Search
×
FR

Placeholder headline

This is just a placeholder headline

MSS SP-44-2026: Steel Pipeline Flanges

$

450

BUY NOW

Placeholder headline

This is just a placeholder headline

API RP 576: Inspection of Pressure-relieving Devices

$

460

BUY NOW

Placeholder headline

This is just a placeholder headline

API RP 591: Process Valve Qualification Procedure

$

226

BUY NOW

Placeholder headline

This is just a placeholder headline

API RP 576: Inspection of Pressure-relieving Devices: Addendum 1

$

0

BUY NOW

Placeholder headline

This is just a placeholder headline

API Technical Report TDB-6 Chapter 6 – Density

$

204

BUY NOW

Placeholder headline

This is just a placeholder headline

API STD 560: Fired Heaters for General Refinery Services

$

721

BUY NOW

Placeholder headline

This is just a placeholder headline

API STD 64: Diverter Equipment Systems

$

324

BUY NOW

Placeholder headline

This is just a placeholder headline

API MPMS CH 17.10.1: Refrigerated Light Hydrocarbon Fluids – Measurement of Cargoes on Board LNG Carries

$

417

BUY NOW

MSS SP-68-2021

MSS SP-68-2021: High Pressure Butterfly Valves with Offset Design

CDN $181.00

SKU: 52a3662b6a3d Category:

Description

This Standard Practice covers design requirements, test performance, marking requirements, and nomenclature for butterfly valves designed for high pressure performance, having a seat plane offset from the plane of the stem centerline.

Edition

1

Published Date

2025-08-11

Status

Current

Pages

14

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

This Standard Practice covers design requirements, test performance, marking requirements, and nomenclature for butterfly valves designed for high pressure performance, having a seat plane offset from the plane of the stem centerline.

Previous Editions

Can’t find what you are looking for?

Please contact us at: