• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

MSS SP 88 : 2015

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

DIAPHRAGM VALVES
Available format(s)

Hardcopy , PDF

Superseded date

27-10-2021

Language(s)

English

Published date

01-01-2015

PURPOSE
1 SCOPE
2 PRESSURE-TEMPERATURE RATINGS
3 DIAPHRAGMS
4 BODY-BONNET JOINTS
5 BODY MATERIALS
6 BONNETS
7 BODY FACE-TO-FACE DIMENSIONS
8 BODY END CONNECTIONS AND WALL THICKNESS
9 ACTUATOR AND APPLICATION REQUIREMENTS
10 SHELL TESTS
11 SEAT TESTS
12 MARKING
ANNEX
A - Tables
B - Referenced Standards and Applicable
    Dates

Applicable to valves for general liquid and gas service that effect valve closure by means of a resilient diaphragm sealing against a weir or a diaphragm acting in conjunction with a separate or integral disk-member sealing against a seat, having equal sealing capability in either flow direction, and having diaphragms being essentially made of elastomeric or plastic material or combinations thereof.

Committee
TC 406
DocumentType
Standard
Pages
16
PublisherName
Manufacturers Standardisation Society
Status
Superseded
SupersededBy
Supersedes

ASME B31.1 : 2016 POWER PIPING
ASME B31.3:2016 PROCESS PIPING
CSA N290.8 : 2015 TECHNICAL SPECIFICATION REQUIREMENTS FOR NUCLEAR POWER PLANT COMPONENTS
MSS SP 92 : 2012 MSS VALVE USER GUIDE
ASME B31.12 : 2014 HYDROGEN PIPING AND PIPELINES

MSS SP 6 : 2017 STANDARD FINISHES FOR CONTACT FACES OF PIPE FLANGES AND CONNECTING-END FLANGES OF VALVES AND FITTINGS
ASTM A 47/A47M : 1999 Standard Specification for Ferritic Malleable Iron Castings
ASME PV CODE 8 DIV 1 : 2017 BOILER AND PRESSURE VESSEL CODE - RULES FOR CONSTRUCTION OF PRESSURE VESSELS DIVISION 1
ASTM A 395/A395M : 1999 Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Use at Elevated Temperatures
ASME B16.11 : 2016 FORGED FITTINGS, SOCKET-WELDING AND THREADED
ASME B16.42 : 2016 DUCTILE IRON PIPE FLANGES AND FLANGED FITTINGS - CLASSES 150 AND 300
ASME B31.3:2016 PROCESS PIPING
ASME B16.18 : 2012 Cast Copper Alloy Solder Joint Pressure Fittings (B16.18 - 2012)<br>
ASME B1.20.1 : 2013(R2018) PIPE THREADS, GENERAL PURPOSE (INCH)
MSS SP 25 : 2013 STANDARD MARKING SYSTEM FOR VALVES, FITTINGS, FLANGES, AND UNIONS
ASME B16.34 : 2017 VALVES - FLANGED, THREADED, AND WELDING END
ASME B16.4 : 2016 GRAY IRON THREADED FITTINGS: CLASSES 125 AND 250
ASTM B 62 : 2017 : REDLINE Standard Specification for Composition Bronze or Ounce Metal Castings
ASME B16.25 : 2012 BUTTWELDING ENDS
ASME B16.3 : 2016 MALLEABLE IRON THREADED FITTINGS: CLASSES 150 AND 300

View more information
£101.85
Excluding VAT

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.