Description
The 1000PSI welded ball valve is a high-performance industrial valve designed for reliable fluid control in demanding pipeline systems. Engineered to operate at 1000PSI working pressure, this valve provides precise shutoff and medium direction adjustment capabilities. Its robust construction ensures long-term durability in harsh operating environments, making it ideal for critical applications across multiple industries.
This versatile valve can be installed in both horizontal and vertical pipelines, offering flexibility in system design. It supports seamless integration with pneumatic and electric control systems, enabling automated operation for modern industrial facilities. The welded end connection provides a leak-proof seal that eliminates potential failure points in high-pressure applications.
Parameter | Details |
|---|---|
Product Type | 1000PSI Ball Valve |
Model | PQ11F/21F/61F/6c1F/81F |
Nominal Diameter | NPS 1/2"NPS4" (DN15DN100) |
Operating Pressure | 1000PSI |
Body Material | WCB, CF8, CF8M, CF3M etc. |
Trim Material | 304, 316, 316L |
Seat Seal Material | PTFE, PPL, RTFE, PEEK etc. |
Connecting End | Threaded/ Welded/ Tri-Clamp |
Design Standard | GB/T 12237, ASME B16.34, JIS B2071, DIN 3357 |
Face to Face | G, NPT, BSPT, BSPP, DIN2999, ISO228; GB/T 15188/12224, ASME B16.25/B16.11 |
End Connection | GB/T 9113, ASME B16.5, JIS B2212, DIN 2542 |
Inspection and Test | GB/T 26480, API 598, JIS B2003, DIN 3230 |
Operation Device | Handle, signal, pneumatic, electric actuator |
The 1000PSI welded ball valve operates on a quarter-turn mechanism. A hollow, perforated ball rotates 90 degrees around the stem axis to control fluid flow. When the ball"s bore aligns with the pipeline, the valve is fully open, allowing unobstructed medium passage. When rotated 90 degrees, the solid portion of the ball blocks the flow path, creating a tight shutoff.
The welded body construction ensures that the valve can withstand high pressure and temperature fluctuations without leakage. The seat seals compress against the ball surface, providing a bubble-tight seal in both directions. This simple yet effective design minimizes pressure drop across the valve and reduces energy consumption in pipeline systems.
ISO 5211 Direct Mounting Platform: Enables quick and easy installation of actuators without additional adapters
Investment Casting Body: Provides uniform material structure and dimensional accuracy for enhanced strength
Blowout Proof Stem: Prevents stem ejection under high pressure, ensuring operational safety
Optional Anti-static Device: Dissipates static electricity to prevent sparks in flammable medium applications
Optional V-port Adjusting: Offers precise flow control for throttling applications
Optional Locking Device Handle: Prevents unauthorized operation and ensures process safety
Custom Design Capability: Tailored solutions to meet specific project requirements
Low operating torque for easy manual operation
Minimal maintenance requirements due to simple design
Long service life with durable seat materials
Bi-directional sealing capability
Compact design saves installation space
The 1000PSI welded ball valve is suitable for a wide range of media including water, solvents, acids, natural gas, and oxygen. It finds extensive use in:
Chemical process piping systems
Bio-pharmaceutical manufacturing
Shipbuilding and marine applications
Coating and paint industries
Oils and fats processing
Brewing and beverage production
Water treatment facilities
HVAC systems
As a professional industrial valve manufacturer with years of experience, we are committed to delivering high-quality products that meet international standards. Our 1000PSI welded ball valves undergo rigorous testing according to API 598 and other global standards to ensure reliable performance.
We offer comprehensive technical support and custom engineering services to meet your specific application needs. Our modern manufacturing facility in Wenzhou, China, is equipped with advanced production and testing equipment, enabling us to maintain strict quality control throughout the manufacturing process.
We provide competitive pricing, on-time delivery, and responsive after-sales support to industrial customers worldwide. Contact our sales team today to discuss your valve requirements and receive a customized solution.
We offer body materials including WCB carbon steel, CF8 (304 stainless steel), CF8M (316 stainless steel), and CF3M (316L stainless steel). Trim materials include 304, 316, and 316L stainless steel. Seat seal options include PTFE, PPL, RTFE, and PEEK.
We provide threaded, welded, and tri-clamp end connections to suit different installation requirements. We can also manufacture valves according to various international standards including GB, ASME, JIS, and DIN.
Yes, our 1000PSI welded ball valves feature an ISO 5211 direct mounting platform that allows for easy installation of pneumatic or electric actuators. We can supply fully assembled and tested automated valve packages.
The maximum operating temperature depends on the seat seal material. PTFE seats are suitable for temperatures up to 150°C, PPL seats up to 200°C, and PEEK seats up to 260°C.
Yes, we can design and manufacture valves according to your specific requirements. Please provide detailed parameters including working pressure, temperature, medium, and connection method when placing your inquiry.
