315-M2
Steam Safety Relief Valves, ASME Section IV
Series 315-M2 steam safety relief valves are used in commercial and industrial applications for low-pressure steam heating boilers and process equipment. They have a bronze body construction with NPT threaded male inlet and threaded female outlet (drain) connection, stainless steel spring, top-guided stem, and non-stick PTFE® disc to metal seating. ASME Section IV at 15 psi (103 kPa) set point.
Features
- High-capacity valve protects low pressure steam heating and process equipment
- Seat is located above drain to prevent water from being trapped and sediment from fouling the seat
- Bronze body and stainless steel spring
- Non-sticking PTFE disc
Literature
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Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
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