Results of the tests to evaluate open valve, Model 1399 are reported for the the following tests: proof pressure leakage, actuation, disassembly, and burst pressure. It is concluded that the tests demonstrate the soundness of the structural integrity of the valve
Environmental tests of manual globe valves for high pressure helium storage tank
Release mechanism concept, seal concepts, vendor contacts, and calculations are discussed
A non-pyrotechnic, normally-closed, zero-leak valve is a replacement for the pyrovalve used for both...
Evaluation tests of the explosive actuated normally closed valves used to control and isolate hydraz...
Performance tests of the explosive actuated, normally closed titanium valve 1426, are outlined. The ...
An operating test series was applied to two explosive actuated, normally open, titanium valves. Ther...
A method of evaluating the normally open normally closed, explosive actuated valves that were select...
Functional and environment testing of 8-inch valve used in vaporizer units and umbilical tower hydro...
Following several flight and ground test failures of spacecraft systems using single-shot, 'normally...
Following several flight and ground test failures of spacecraft systems using single-shot, 'normally...
Design and performance of relief valve assembly for metabolic activity system of biological experime...
Marshall Space Flight Center (MSFC) has developed a valve concept to replace traditional pyrotechnic...
Because valves control many critical operations, they are prime candidates for deployment of prognos...
Fabrication and acceptance testing, fluorine compatibility testing, valve refurbishment and testing,...
High pressure valve used in testing certain spacecraft systems is safely opened and closed by a remo...
Environmental tests of manual globe valves for high pressure helium storage tank
Release mechanism concept, seal concepts, vendor contacts, and calculations are discussed
A non-pyrotechnic, normally-closed, zero-leak valve is a replacement for the pyrovalve used for both...
Evaluation tests of the explosive actuated normally closed valves used to control and isolate hydraz...
Performance tests of the explosive actuated, normally closed titanium valve 1426, are outlined. The ...
An operating test series was applied to two explosive actuated, normally open, titanium valves. Ther...
A method of evaluating the normally open normally closed, explosive actuated valves that were select...
Functional and environment testing of 8-inch valve used in vaporizer units and umbilical tower hydro...
Following several flight and ground test failures of spacecraft systems using single-shot, 'normally...
Following several flight and ground test failures of spacecraft systems using single-shot, 'normally...
Design and performance of relief valve assembly for metabolic activity system of biological experime...
Marshall Space Flight Center (MSFC) has developed a valve concept to replace traditional pyrotechnic...
Because valves control many critical operations, they are prime candidates for deployment of prognos...
Fabrication and acceptance testing, fluorine compatibility testing, valve refurbishment and testing,...
High pressure valve used in testing certain spacecraft systems is safely opened and closed by a remo...
Environmental tests of manual globe valves for high pressure helium storage tank
Release mechanism concept, seal concepts, vendor contacts, and calculations are discussed
A non-pyrotechnic, normally-closed, zero-leak valve is a replacement for the pyrovalve used for both...