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Recommended Practice 11V7 applies to repair, testing, and setting gas lift valves and reverse flow (check) valves. This is a recommended practice to present guidelines related to the repair and reuse of valves; these practices are intended to serve both repair shops and...
Scope of documentation Structure-related documents required for approval of independent tank types C are given in DNVGL-RU-SHIP Pt.5 Ch.7 Sec.1 Table 6. The submitted documentation should among others contain the following descriptions: - maximum allowable relief valve setting...
This document specifies definitions, requirements and test methods for thermostatic radiator valves referred to hereafter as thermostatic valves. This standard applies to two port thermostatic valves with or without pre-setting facility and thermostatic integrated...
This specification establishes the requirements for hydraulic pressure relief valves.
This specification covers one type of in-line hydraulic pressure relief valve used in a military combat vehicle to control system differential pressure at a predetermined level (see 6.1).
This specification covers the requirements for one type of low-pressure relief valve for use in pressurized shipping containers.
This Standard applies to self-acting spring-operated devices that automatically reduce the initial pressure in water systems to a set lower pressure. It applies to devices that are of the direct-acting diaphragm type with a means for adjusting the pressure setting....
1.1 This specification covers self-contained, globe style, pressure-reducing valves for use in water systems of shipboard installations. These valves are limited to discharge pressure settings of 200 psig (1379 kPa) and below. 1.2 The values stated in inch-pound...
1.1 This specification covers self-contained, globe style, pressure-reducing valves for use in water systems of shipboard installations. These valves are limited to discharge pressure settings of 200 psig (1379 kPa) and below. 1.2 The values stated in inch-pound...
1.1 This specification covers self-contained, globe style, pressure-reducing valves for use in water systems of shipboard installations. These valves are limited to discharge pressure settings of 200 psig (1379 kPa) and below. 1.2 The values stated in inch-pound...
This standard covers valves, fittings, service saddles, and meter setters for use in a service line from the main through the meter valve or meter-setting appurtenance. Valves, fittings, and meter setters described in this standard include ½ in. (12.5 mm) through 2 in....
Introduction Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence. Purpose. The purpose of this test is to determine the refrigerant charge for air conditioning...
1.1 This specification covers self-contained, globe style, pressure-reducing valves for use in water systems of shipboard installations. These valves are limited to discharge pressure settings of 200 psig (1379 kPa) and below. 1.2 The values stated in inch-pound...
PURPOSE This standard establishes a minimum signal range capable of operating control valves equipped with spring-opposed diaphragm actuators. It is necessary to establish such a signal range to provide sufficient pressure below and above the corresponding bench settings of...
Scope. This specification covers aircraft pressure relief valves for 70 and 300 psig rated liquid oxygen (LOX) converters.
This standard describes iron-body, metal-to-metal seated, nonrisingstem (NRS) gate valves, including tapping gate valves, 3 in. (75 mm) through 72 in. (1,800 mm), and outside screw and yoke (OS&Y) rising-stem gate valves, 3 in. (75 mm) through 72 in. (1,650 mm), with either...
