Heavy-duty cast steel gate valve with outside screw and yoke (OS&Y) design for on/off service in high-pressure applications.

Key Specifications:

• Material: ASTM A216 WCB body, 13Cr trim
• Design: Bolted bonnet, OS&Y
• Size Range: NPS 2" to NPS 36" (DN 50 to DN 900)
• Pressure Class: 150#, 300#, 600#, 900#
• End Connection: Flanged RF (ASME B16.5)
• Standards: API 600, API 6D, BS 1414
• Operation: Handwheel, gear operated (NPS 8"+)

Features:

• Rising stem with position indicator
• Backseat for packing maintenance under pressure
• Renewable seat rings
• Full port or reduced port options

Applications:

• Oil and gas pipelines
• Refinery process lines
• Power plants
• Water treatment facilities

Documentation:

• Valve test certificates
• Body pressure test reports
• Seat leakage test reports