Parker XVP502SS-16 Ball Valve 1 Inch Full Port SS316

Product Description

The PARKER XVP502SS-16 is a standard manual full-port ball valve designed for industrial fluid control applications. Built from 316 stainless steel, it handles demanding service conditions including corrosive media and high-pressure systems. The valve features female NPT connections on both ends and a full-port bore that minimizes flow restriction. A padlock-style handle provides a positive open or closed indication and allows for lockout/tagout compliance. Rated at 600 psi maximum working pressure, this two-piece valve suits systems where pressure integrity and corrosion resistance are primary requirements. PTFE-reinforced seats and seals support reliable shutoff across a wide range of media types.

This valve is suited for industrial process piping, chemical handling, oil and gas, and marine applications where stainless steel construction is specified. The 1-inch FNPT x FNPT end connections make it compatible with standard threaded pipe systems. The NACE MR-01-75 compliance rating makes it appropriate for sour service environments where hydrogen sulfide exposure is a concern. Licensed plumbers and industrial pipefitters are the typical installers, and the valve is commonly specified on new construction and retrofit projects requiring corrosion-resistant shutoff service.

Key Features

• 316 stainless steel body and trim for high corrosion resistance
• Full-port design minimizes pressure drop across the valve
• 600 psi maximum working pressure rating
• Reinforced PTFE seats and seals for reliable shutoff and chemical compatibility
• FNPT x FNPT connections for standard threaded pipe installation
• Padlock handle supports lockout/tagout procedures
• NACE MR-01-75 compliant for sour service environments

Compatibility

Designed as an OEM-style replacement or new-installation manual shutoff valve for 1-inch threaded pipe systems requiring 316 stainless steel construction and NACE MR-01-75 compliance.

Installation Notes

Installation should be performed by a licensed plumber or qualified industrial pipefitter in accordance with applicable local codes and ASME B31.3 process piping standards. Depressurize and drain the system completely before removing any existing valve or making threaded connections. Apply appropriate thread sealant rated for the service media to all FNPT connections. Do not exceed the 600 psi maximum working pressure rating for the intended service conditions.