Ductile Iron, Non-Rising Stem PN25

Design: BS EN 1171 (ex BS 5150)
Rating: PN25
Connection: Flanged BS EN1092-2, PN25 (ex BS 4504)
Working Medium: Water, Oil, Steam

Features:

• Non-rising stem
• Inside screw
• Bolted bonnet
• Single piece wedge
• Raised face flanges

On Request:

• ANSI standards (subject to minimum order quantities)

Hydrostatic Test Pressure:

• Shell: 37.5 bar
• Seat: 27.5 bar

Working Temperature:

• 25 bar: -10°C to 100°C (water)