Data

General

Gauges: 02'' to 014''

Pressure Class: 600,900,1500 and 2500

Construction: Pressure Seal

Project Feature:

• Drive: AutomaticSealing Direction: Unidirectional

Standards

Applicable

Construction: MSS-SP-144

Supplementary Requirement: Annex B ABNT NBR 15827

Face a Face: ASME B16.10

Wall Thickness: BS 1868 and/or ASME B16.34

Connections:

• Flanged: ASME B16.5 (02'' to 024'')
• Bevel (Butt Welding): ASME B16.25

Sealing Tests: BS 1868 / BS 12266

Materials

Body / Cover / Wedge: WCB / LCB / WC6 / C5 / C12 / Inconel / Others on request

Seats: Coated with Stainless Steel 304, 316, 410 and Stellite

Shaft: ASTM A 276 Gr 410 / ASTM A 276 Gr 304 / ASTM A 276 Gr 316 / Others on request

Coatings

Specials

Body / Lid / Wedge: Organic Coating