4 in. Safety Valve
Spirax Sarco
SV74 Series 4 in. Safety Valve
Package Quantity Info:
Each: 1 Inner Pack: 1
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Purchase history
Spirax Sarco
SV74 Series
4 in. Safety Valve
SV74WM
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Product Details
Product Details
- The SV74 Series valves are built in conformance to Section I and VIII of the ASME boiler and pressure vessel code.
- They are primarily intended for use on power boilers and unfired pressure vessels where ASME Section I or VIII stamped valves are required.
- The orifice areas listed are actual orifice areas and should not be confused with the API effective orifice areas shown in most safety valve catalogs.
Documents
Specifications
- ANSI:
- ANSI 300#
- ASME:
- Section I or VIII
- Application:
- Commercial, Industrial
- Collection:
- SV74 Series
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- Fitting Size 1:
- 3 in
- Fitting Size 2:
- 4 in
- Material:
- Cast Steel
- Pressure - Maximum:
- 300 psig
- Valve Body Material:
- Cast Steel
- Valve Disc Material:
- Stainless Steel
- Valve Seat Material:
- Stainless Steel
- Valve Size:
- 3 in, 4 in
- Valve Type:
- Relief Valve
- Weight:
- 117 lb