1PC Ball Valve BSPT (SUS304, Manual, Butterfly Handle) - Compact & Cost-Effective

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There is a vast variety of valves used in piping systems and industrial settings. Among them, the 1PC Ball Valve BSPT (SUS304, Manual) stands out for its simple construction and excellent cost efficiency, making it a product that has seen consistent use over the years. In this post we will cover the product features, application fields, and frequently asked questions about the 1PC ball valve.

1PC Ball Valve BSPT SUS304

What is a 1PC Ball Valve BSPT?

A 1PC ball valve is a ball valve whose body is manufactured as a single integrated piece. It is usable across diverse industrial fields - including water supply, water treatment, heating, ventilation, and chemical processing - and is designed compactly for installation even in confined spaces.

Robust Construction via SUS304 Precision Casting

This product is manufactured using stainless steel precision casting. The precisely formed body is highly corrosion-resistant and maintains stable performance even in long-term service. SUS304 is a material widely favored in high-moisture or diverse-fluid environments where corrosion resistance is important.

1PC ball valve product detail

Product Features

  1. Compact Design - The compact form factor makes installation straightforward even in confined piping areas inside machinery.
  2. High Tightness - Precisely machined threads provide excellent airtightness.
  3. PTFE Seat - A robust PTFE seat enables stable long-term operation.
  4. Smooth Handle Operation - The top handle is designed for smooth operation, making flow control convenient. The open/closed status is easy to confirm at a glance.
  5. CLEAN AND OIL FREE Option - Internal degreasing (CLEAN AND OIL FREE) is available.
  6. API 598 Leak Test - Leak testing per API 598 standard is applied.

Comparison: 1PC vs 2PC vs 3PC Ball Valves

Category1PC2PC3PC
Body StructureSingle integrated piece2-part separable body3-part separable body
Leak RiskMinimum joints - minimal leak pointsMore joints than 1PCMost joints
MaintenanceInternal part replacement difficultParts replaceable after disassemblyEasiest disassembly and servicing
Seat/Ball ReplacementNot possiblePossiblePossible
ServiceabilityLowModerateExcellent
CostMost economicalMid-rangeRelatively high
Best ForGeneral piping, long maintenance intervalsIndustrial equipment needing maintenanceProduction facilities & plants with frequent servicing
1PC 2PC 3PC comparison diagram

What is the Maximum Temperature for a PTFE Seat?

Standard PTFE seats are generally usable in the range of approximately −20°C to 200°C. If the application requires temperatures above or below this range, alternative seat materials such as RTFE, PEEK, or metal seats may need to be considered. Always select specifications that match the actual temperature and pressure conditions.

Closing

The 1PC Ball Valve BSPT (SUS304, Manual) offers a compact construction and excellent corrosion resistance, making it suitable for use across a wide range of industrial sites - including water supply, water treatment, heating, ventilation, and chemical processing systems. With precision-cast SUS304 body, high tightness, PTFE seat, and smooth handle operation, it combines practical advantages, making it an ideal solution for piping lines where economy and reliability are priorities.

Purchase & Inquiries

Email: sales@valvepark.com  |  Tel: 1666-0215

VALVEPARK is a trusted specialist in industrial valve supply, offering customer-specific specifications, fast delivery, and strict quality control.

1PC Ball Valve BSPT (SUS304, Manual, Butterfly Handle) - Compact & Cost-Effective