Screwed End 2 Piece Ball Valve Manufacturing

Screwed End 2 Piece Ball Valve Manufacturing

A Screwed End 2 Piece Ball Valve is a compact and efficient shut-off valve designed for medium to high-pressure fluid applications. It consists of two main pieces bolted together and a central floating or trunnion-mounted ball that rotates to allow or block flow. These valves come with threaded (screwed) ends, making them easy to install in pipelines without welding.

Manufacturers of 2 Piece Screwed End Ball Valves design these valves using materials like SS304, SS316, WCB (Carbon Steel), Brass, or PVC, and offer pressure ratings like PN16, PN40, Class 150 to 800 depending on the application. These valves are widely used in oil & gas, water, chemical, pharma, and HVAC systems.

Ahmedabad, Rajkot, and Mumbai are major manufacturing hubs for high-quality industrial ball valves in India.

Top 10 FAQs – Screwed End 2 Piece Ball Valve Manufacturing

1. What is a screwed end ball valve?
   It is a valve with threaded ends that connects to a pipeline using male/female threads instead of welding or flanges.
2. What does "2 piece" mean in ball valves?
   It means the valve body is made of two parts — a body and an end cap — bolted together, allowing easy maintenance.
3. What sizes are available in 2-piece screwed valves?
   Common sizes range from ¼” to 4” (DN6 to DN100), depending on the manufacturer.
4. What materials are used in manufacturing these valves?
   Stainless Steel (SS304, SS316), WCB, Brass, Bronze, PVC, and Duplex Steel.
5. What pressure ratings are standard?
   Pressure class varies: PN16, PN25, PN40, Class 150, Class 300, or 800 PSI.
6. Are these valves suitable for high-temperature applications?
   Yes, when made from SS316 with PTFE or graphite seats, they can handle up to 200°C or more.
7. Can they be used in food or pharmaceutical industries?
   Absolutely — SS316L sanitary-grade valves are widely used in clean-in-place (CIP) systems.
8. Are 2-piece ball valves repairable?
   Yes, the design allows for easy disassembly, cleaning, and replacement of internal components.
9. Do these valves come in full bore or reduced bore?
   Both versions are available; full bore is preferred in critical flow applications to reduce pressure loss.
10. What certifications should manufacturers provide?
    ISO 9001, IBR (for boiler applications), CE, ATEX, and third-party inspection certificates as per requirement.

Applications of Screwed End 2 Piece Ball Valve

• Oil & Gas Pipelines
• Water Distribution Systems
• Chemical & Process Plants
• Pharmaceutical Equipment
• Boiler and Steam Lines
• Construction and HVAC Systems
• Food & Beverage Processing
• General Industrial and Maintenance Services
• Detergent and Cosmetic Plants
• Machine Tools and Hydraulic Systems

Features with Uses

Key Points to Remember

• ✅ Connection Type: Screwed ends (BSP, NPT, BSPT)
• ✅ Body Design: 2-piece for maintenance convenience
• ✅ Material Options: SS304, SS316, WCB, Brass, PVC
• ✅ Seat Material: PTFE, RPTFE, or Graphite
• ✅ Size Range: ¼” to 4”
• ✅ Pressure Class: PN16 to PN40 / 800 PSI
• ✅ Operation: Manual, Lever, or Pneumatic/Actuated
• ✅ Standards: ANSI, DIN, BS, JIS available
• ✅ Usage: Shut-off, flow control, or isolation
• ✅ Certifications: ISO, CE, IBR, ATEX, SIL (as applicable)

Contact Us For More Details On :

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Email - tridentflowcontrol5456@yahoo.com

Website – www. tridentflowcontrols.com

Address - 90, Vrundavan Estate, Opp. Vijay Estate, Bhikshuk Gruh, Odhav, Ahmedabad-382 415.

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