Product Features & Competitive Advantages
Integrated 90-Degree Design for Space Efficiency: This valve consolidates the functions of a separate elbow and a ball valve into one compact unit. This not only saves valuable space in dense processing skids but also significantly reduces installation time and labor costs by minimizing the number of connections required.
Superior Sanitary and Hygienic Construction: Featuring standard Tri-Clamp ends, the valve allows for quick disassembly and reassembly without specialized tools. The Ra < 0.8 µm electropolished internal finish prevents bacterial harborage, facilitates complete drainage, and ensures effortless cleaning, making it ideal for applications demanding the highest levels of purity.
Full-Port Flow for Minimal Product Shearing: The full-port (full-bore) ball design creates a smooth, unobstructed flow path that matches the inner diameter of the connecting tubing. This minimizes pressure drop, prevents turbulence, and reduces the risk of damaging shear-sensitive products like proteins, cultures, and certain chemicals.
Robust and Corrosion-Resistant Materials: Manufactured from ASTM A270 compliant 304 or 316L stainless steel, the valve offers excellent resistance to corrosion, high temperatures, and aggressive cleaning agents. This ensures long-term durability and maintains product integrity in demanding processing environments.
Leak-Free Reliability and Easy Maintenance: The combination of secure Tri-Clamp connections and high-integrity PTFE or EPDM seals guarantees a leak-proof system. Furthermore, many models feature a cartridge-style design, allowing for quick replacement of the ball and seat assembly without removing the valve body from the pipeline, drastically reducing maintenance downtime.
Typical Specifications
Connection: Tri-Clamp (Tri-Clover) per ASME BPE Standards
Common Sizes: 1/2" to 3" (DN15 to DN80)
Body Material: 304 Stainless Steel, 316L Stainless Steel
Ball Material: 304 or 316L SS, often with a mirror polish
Seat Seals: PTFE (Standard), EPDM, or FKM (Viton) for high temperatures
Temperature Range: -10°C to +150°C (with EPDM), up to +180°C (with FKM)
Surface Finish: Electropolished to Ra ≤ 0.8 µm (32 µin) or better
Our Service and Support
We understand that your processes cannot afford interruptions. Our support is designed to ensure seamless integration and operation.
◎Comprehensive Technical Data: We provide detailed 2D and 3D CAD models, along with material certifications (e.g., 3.1 Material Test Certificates), to facilitate easy system design and validation.
◎Complete Range of Compatible Accessories: We supply all necessary components for a leak-tight installation, including standard and heavy-duty single-pin clamps, and a variety of FDA-compliant gaskets (PTFE, EPDM, Silicone).
◎Dedicated Spare Parts Inventory: We maintain a stock of critical spare parts, such as complete ball cartridge assemblies, seal kits, and individual clamps, to ensure your operations resume quickly in the event of maintenance needs.
FAQ
Q: What is the primary advantage of using an integrated clamp elbow ball valve?
A: The key advantage is system simplification. By replacing two separate components (an elbow and a valve) with one, you reduce the total number of connections by three. This directly translates to fewer potential leak points, a more compact footprint, lower installation costs, and a system that is faster to disassemble for cleaning or validation.
Q: Is the internal surface finish suitable for pharmaceutical CIP (Clean-in-Place) systems?
A: Absolutely. Our standard offering includes an electropolished internal surface with a roughness average (Ra) of 0.8 µm or better. This ultra-smooth finish prevents microbial adhesion, allows cleaning solutions to flow effectively without dead legs, and is fully compliant with the hygiene standards required in pharmaceutical and biotech CIP/SIP systems.
Q: Can I get this valve in 316L stainless steel instead of 304?
A: Yes, we offer both 304 and 316L stainless steel constructions. While 304 SS is suitable for many applications, we highly recommend 316L for its superior resistance to chlorides and more aggressive chemical environments, which is common in many chemical processing and high-purity applications.
Q: What type of gasket should I use with this valve?
A: The gasket material should be selected based on your process media and temperature.
Silicone: General purpose, good for fats and oils.
EPDM: Excellent for steam (SIP) and weak acids/alkalis.
FKM (Viton): Ideal for high temperatures and aggressive chemicals.
PTFE (Teflon): The ultimate choice for broad chemical compatibility. Our team can help you select the right gasket for your needs.
Q: How does the "cartridge" design benefit maintenance?
A: A cartridge-style design means the entire internal assembly (ball, stem, and seats) is a single, self-contained unit. If maintenance is ever required, you can simply unclamp the valve, slide out the old cartridge, and insert a new one. This allows for a complete internal refurbishment in minutes without the need for specialized tools or disassembling the surrounding pipeline.
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