States
Warranty
1 Year Limited
1 Year Limited
Spec Sheet
Device Type
Pressure Regulator
Pressure Regulator
Size Nominal
1/2"
3/4"
Inlet Size
1/2"
3/4"
Outlet Size
1/2"
3/4"
Body Material
Stainless
Cast Iron
Seat Material
PTFE
PTFE
Max Pressure PSI
300.0 psi
300.0 psi
Pack Qty
4
4

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