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Browsing MSS - Manufacturers Standardization Society of the Valve and Fittings Industry. by Title
Now showing items 1-20 of 86
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MSS SP-100
Abstract: This Standard Practice delineates a method for qualification of elastomer diaphragms, in accordance with methodology and documentation as described in Appendix QR-B of ASME QME-1, that are intended for use in ASME Boiler ... -
MSS SP-101
Abstract: This standard practice is intended to provide a basis for the standardization of part-turn actuator mounting dimensions and performance characteristics necessary for their attachment to general purpose industrial valves. ... -
MSS SP-102
Abstract: This standard practice is intended to provide a basis for the standardization of multi-turn actuator mounting dimensions and performance characteristics necessary for their attachment to general purpose industrial valves. ... -
MSS SP-104
Abstract: This Standard Practice covers seamless wrought-copper fittings in nominal size 1/8 through 8, straight and reducing size, with solder-joint or threaded end connections, and for use with copper water tube per ASTM B88 at ... -
MSS SP-105
Abstract: This Standard Practice applies to small valves and manifold valves developed for and predominately used in instrument, control, and sampling piping systems. It covers steel and alloy valves of nominal pipe size (NPS) 1 and ... -
MSS SP-106
Abstract: This Standard Practice establishes requirements for cast copper alloy flanges and flanged fittings having dimensions, ratings, and materials not included in ASME B16.24. Specifically, this Standard Practice encompasses the ... -
MSS SP-108
Abstract: This Standard Practice covers quarter-turn eccentric cast iron plug valves having flanged, threaded, mechanical joint, or grooved end connections. This Standard Practice is intended for resilient seated valves with a ... -
MSS SP-109
Abstract: This Standard is for factory made 1/4 inch to 12 inch welded fabricated copper pressure fittings. It covers:
a) Pressure-temperature ratings
b) Abbreviations for end connections
c) Size and method of designating ... -
MSS SP-110
Abstract: This Standard Practice covers round opening, full, regular and reduced port metal ball valves.
End connections covered herein are threaded, socket welding, solder joint, grooved and flared end in nominal pipe sizes 1/4 ... -
MSS SP-111
Abstract: This Standard Practice covers the performance and design requirements of gray-iron or ductile-iron tapping sleeves used in water and sewerage systems. Tapping sleeves are used with tapping valves to permit connection to ... -
MSS SP-112
Abstract: This surface quality Standard Practice provides criteria for the visual and tactile evaluation of cleaned AS-CAST surface finishes of components manufactured from castings.
This Standard Practice and its supporting MSS ... -
MSS SP-113
Abstract: This Standard Practice covers the dimensions which define the interface between drilling/tapping machine adapters and tapping valves including clearances for the pilot drill and cutter. This "interface" or "connecting joint ... -
MSS SP-114
Abstract: This Standard Practice for corrosion resistant pipe fittings threaded and socket welding, Class 150 and 1000, establishes requirements for the following:
a) Pressure-temperature ratings.
b) Size and method of ... -
MSS SP-115
Abstract: The purpose of this Standard Practice is to provide for Excess Flow Valves that are designed and installed in fuel gas piping systems to reduce the flow of gas should the flow in the service line exceed some predetermined ... -
MSS SP-116
Abstract: This Standard Practice covers valves and fittings in sizes NPS ½ through 2, for use in drinking water system service-lines between the main and the meter.
Included are:
a) Buried valves and fittings that are ... -
MSS SP-117
Abstract: This Standard Practice covers requirements for design, materials, fabrication, installation, qualification, examination, testing, and shipment of metal bellows and/or bellows assemblies to be installed in manual and automated ... -
MSS SP-119
Abstract: GENERAL-This Standard Practice covers the design and manufacturing requirements for factory-made wrought belled end pipe fittings for socket-welding formed from either tubular sections or flat material. Included are the ... -
MSS SP-120
Abstract: This Standard Practice establishes material and dimensional requirements for valve packing, packing chamber, packing gland, packing washer, bonnet, and the stem, as they relate to the total packing assembly.
This ...