Cameron fully welded ball valves control associates. Valves are tested in accordance with api 6d, api 598, asme b16. Api 6d trunnion mounted ball valves gvc 866 9658gvc. Trunnion ball valve have a mechanical means of anchoring the ball at the top and the bottom, this design is the standard design applied.
Scv valve manufactures some of the most dependable cast and forged steel ball valves in the industry. China 30 inch ball valve manufacturer dervos offers 30 inch ball valve, wcb, api 6d standard, class 600, raised face, gearbox operation, 29. Api6d pipeline valves, end closures, connectors and swivels apiq1. Gwc floating ball valves are designed, constructed, and tested according to api and asmeansi standards. With features such as double block and bleed capabilities, secondary sealant injections, and spring energized self relieving seats, the scv. Api 6d trunnion mounted ball valves all dpv trunnion mounted ball valves can be provided with iso 5211 mounting pads for easy adaptation to most makes of actuators or to suit customer specifications. A drawing, dimensions, weight details of api 600 gate valves, 150lb, 300lb, 600lb, 900lb, 1500lb, and 2500lb.
Also our ball valves are designed to meet fire safe requirements to bs6755, api 6fa and api 607. The soft sealing between the seat and the ball is achieved by a plastic insert on b4. As a quality pipeline valve manufacturing company, we proudly. Api 6d trunnion mounted ball valves api 6d valves double block and bleed valves.
Valve standards from api the american petroleum institute api spec 6d specification for pipeline valves. Bfe double block and bleed valves provide the reduction of potential leak points. The standard specifies configurations for the following types of. Api 598 valve inspection and testing api q1 specification for quality programs api 6d specification for pipeline valves api 607 fire test for quarter turn valves with non metallic seats asme american society of mechanical engineers b16. Kitz steel ball valves, floating ball design 002 design and inspection standards of kitz flanged ball valves product coding for kitz flanged ball valves pressuretemperature ratings general valve design shell wall thickness facetoface dimensions end flange dimensions and flange gasket facing pressure test fire test body resilient sealing parts. Valve dimensions and operators 9 material example metal seated 3piece body trunnion mounted ball valves t60m series1 14 component drawing 15 design features 16 construction and materials 17 valve dimensions and operators 19 pressuretemperature ratings 21 engineering data 22 dimensions of actuator mounting pads 24.
Master valves high quality valves are trusted for toughest services including gas processing, drilling, production, transmission, storage, subsea deep water, and. Velan trunnion mounted ball valve features 3 design features. Facetoface endtoend dimensions of valves api6d iso143 free download as pdf file. This international standard specifies requirements and gives recommendations for the design, manufacturing, testing and documentation of ball, check, gate and plug valves for application in pipeline systems.
Other international standards including bs and din are also available upon request. This specification is not applicable to subsea pipeline valves, as they are covered by a separate specification, api 6dss. Double block and bleed valves bonney forge corporation. Both designs utilize flanged and buttweld end connections, and are manufactured and tested in accordance with api 6d. Fire test certification valves are designed and certified by an independent authority according to api 607. General this specification defines the requirements for the design, manufacturing, assembly, testing, and documentation of ball, check, gate, and plug valves for application in pipeline and piping systems for the petroleum and natural gas industries. A catalog of api publications and materials is published annually and updated quarterly by api, 1220 l street, n. Balon utilizes the following standards in the manufacture of ball valves. Api 6d covers the design, manufacture, testing, and documentation for pipeline ball, check, gate, and plug valves for pressure ratings up to asme class 2500. Api standard 6d, from the american petroleum institute, provides specifications for pipeline valves. Api 6d certified trunnion mounted ball valves technical manual 17 rev 082019 valve components and materials body the ballomax api certified ball valves can be manufactured in two versions. Piping codes, valve standards and ball valve selection. Valvitalia is a world wide manufacturer of valves and related products to the oil, gas and power industries. This specification is applicable to valves for the following pressure ratings only.
The valve has the following features which put it in a class by itself for such critical service. The testbed must allow all the required pressures to be reached 1. Jag valve trunnion mounted ball valves are manufactured in jagflos api 6diso 9001 certified factory in stafford, tx. Actuator sizing, standards and specifications for floating.
Comparison of valve standards api 6d vs api 608 12 api 6d index api 6d 24th edition, august 2014 api 608, 4th edition, december 2008 description sec description sec scope this specification defines the requirements for the design, manufacturing, assembly, testing, and documentation of ball, check, gate, and plug valves. Accessories jagflo provides locking devices, pipe pups, stem extensions coating and valve automation per customer requirements. Our products are manufactured and tested in accordance with respective api, asme, and ansi standards. Distributed seat wear the pinch point is the area of the seat insert that experiences an increased velocity when the valve is seated closed and unseated open. Api 6d certified by the american petroleum institute ce marking module h, category iii in accordance with ped 97 23 ec certified by bvqi fire safe iso 10497. Flv ball valve has a spherical design device with a hole in it used for isolation and onandoff service. Threaded ball valve ball valves suppliers api 6d ball. Valve standards from api the american petroleum institute. G6d024 this specification defines the requirements for the design, manufacturing, assembly, testing, and documentation of. Api 6a valves floating ball valves trunnion mounted ball valves.
Both seats rotate 15 degrees each time the valve is closed, exposing a new pinch point and evenly distributing seat wear. Tight shutoff is essential during oil and gas applications. Because this valve is symmetrical, either end can be the inlet allowing flow to come through either direction, and can be used for changing flow direction unlike other valves, the ball valve may have different designs, but they are all assembled the. The v270 fullbore ball valve is designed for automated control in bypass, batch, monitor, and emergency shutoff service applications. Fisher v270 fullbore ball control valve the fisher v270 is a three piece, trunnion mounted, fullbore control valve designed from the ground up with features for optimized pressure, flow and process control. It should be noted that not all styles, configurations and materials used in balon valves meet all of these standards in their entirety. Cameron fully welded ball valve size 14 350 mm and larger. Scv valve manufactures some of the most dependable cast steel thru conduit slab and expanding gate valves in the industry.
Class 150, class 300, class 400, class 600, class 900, class 1500, and class 2500. Ansi and api6d end to end standard standard compact weld end api6d manufactured, tested and. Gvc offers a complete line of threaded end and socket weld end valves with pressures up to 6000 psi. Trunnion ball valve actuator, standards and specifications. Trunnion mounted ball valves api 6d scv valve, llc. Global valve and controls trunnion ball valves, double. Our trunnionmounted ball valves are available in a wide variety of certified materials that resist sulfide stress cracking and increase performance in highly corrosive environments. Api 6d check valves, flanged or buttweld trunnion ball valves, and floating ball valves.
Williams valve manufactures api 6d pipeline gate valves in both slab and expanding gate. Ansi 150 through ansi 2500 global valve and controls high performance trunnion ball valves. Final testing is done to conform api 598 valve inspection and testing msssp61 pressure testing of steel valves api 6d specification for pipeline valves or api 6a specification for wellhead and christmas tree equipment requirements. Api 6d flanged floating ball valves as a flanged floating ball valve manufacturer, we strive to provide our american and canadian customers with the most reliable and efficient flanged ball valves out there. Like the rest of our flow control solutions, gvc offers cast steel valves from ansi 150 through 2500. As an innovative supplier, valvitalia offers an array of high quality, competitively priced products and services. Floating ball valve api 6d ball valves ball valves. This international standard specifies requirements and gives recommendations for the design, manufacturing, testing and documentation of ball. As quality ball valves suppliers, our threaded ball valves are designed, constructed, and tested according to api 6d ball valves and asmeansi standards. Volk trunnion ball valves are designed, manufactured and tested in full compliance with the following standards. The blockandbleed and double blockandbleed capabilities are available as per api 6d definition on all types of b4 valves.
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