Watson McDaniel WSSCV-14-N-0 Stainless Threaded Check Valve

Description:

The Watson McDaniel WSSCV-14-N-0 Stainless Threaded Check Valve is used in steam, gas, and liquid piping systems to prevent reverse flow and protect downstream equipment from backflow and water hammer. Commonly installed in industrial process lines, condensate systems, pumps, and utility piping, this 1" NPT stainless steel check valve provides reliable one-way flow control with a low cracking pressure design. Maintenance teams, OEMs, and system integrators use the Watson McDaniel WSSCV-14-N-0 for replacement, retrofit, preventive maintenance, and new piping installations.

Applications:

The Watson McDaniel WSSCV-14-N-0 Stainless Threaded Check Valve is commonly used in petrochemical plants, pulp and paper mills, food and beverage processing facilities, textile manufacturing, steam distribution systems, condensate return lines, and industrial pump installations. The Watson McDaniel WSSCV-14-N-0 is designed for 1" NPT piping where dependable backflow prevention and protection against water hammer are essential.

Technical Specifications:

• Brand: Watson McDaniel
• Part Number: WSSCV-14-N-0
• Product Type: Stainless Steel Threaded Check Valve
• Connection Size: 1 in. NPT
• Connection Type: Female NPT
• Body Material: 316 Stainless Steel
• Internal Components: 316 Stainless Steel
• Spring Material: Inconel X-750
• Standard Cracking Pressure: 0.25 PSI
• Pressure Rating: 750 CWP (Cold Working Pressure)
• Function: Prevents reverse flow and minimizes water hammer
• Suitable Media: Steam, gases, liquids, and condensate
• Spring-assisted poppet design for rapid closing and reliable operation

Common Replacements:

• Watson McDaniel WSSCV-14-N-5 
• Watson McDaniel WSSCV-14-SW-0 
• Watson McDaniel WSSCV-14-SW-5