General Globe Valve (Double Disc)

Size Range

NPS4 to NPS20

Pressure Class

Class 150 / PN20 to Class 2500 / PN420

Standards

BS 1873, API 623, ASME B16.34

Configure your variant(manually adjust box on the right if you require a different spec)

Pressure

Class 150Class 300Class 600Class 900Class 1500Class 2500PN25PN40PN64PN100PN160PN250PN320PN400

Materials

All available material options per part. Click a pill to set it in the configurator.

body

Carbon SteelStainless SteelAlloy Steel

Features

• Double disc design balances pressure between inlet and outlet, reducing opening torque
• Medium enters from the top of the disc cover, with medium force acting in the same direction as valve closure, reducing closing torque
• Disc does not contact seat surface during opening or closing travel, reducing seating surface wear
• Short travel height
• Sensitive actuation with good sealing performance
• Quick opening and closing with low operating torque
• Compact overall structure

Notes

• Technical specification available for download (content not provided on page)

Description

A cast globe valve with a double disc (double petal) configuration, composed of a valve body, valve cover, valve discs, valve stem, and valve stem nut. The double disc design balances pressure across the inlet and outlet, reducing opening and closing torque, making it suitable for high-pressure or large-diameter pipelines. The disc does not contact the seat surface during opening or closing travel, reducing wear and extending service life.

Available pressure classes

Pressure classes this product is rated to.