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API STD 521: Guide for Pressure-relieving and Depressuring Systems – Edition 6

$

682

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API STD 653: Tank Inspection, Repair, Alteration, and Reconstruction – Edition 4

$

507

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CSA Z662:19 – Oil and gas pipeline systems

$

1197

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CSA Z341 Series-18: Storage of hydrocarbons in underground formations

$

878

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CSA Z246.2-14 – Emergency preparedness and response for petroleum and natural gas industry systems

$

596

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CSA Z341 Series:22 – Storage of hydrocarbons in underground formations

$

878

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CSA Z731-09 (R2014) – Emergency Preparedness and Response

$

177

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CSA Z662:23 – Oil and gas pipeline systems

$

1197

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CSA Z341 Series:26 – Storage of Hydrocarbons in underground formations

$

878

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CSA B51:24 Boiler, Pressure Vessel, and Pressure Piping Code

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389

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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

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