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At JK Flow Valves Industries, we are committed to providing tailored industrial valve solutions to meet your specific requirements. Our team of experienced engineers and technical experts is here to assist you in selecting the right ball valves, gate valves, globe valves, butterfly valves, check valves, strainers, and forged valves for your applications.
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The OS&Y (Outside Stem and Yoke) type pressure seal rising spindle valve is a critical component in various industrial applications, primarily used to control the flow of fluids in high-pressure systems. This valve design integrates a rising stem mechanism, which allows the user to visually monitor the valve’s open or closed status easily. The outside stem and yoke design not only facilitates easier maintenance and inspection but also enhances durability, ensuring reliable operation over extended periods.
One of the notable features of the OS&Y type pressure seal valve is its pressure-sealing capability. This design ensures that, under high pressure, the valve body experiences a tight seal, preventing any leakage of fluids. The rising spindle mechanism enhances this functionality by providing direct force against the seating surfaces, which helps maintain an effective seal even in high-pressure scenarios. Additionally, the valve typically comes with robust materials such as stainless steel or alloy for the body and other components, ensuring it can withstand harsh operating conditions and corrosive substances.
Features
- Rising Stem Mechanism
- Pressure-Seal Design
- Durable Construction
- Ease of Maintenance
- Wide Range of Applications
- Sizes and Configurations
Applications
- Oil and Gas Industry
- Chemical Processing
- Power Generation
- Water and Wastewater Treatment
- Pharmaceutical and Food Processing
- Pulp and Paper Industry
Specifications
| Design & Mfg. Standard | API |
| Testing Standard | API 598 |
| Size | 1" to 6" (DN25 to DN150) |
| End Connection | ASME B16.5 150# |
| Material of Composition | Cast Steel (WCB)/CF8/CF8M |
| Optional | End Connection RF/RJT/BW |
| Make / Brand | JK Flow |
