Technical Parameters

Basic design: BS 1873, ANSI B16.34

Face to face: ANSI B16.10

Flanges: up to 24-inch ANSI B16.5 from 26-inch MSS SP44, ANSI B16.47

Butt-weld ends: ANSI B16.25

Testing: API 598

Size: 20 - 36 Inch, DN500 - DN900

Pressure: Class 900 LB, PN150

Features:

Outside screw & yoke

Bolted bonnet

Special features according to customer's requirements

Screw seat ring up to 6-inch

Welded seat ring from 8-inch

Available with gear operator

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