您好！客人 [
| 包装规格: | 零售价格: | 招商区域:浙江温州市 |
产品特点：Explore our range of metal-seated trunnion ball valves, compliant with API 6D standards. Crafted with precision using ASTM A105N material, these valves feature a three-piece body design for ease of maintenance and reduced bore configuration. With a size of 6 x 4 inches and a robust class rating of 1500 LB (PN250), they ensure reliable performance even in high-pressure environments. Equipped with a bolted bonnet and RTJ ends, these valves offer secure sealing and efficient operation for various industrial applications.
产品说明：Explore our range of metal-seated trunnion ball valves Made from Jsc Valve Supplier, compliant with API 6D standards. Crafted with precision using ASTM A105N material, these valves feature a three-piece body design for ease of maintenance and reduced bore configuration. With a size of 6 x 4 inches and a robust class rating of 1500 LB (PN250), they ensure reliable performance even in high-pressure environments. Equipped with a bolted bonnet and RTJ ends, these valves offer secure sealing and efficient operation for various industrial applications.
Metal Seated Trunnion Ball Valve
Valve description: Ball valve, Metal seat, trunnion type, bolted bonnet, three pieces, forged carbon steel, reduced bore
Body material: ASTM A105N
Nominal diameter: 6 x 4 Inch
Nominal class: Class 1500 LB (PN250)
End connection: RTJ
Metal seat: Chromium Carbide, Tungsten Carbide or Stellite
Face to face: ASME B16.10
Design / Manufacture: API 6D
Mode of operation: Gear operation
Test and inspection: API 598
The Metal Seated Ball Valve is designed to withstand high temperatures, reaching up to 540°C (and potentially higher depending on the materials used for the body and trim) or for applications requiring abrasion resistance. Metal Seated Ball Valves are engineered to provide zero leakage, ensuring a bubble-tight seal. They are often referred to as metal-to-metal ball valves because both the seat and the ball are constructed from metal.
In a metal-seated ball valve, the seat ring and ball undergo precise machining, followed by coating through the high-velocity oxygen fuel (HVOF) process. They are then lapped to ensure a precise match, resulting in a positive seal for bubble-tight performance. Our Metal Seated Trunnion Ball Valves offer numerous advantages, including excellent corrosion and wear resistance, tight shut-off capabilities, smooth control, low torque requirements, and suitability for a wide range of temperatures and pressures. Additionally, they maintain stability under pressure, providing a long service life with exceptional fugitive emissions performance and low operating torques, even in the most demanding applications.
Zero Leak Metal Seated Ball Valve
The sealing between the seat and body is O-ring. It is designed for temperature below 150˚C and zero leakage warrenty. This design is for gas comprssion project ect.
Leakage Rate: Zero leakage available (MUCH higher level than ANSI/FCI 70-2 Class V shut-off, Class VI).
Types: Metal seated trunnion ball valves and metal seated floating ball valves.
Metal Seated Trunnion Mounted Ball Valves are split-body, trunnion-mounted ball valve with spring-loaded seats with cavity relief, they are double block-and-bleed capability.
Metal seated floating ball valve is with Zero leakage for hightemperature operating conditions. Furthermore, seats with hard surface materials in Chromium Carbide, Tungsten Carbide or Stellite are also available. All floating ball valve are Antistatic Design and Automatic Body Cavity Relief.
Metal seated floating ball valve series includes a specific model for highly abrasive catalyst services or with the presence of solids, called SAT3.
Features & Benefits
a) Unique, the metal seated ball valve with patented single-seat ball valve design. It has a flat spring set acting through a hard-faced bearing against the bottom ball shaft which provides sufficient initial ball-seat load for valve tightness, even at low delta P.
b) Metal seated ball valve proven in qualification tests and field operation to be solids–proof, even for the toughest applications on slurry service with solids particles.
c) Tightness rates: Allowable leakage rate at full Delta P: ASME/ FCI 70-2 Class VI/V. Tighter shutoff available upon request.
The leakage rate also can be customization from end-user request
d) The metal seated ball valve with standard extension bonnet/stem, whose design base on the different temperature range.
e) Uni-directional or bi-directional sealing
To ensure the reliability of our products, our ball valve designs undergo validation through actual prototype testing, which includes rigorous high-cycle testing. Our valves are manufactured using state-of-the-art manufacturing technology and adhere to stringent quality control standards throughout the production process.
产品说明：Explore our range of metal-seated trunnion ball valves Made from Jsc Valve Supplier, compliant with API 6D standards. Crafted with precision using ASTM A105N material, these valves feature a three-piece body design for ease of maintenance and reduced bore configuration. With a size of 6 x 4 inches and a robust class rating of 1500 LB (PN250), they ensure reliable performance even in high-pressure environments. Equipped with a bolted bonnet and RTJ ends, these valves offer secure sealing and efficient operation for various industrial applications.
Metal Seated Trunnion Ball Valve
Valve description: Ball valve, Metal seat, trunnion type, bolted bonnet, three pieces, forged carbon steel, reduced bore
Body material: ASTM A105N
Nominal diameter: 6 x 4 Inch
Nominal class: Class 1500 LB (PN250)
End connection: RTJ
Metal seat: Chromium Carbide, Tungsten Carbide or Stellite
Face to face: ASME B16.10
Design / Manufacture: API 6D
Mode of operation: Gear operation
Test and inspection: API 598
The Metal Seated Ball Valve is designed to withstand high temperatures, reaching up to 540°C (and potentially higher depending on the materials used for the body and trim) or for applications requiring abrasion resistance. Metal Seated Ball Valves are engineered to provide zero leakage, ensuring a bubble-tight seal. They are often referred to as metal-to-metal ball valves because both the seat and the ball are constructed from metal.
In a metal-seated ball valve, the seat ring and ball undergo precise machining, followed by coating through the high-velocity oxygen fuel (HVOF) process. They are then lapped to ensure a precise match, resulting in a positive seal for bubble-tight performance. Our Metal Seated Trunnion Ball Valves offer numerous advantages, including excellent corrosion and wear resistance, tight shut-off capabilities, smooth control, low torque requirements, and suitability for a wide range of temperatures and pressures. Additionally, they maintain stability under pressure, providing a long service life with exceptional fugitive emissions performance and low operating torques, even in the most demanding applications.
Zero Leak Metal Seated Ball Valve
The sealing between the seat and body is O-ring. It is designed for temperature below 150˚C and zero leakage warrenty. This design is for gas comprssion project ect.
Leakage Rate: Zero leakage available (MUCH higher level than ANSI/FCI 70-2 Class V shut-off, Class VI).
Types: Metal seated trunnion ball valves and metal seated floating ball valves.
Metal Seated Trunnion Mounted Ball Valves are split-body, trunnion-mounted ball valve with spring-loaded seats with cavity relief, they are double block-and-bleed capability.
Metal seated floating ball valve is with Zero leakage for hightemperature operating conditions. Furthermore, seats with hard surface materials in Chromium Carbide, Tungsten Carbide or Stellite are also available. All floating ball valve are Antistatic Design and Automatic Body Cavity Relief.
Metal seated floating ball valve series includes a specific model for highly abrasive catalyst services or with the presence of solids, called SAT3.
Features & Benefits
a) Unique, the metal seated ball valve with patented single-seat ball valve design. It has a flat spring set acting through a hard-faced bearing against the bottom ball shaft which provides sufficient initial ball-seat load for valve tightness, even at low delta P.
b) Metal seated ball valve proven in qualification tests and field operation to be solids–proof, even for the toughest applications on slurry service with solids particles.
c) Tightness rates: Allowable leakage rate at full Delta P: ASME/ FCI 70-2 Class VI/V. Tighter shutoff available upon request.
The leakage rate also can be customization from end-user request
d) The metal seated ball valve with standard extension bonnet/stem, whose design base on the different temperature range.
e) Uni-directional or bi-directional sealing
To ensure the reliability of our products, our ball valve designs undergo validation through actual prototype testing, which includes rigorous high-cycle testing. Our valves are manufactured using state-of-the-art manufacturing technology and adhere to stringent quality control standards throughout the production process.
普通会员