Vacuum Ball Valve Standards

This Japanese Industrial Standard specifies requirements for the vacuum bottles comprising a double-wall vacuum glass vessel (hereafter referred to as an inner bottle), and vacuum bottles comprising a double-wall vacuum stainless steel vessel (hereafter referred to as a...

This test specification stipulates the requirements, test conditions and test methods for check valves which are employed in the vacuum system of motor vehicle braking systems.

1.1 This specification establishes requirements and test methods for dimensions and tolerances of central-vacuum hose inlet valve sockets. 1.2 All notes and footnotes shall be considered as non-mandatory requirements of the specification. 1.3 This specification does not apply to inlet...

This specification covers flanged ball and plug valves for sewage and seawater service, under pressure or vacuum. Sewage contains seawater with varying amounts of detergents, caustics, acids, human wastes, sediments, oils, greases, solvents, and other chemical agents used on...

This SAE Standard applies to hydraulic directional control valves as applied to self-propelled work machines referenced in SAE J1116. It describes a laboratory test procedure for evaluating: a Flow versus pressure drop b Leakage rate c Operating effort d Metering characteristics versus spool...

PURPOSE The purpose of the test specification is to determine a physical test method of vacuum tank applied to GMDAT-made vehicle (passenger car, multi-purpose car, truck and bus), and to specify requirements which are to be satisfied by a vacuum tank.

This International Standard specifies methods for the leak testing of vacuum valves used for control of gas flow or vacuum pressure in a vacuum system. It is applicable to vacuum valves that can be closed to leak rates less than 1 × 10−5 Pa m3/s for trace...

Vacuum technology finds itself in many areas of industry and research. These include materials handling, packaging, gas sampling, filtration, degassing of oils and metals, thin-film coating, electron microscopy, particle acceleration, and impregnation of electrical components. It is vital to...

1.1 This specification establishes requirements and test methods for dimensions and tolerances of central-vacuum hose inlet valve sockets. 1.2 All notes and footnotes shall be considered as non-mandatory requirements of the specification. 1.3 This specification does not apply to inlet...

SCOPE & LIMITATIONS Selection of a leakage class is not restricted as to valve design, but acceptable values for various commercially available designs are suggested for each class under Section 4. This standard applies to control valve seat leak production testing and cannot be used...

This specification covers an outlet valve which has a plastic valve seat, cover and a rubber disk. The valve is a component of a chemical protective mask (see 6.1).

This specification establishes the requirements for the manufacture and acceptance of the 3-way solenoid valve (also known as the Mode Selector Valve (MSV)), used in the Fire Control System for the M109A6 Self-Propelled Howitzer (SPH) (see 6.1).

This Japanese Industrial Standard specifies electric vacuum cleaners for household use which utilizes the back pressure of a blower driven by a motor and which has a rated power consumption of 100 W to 1500 W (hereafter referred to as vacuum cleaners). However, this Standard is not...

This specification is applicable to all valve springs, ready for installation, which are manufactured from alloy spring steel. Mission / Theme. Not applicable. Classification. Not applicable. Note: Nothing in the specification, however, supersedes applicable laws and regulations unless a...

This specification covers the requirements for vacuum deposited cadmium.

This document contains terminology for control valves. To provide a glossary of definitions commonly used in the control valve industry.

1.1 This specification establishes requirements and test methods for dimensions and tolerances of central-vacuum hose inlet valve sockets. 1.2 All notes and footnotes shall be considered as non-mandatory requirements of the specification. 1.3 This specification does not apply to inlet...

Abstract: Business Imaging Products-test methods and practices cover carbonless, thermal, electrostatic, ink jet, and inked transfer imaging products. Consumer Products-consumer safety specifications, guides, and performance requirements cover products such as public and home playground equipment,...