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J-Valves 3PC Forged Steel Fire Safe Flange Trunnion Mounted Ball Valve with Worm Gear1
Valve, Trunnion Mounted Ball Valve, Flanged Ball Valve
Zhejiang J-Valves Fluid Equipment Co., Ltd.
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Product Description Product Description Product Name3PC Forged Steel Flanged Trunnion Mounted Ball Valve with worm gear1. MaterialStainless Steel/Duplex steel/Aluminium Bronze/Nickel-aluminum Bronze/Titanium Alloy, etc.2. Size2~48 inch ( DN50~DN1200)3. PortFull Bore/Reduce Bore4. Working Pressure150LB/300LB/600LB/900LB/1500LB/2500LB5. Connection EndsRF, RTJ, BW6. Working Temp.-20oC~280oC for soft seat, -196oC to 600oC for metal seat7. Suitable MediumWater, Natural Gas, Oil and some corrosive liquid8. OperatedManual, Worm Gear, Pneumatic actuator, Electric Actuator9. FeaturesFire safe, anti-static device10. StructureThree piece body slity type11. Design standardAPI6D, API608, API60712. Inspection & TestingAccording to API59813. BrandJ-VALVESShipmentDelivery Time15-30 DaysPackageStandard Exporting Plywood CaseShipping PortNingbo/Shanghai sea port, China.Shipping TermsEXW, FOB, CFR, CIF, etc.Payment TermsT/T, DP, LC at sightPayment condition30% prepayment, 70% balance paid before shipping or against copy of BLCountry of OriginChinaProduction Capacity8000 Ton/yearCertificatesISO, CE, TS, API6DMOQ10 PCS/size(Special material depends on) Product Parameters Design & Manufacture standardAPI6DPressure & Temperature standardASME B16.34Face to face dimension standardASME B16.10Ends Connection standardASME B16.5Fire safe standardAPI607Test & Inspect standardAPI 598 Testing Pressure(Mpa) Pressure150LB300LB600LB900LB1500LB2500LB Strength Testing3.07.515.423.037.563.0Mpa Seal Testing2.25.511.216.927.546.2Air Testing0.60.60.60.60.60.6 Technical Drawing DESIGN FEATURES: 1. Full bore or reduced bore 2. Fire safe certification 3. Anti-blowout stem 4. Anti-static device 5. Optional injection system for stem and seat6. Cavity pressure self-relief 7. Standard ISO 5211 top flange design 8. Valve on-off position indicator 9. Lock device 10. Optional fugitive emission design 11. Optional double piston seat 12. Optional stem extension design for underground application13. NACE MR075 standard option J-VALVES THREE PIECE BODY TRUNNION MOUNTED FLANGE BALL VALVE ADVANTAGE: Excellent Sealing PerformanceThe ball and valve seat of a fixed ball valve are precisely machined to ensure a tight seal. When the valve is closed, the ball fits snugly against the seat, preventing fluid leakage even under high - pressure conditions. For example, in a high - pressure oil pipeline, it can effectively block the flow of oil and maintain a leak - free state.Low - Resistance Flow PathThe internal flow path of a fixed ball valve is relatively straight. The ball has a large - diameter opening, allowing fluids to pass through with minimal resistance. This feature is beneficial for applications that require high - flow rates, such as in water supply systems. The low resistance helps to reduce energy consumption caused by fluid friction.Quick - Acting OperationA fixed ball valve can be opened or closed with a quarter - turn (90 - degree) rotation of the valve stem. This quick - acting mechanism enables rapid response to flow control requirements. In emergency situations, such as shutting off the gas supply in a pipeline, it can be quickly operated to prevent potential hazards.Versatile Media CompatibilityFixed ball valves can handle a wide range of fluids, including liquids, gases, and slurries. They can be used in various industries and applications, such as in the chemical industry for handling corrosive chemicals and in the food industry for controlling the flow of food - grade substances. The choice of appropriate materials for the valve body and internal components ensures compatibility with different media.Durability and Long Service LifeThese valves are typically made of high - quality materials such as stainless steel or other alloys. The robust construction of the valve body and the wear - resistant materials of the ball and valve seat enable the fixed ball valve to withstand high pressures, temperatures, and corrosive environments. This durability results in a long service life, reducing the need for frequent replacement and maintenance. Detailed Photos Related Products3PC Forged Steel Trunnion Mounted Ball Valves in Butt Welded ends(J-VALVES) Production FlowJ-VALVES CERTIFICATES: Our AdvantagesFAQ1. How to guarantee your quality? When we install, if there is some quality problems, how to solve it?We have QC department, quality inspector will check every step when processing and make reports to clients for checking. If any quality problems, we will check and reply you within 24 hours to solve it. Please contact us for any quality problems.2. What's the temperature and pressure for valves?For metal seat, temperature range from -196oC to 425oC. For soft seat ball valve, temperature range from -29oC to 200oC. Pressure range from PN6 to PN420(150LB~2500LB).3. What's the materials of valves?Stainless Steel, Forged Stainless Steel, Alloy Steel, Duplex Steel, Titanium Alloy, Nickel-aluminum, Bronze Alloy, etc. Details materials requirements could consult us at any time.4. How about delivery time?Our factory is near to Ningbo & Shanghai seaport, generally speaking, export to Asia takes about 7-10 days, export to Europe, Middle East, Africa, North America, South America, etc. takes about 30-35 days by sea.5. What's the medium for your valves?Mostly are used in water, gas and oil. When inquiry, it is better to offer your medium, we could suggest materials and valves type for clients.6. Can ball valves regulate medium?No, ball valves only can not use for regulating, it is a kind of isolating valve.7. What are the quarter turn valves?Ball valve, Butterfly Valve, and Plug valve are rotary motion control valves. They just need a quarter turn to come into action.8. What's the direction of valves?Ball Valve and gate valve are bi-directional valves, globe valve, check valve and y strainer have arrow on valve body to indicate direction.9. What's the difference between rising stem and non-rising stem of gate valve?The rising stem gate valve can be seen from the appearance whether the valve is closed or open. The lead screw can be seen while the non-rising stem gate valve can not. Non-rising stem gate valve handwheel will go and up when rotate handwheel, rising stem gate valve will not. And The rising stem gate valve requires a larger installation space because of the stem; the height of the Non-rising stem gate valve is small, and it will not take up too much space during installation.10. What's the difference of gate valve and globe valve?Gate valve is bi-directional valve, globe valve in single way valve and has fixed direction when install. And globe valve has better sealing than gate valve, when globe valve close, fluid medium add pressure on disc to keep better sealing. Gate Valve wedge is parallel with flange, when close, both side fluid medium add pressure on wedge.11. Check Valve Introduce.Check Valve is unidirectional valve, also called one way valve, non-return valve. Because medium flow decide its direction. It has swing type, lift type(piston and ball), vertical type, butterfly type. Wafer type check valve has three types, spring return type, single disc type and double disc type. Anyway, could choose valve type according to medium, pressure and temperature. Masoneilan Valve will give you the best suggestions.12. What's the type of butterfly Valve?Generally speaking, for connection ends, butterfly valve has lug type, wafer type, double flange type; for design structure, butterfly valve has concentric type, double eccentric type, triple eccentric type.
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