API RP 11V6 - Recommended Practice for Design of Continuous Flow Gas Lift Installations Using Injection Pressure Operated Valves
July 1, 1999 - API

This Recommended Practice is intended to set guidelines for continuous flow gas lift installation designs using injection pressure operated valves. The assumption is made that the designer is familiar with and has available data on the various factors that affect a design. The...

GME 06100 - Valve Springs
June 1, 2012 - GME

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...

API STD 589 - Fire Test for Evaluation of Valve Stem Packing
July 1, 1998 - API

1 Scope 1.1 This standard covers the requirements for testing and evaluating the performance of valve stem packing when it is exposed to a fire as defined in this standard. Packing may be a combination or an arrangement of more than one material. The test procedure in this standard simulates...

API REPORT 86-17 - Subsurface Safety Valve Research Study - Year 1
May 1, 1987 - API

ABSTRACT This report presents the findings of a study for the Production Department of the American Petroleum Institute entitled, "Subsurface Safety Valve Research Study--Year 1". The purpose of the work is to define potential changes to API Specification 14A for Subsurface Safety...

API REPORT 89-17 - API 14A Subsurface Safety Valve Research Study-Year 4
March 1, 1991 - API

1.1 Project Scope This report summarizes the findings and recommendations from a four year research study aimed at updating the American Petroleum Institute (AFT) Specification 14A Verification Test Procedures for surface-controlled subsurface safety valves (SCSSVs) and subsurface-controlled...

SAE J1682 - Valve Guide Information Report
December 1, 2017 - SAE

This SAE Information Report provides: a. Types of valve guides and their nomenclature b. Valve guide alloy designations and their chemistries c. Valve guide alloy metallurgy d. Typical mechanical and physical properties of guide alloys e. Typical dimensional tolerances of...

ISA TR75.04.01 - Control Valve Position Stability
January 1, 1998 - ISA

This document discusses control valve stem position mechanical stability and establishes a measurement criterion for position instability of the valve. Other forms of instability associated with control valves and control systems are not covered. Purpose This document is...

May 7, 2020 - NPFC

Scope. This specification covers a check valve used for draining fuel.

May 13, 2020 - NPFC

Scope. This specification covers one type of valve for draining 70 and 300 pounds per square inch gage (psig) liquid oxygen converters.

FCI 70-2 - Control Valve Seat Leakage
January 1, 2013 - FCI

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 production tests and cannot be used as a basis for predicting leakage...