* We manufacture a wide range of Process Ball Valves in single, two, and three-piece constructions.The valves are available in full-bore and regular-bore designs, in a variety of end connections and materials to suit customer requirements. * The valves are of floating-ball design where the ball moves towards the downstream seat, under pressure, to effect a tight seal.Trunnion-mounted Ball Valve design complies to API 6D * Wide portfolio of Side-entry and Top-entry designs * Fugitive emissions - Soft and Metal seated valves complies to ISO 15848-1, Class AH and BH * Firesafe design - to API 607 and API 6FA * CE Marking - Meets requirements of Pressure Equipment Directive 2014/68/EU, Pneumatic shell test conducted at 1.1 times rated pressure to check shell integrity, when required * Double block and bleed (DBB) feature - Valves are designed and tested for automatic * cavity relief * Anti-blowout stem design * Coil springs used for consistent seat loading and lower operating torque * Lip seals provided for low temperature services * Primary O ring and Secondary graphite (in 3 stage stem, thrust washer is primary) * Wide portfolio of Side-entry and Top-entry designs * Options: Buried service, Cryogenic * Offered with Electric, Pneumatic and Hydraulic Actuators * In-house Tests Capabilities * Fire-safe to ISO 10497 and API 607 * Mirror-finished solid stainless ball * Fine-grained PTFE seats * Cavity Pressure Relief mechanism * Blowout-proof stem * High integrity stem sealing �¢?? Belleville springs compensate for wear and thermal expansions * Size 2" to 56" (50 mm to 1400 mm) * ASME Class Class 150 to 2500 * Design Standard API 6D * Size �¼" to 8" (8 mm to 200 mm) * ASME Class Class 150 to 2500 * Design Standard ISO 17292, API 608, API 6D * Antistatic feature * Actuator-mounting flange conforms to ISO 5211 * Single, two and three piece constructions * Full-bore and regular-bore designs * Soft and metal-seated * Offered in carbon steel, stainless steel and duplex stainless steels * Screwed, socket-weld and flanged ends * ASME classes up to 2500 * Variety of actuation option
Trunnion Mounted Ball Valve Trunnion mounted ball valve is used to industrial pipeline and long-distance transportation pipeline for various corrosive and non-corrosive medium, such as water, steam, oil, gas, liquefied Gas, natural gas, nitric acid, acetic acid, strong oxidizer, urea etc. According to different working conditions, there are two types of valve body structure choices: 2 pieces and 3 pieces split body . Specification: Size:2~56 Pressure Rating: Class150~2500LB Main Materials: WCB, LCC, LCB, WC6, 4A, CF8, CF8M, CF3, CF3M, CF8C, A105, F11, F22, F304, F316, F321 etc. Design and Manufacture: API 6D, API608, ASME B16.34 Face-to-Face:ASME B16.10, API 6D Anti-static: API 6D Ends Connection: Flange, Butt Welding Fire Proof: API 607, SIO 10497 Inspection & Testing: API 598, API 6D Operator: Manual, Worm Gear, Electric, Pneumatic, Manual-Air-Hydraulic. Feature: Double Block & Bleed Cavity Pressure Self Relief Optional Double Piston Design Emergency Sealant Injection Full Bore or Reduce Bore Blow-out Proof Stem
Trunnion mounted designs for forged steel trunnion mounted ball valve is available for over 2" size and are generally used for higher pressure. Three pieces body, blow-out proof stem, antistatic device, fire-safe designed and certified, double block and bleed, self relieving. Execution could be full bore or reduced bore, and materials can be carbon steel, stainless steel, special alloys resilient or metal seated These have the ball mounted on trunnions supported in body bearings above and below the ball. sealing is achieved by spring loaded piston type seats which shut off flow when line pressure acts on the upstream seat. This design provides automatic rilief of cavity overpressure. Features: 1: Three Pieces Forged Steel Body; 2: Trunnion Mounted Ball type; 3: Full & Reduced Bore types; 4: Anti-Static device design; 5: Blow-out proof stem design; 6: Double Block and Bleed, DBB design; 7: Fire Safe Design 8: With vent valve & drain valve; 9: Lifting lugs & supporting feet for 8" & Larger sizes. Plywood case.
Ball valves, TFC China. Sea worthy plywood cases.
Trunnion Mounted Ball Valve,
TRUNNION MOUNTED BALL VALVES Bonny Valve has very extended experience in manufacturing of Trunnion Mounted Ball Valves Size 2" to 48"(DN50 to DN1200) Pressure Rating: ASME 150#, 300#, 600#, 900#, 1500#, 2500# Materials: Forging and Casting Type Carbon Steel, Low Temperature Carbon Steel, Stainless Steel, Duplex Stainless Steel, Super Duplex Stainless Steel, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconel Etc. Seating: Soft Seated (PTFE/RPTFE /PEEK/NYLON/DEVLON) and Metal Seated End Connection: Flanged FF/RF/RTJ, BW Ends Operator: Lever/Wrench, Gear Operated Specification: Design API 6D / API 608 / BS5351 / ASME B16.34 Face to Face ASME B16.10/API 6D End Flange ASME B16.5 BW End ASME B16.25 Test API598/API 6D Fire Safe Test API607/API6FA Special NACE MR-01-75 Features: Bolted Body Two Piece / Three Piece Bore Type Reduced Bore or Full Bore Anti-Static Device Blow-Out Proof Stem Fire Safe Design Emergency Sealant Injector Double Block and Bleed
Characteristics of api trunnion mounted ball valve 1. Design and manufacture of ptoduct according to american state standard ansi b16.34, american petroleum institute standard api608 api6d. 2. Liquid resistance smallest of all type of valve. 3. Open quickly, only turn on 90 degree may finilsh open and close. 4. Seat material use teflon or r-teflon, low friction, seal reliable open and close lightly. 5. Movement of ball on the middle of valve seat has wipe function so may suit medium of suspending granule. 6. Stem use back seal and hyperbatic structre which may prevent medium to striking stem on the condition of pressure. 7. According to the need of consumer, may design for anti-static electricity, fireproop and use a locker to prevent wrong operator. 8. Body of ball can be floated or fixed accordance with the of strength of opening and closing. Seat of fixed ball valve floatablerealize seal purpose depend on piston effect of medium pressure so to lighten the strength of open and close.
A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle.The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status. Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. These qualities make them an excellent choice for shutoff and control applications, where they are often preferred to gate and globe valves, but they lack their fine control in throttling applications.
Size : 1/2" To 24" (15MM To 600MM) Class/Pressure: #150 To #4500 End Connection : Flange, Buttweld, Socket Weld , NPT, Etc Design Standard : API 6D, ISO 14313, etc Testing Standard : API 6D, API 598, API 607, API 6FA, etc Body Material : Carbon Steel,Alloy Steel, Stainless Steel, Special Material Also Available
China bs standard ball valve: bs 5351 trunnion mounted ball valves, forged steel, alloy steel, f304, f316, f321, 150lb-2500lb, side entry, top entry. Features: Side entry/top entry. Two/three pieces design. Full & reduced bore. Anti-stactic device. Blow-out proof stem. Fire safe design.
Three-piece trunnion mounted ball valve Usage: Natural gas, oil products, chemical engineering, metallurgy, city building, enviroment protection, pharmacy and food industries etc. Pressure: Class 150~2500 lbs Main materials: Astm a216-wcb a105 etc or as per customer's requirements 2/1"-36"
Fabricator of 3 PC Trunnion Mounted Ball Valves: API 6D compliant, featuring a lip seal, available in sizes 2-24 inches, with pressure ratings from Class 150 to 2500 LB, and RF connections per ASME B16.5 standards.
Valve Type: Cast Trunnion Mounted Ball Valve. Valve Size: 2â?� - 24â?�. Pressure Rating: Class 150 â?? 600. Body Material: Carbon Steel, Stainless Steel, Duplex Steel. Trim Material: Carbon Steel, Stainless Steel, Duplex Steel. Features: Two Pieces Cast Steel Body, Trunnion Mounted Ball, Full & Reduced Bore, Anti-static Device, Blow-out Proof Stem, Fire Safe Design, Emergency Sealant Injector (6â?� & larger). Manufacturer: China Xinhai Valve Manufacturer Company Sales Contacts: Jeasin Lee Sales e-mail: sales@xinhaivalve.com
*ball valve O floating ball valve O trunnion mounted ball valve O top entry ball valve O full welding ball valve O orbit ball valve *ball valve O floating ball valve O trunnion mounted ball valve O top entry ball valve O full welding ball valve O orbit ball valve
1500LB high pressure top entry ball valve has a top entry structure which has advantages as below of small fluid resistance, simple structure, small volume, light weight, convenience for operation and maintenance, open and close quickly as well as start and close flexibly & reliable sealing. This type valve has the below features: 1: Top entry structure Its most difference from common ball valve is that its maintenance can be made on pipe line and without dismounting from the pipe line.The back space seat structure is adopted for the seat and the rear portion of seat retainer is oblique angle to prevent accumulation of impurity from affecting back space of seat. 2:One piece body One piece body is to guarantee sufficient strength and rigidity under maximum rated operating pressure. The internal parts of valve are carefully designed and selected to ensure reliability under all kinds of operating condition. Enough margin wall thckness and adaptation of high strength connective bolts are convenient for valve maitenance and sufficiency to support the stress from piping. 3: Emergency sealing Compound injection holes are designed and compound injection valves are installed at locations of stem cap and body support of side valve.When sealing of stem or seat is damaged to induce leakage, the compound can be used to do the second time sealing. A concealed check valve is installed in side of each compound injection valve to prevent compound from out flowing due to the action of transmitter substance.The top of the compound injection valve is the connector for fast connection with compound injection gun. 4: Low operation torque Top entry ball valve has a trunnion mounted ball, whose surface is ground, polished and hard face treated.The ball and stem is integrated, sliding bearing is installed on the external bore so that the friction radius is small and operation torque is very low. 5: Double block & bleed(DBB) design When ball is full open or close position,the transmitter substance in center cavity of body can be released by drainage and emptying devices.In addition,the over loaded pressure in the center cavity of valve can be released to low pressure end by self relief seat. 6: Reliable sealing design The seat sealing is formed by seat sealing and metal retainer component.The seat retainer floats axially and low pressure sealing of valve seat is reached by pre-pressure of spring.In addition, the piston effect of valve seat is designed reasonably,which realized high pressure sealing by the pressure of operating medium and realize the interception of retainer to form the sealing of the body.The expansion graphite ring is designed to realize sealing under fire condition. 7: Extension stem design For the underground installed top entry ball valve, the stem can be lengthened and for the convenience of operation the corresponding compound injection nozzle and drainage valve can be extended to the top of valve. 8: Anti-static and fire safe design The fire prevention design of valve meets the requirement in API6FA/API607 standard and the design of the anti-static conforms to regulations in API6D and BS5351. Plywood case.
Features 1.Tow or Three pieces body 2.Fire-safe, antistatic and blow-out proof stem functions 3.Up stream sealing,down stream sealing,double sealing 4.Self relieving seat 5.Double block and bleed(DBB)function 6.Emergency sealant injection system 7.Stem/bonnet extension for cryogenic service Operation type Handwheel,Gear, Electric actuator,Pneumatic actuator,Bare stem Standard Design and Manufacture:API 6D,API608,BS5351 or ASME B16.34 Inspection and Test:API 598/API 6D End flange dimension:ASME B16.5,ASME B16.47(API 605 ,MSS SP44) Butt weld end dimension:ASME B16.25(BW) Face to face,end to end:ASME B16.10/API 6D Pressure-temperature ratings:ASME B16.34 NACE: NACE 0175 Material ASTM A216 WCB WCC;ASTM A217 WC1 WC6 WC9;ASTM A351 CF8,A351 CF8M, A351 CF3,A351 CF3M,A351 CN7M;.ASTM A352 LC1 LCB LCC LC3(Cast Steel, Alloy Steel, Stainless Steel, Special Steel) According to customer's require
Valve ball type: trunnion mounted ball valves. Body materials: a105, lf2, f11, f22. Valve manufacturing standards: api 6d. Ball valve size range: 1/2 inch-36 inch (dn15-dn900mm). Pressure: 900lb (pn150). Applicable temperature: -196 to 380 degrees celsius. Connection: flanged, butt-welded. Chinese Industrial Valve Co., Ltd is a leading manufacturer which provides industrial valves, ball valves, check valves, butterfly valves, gate valves, globe valves, plug valves and pressure relief valves and so on. If you are interested in our products, pls visit our website or email us at any time: chinese@jeawin.com and our website is : http://www.chinesevalves.com/ Any questions, please call: 86-592-5204188.
Floating ball valves, trunnion mounted ball valve, gate valves, globe valves.
Name: Trunnion ball valve Model: ball valve Size: 2"--26" Pressure:150#--1500# Product Material: Carbon&Lowalloy steel/STL/Nickel bare alloy Infomation: Ball valves featuring with 2-PC or 3-PC split body, trunnion mounted ball. This type of valves has advantage of less weighted and cost effective. It is ideal for frequent on-off flow control in big size and high pressure pipeline. SHOV ball valves are fire safe test certified by TUV API607. Design Standard: Basic Design: API 6D Test: API 6D, BS 6755, API 607, API 6FA Size ranges 2¡±-26¡± RATING 150LB-1500LB MATERIAL Carbon Steel ,Stainless Steel Trim: A105+ENP, 13Cr, F304, F316 Design features: Full port or Reduce port Hard Facing Seat and Ball Metal Seated Design Cavity pressure self relief Blowout-proof stem Anti-static device Fire safe design Products range SIZE RANGES 2¡±-26¡± RATING 150-1500 Material Carbon Steel ,Stainless Steel Application: On shore oil & gas Off shore oil & gas Refinery.
Floating ball valve, three piece ball valve, forged steel valve, ball valve, trunnion mounted ball valve.
