MSS STANDARDS PDF
MSS is the only organization in the world dedicated exclusively to the technical needs of the valve and fittings industry. Standards and codes are written and revised by 25 technical committees and address topics such as valves, valve actuators, pipe fittings, flanges, and pipe hangers.
MSS SP-141-2012
This Standard Practice establishes minimum requirements for the modification of new gate, globe, and..
$61.00 $122.00
MSS SP-142-2012
This Standard Practice covers Excess Flow Valves of pipe size NPS 1? through 12, used in fuel gas pi..
$44.00 $87.00
MSS SP-143-2012
This Standard Practice establishes the minimum requirements for the application, design and installa..
$39.00 $77.00
MSS SP-143-2018
MSS SP-143-2018 establishes the minimum requirements for the application, design and installation of..
$65.00 $129.00
MSS SP-144-2013
SCOPE1.1 This Standard Practice covers construction requirements for steel and alloy valves having p..
$70.00 $139.00
MSS SP-145-2013
Scope: This Standard Practice establishes requirements for ball valves with CWP ratings. This Standa..
$65.00 $130.00
MSS SP-146-2014
Scope: This Standard Practice covers the construction requirements for high pressure, lug- and wafer..
$58.00 $116.00
MSS SP-147-2014
Scope: This Standard Practice provides minimum guidance for the quality of pressure containing steel..
$51.00 $102.00
MSS SP-148-2014
SCOPE AND FIELD OF APPLICATION1.1 This Standard Practice covers carbon steel, iron or ductile iron, ..
$54.00 $107.00
MSS SP-149-2015
Scope: This Standard Practice establishes material, surface finish, dimensional, and testing require..
$52.00 $104.00
MSS SP-149-2018
MSS SP-149-2018 establishes material, surface finish, dimensional, and testing requirements for pref..
$54.00 $107.00
MSS SP-150-2015
Scope: This Standard Practice contains requirements for material, design, fabrication, pressure test..
$50.00 $100.00
MSS SP-151-2016
Scope: This Standard Practice establishes requirements and acceptance criteria for shell and seat cl..
$50.00 $99.00
MSS SP-152-2017
1. SCOPE AND FIELD OF APPLICATION1.1 This Standard Practice covers cast or fabricated, bonneted or b..
$47.00 $94.00
MSS SP-153-2017
This Standard Practice establishes minimum requirements for the modification of new American Water W..
$56.00 $112.00
MSS SP-154-2018
This Standard Practice establishes requirements and criteria for stainless-steel-lined, cast, or fab..
$47.00 $94.00