Reduced Bore Ball Valve

Product Introduction

LYV® Reduced Bore Ball Valve is designed to provide superior quality and performance. Our engineering team implements strict quality control measures to ensure that our ball valves offer durability and quality that surpasses competing products. We use advanced manufacturing processes and stringent quality control measures to ensure that every valve meets the international standards. LYV® Reduced Bore Ball Valve not only offer superior quality but also meet the fire protection standards set forth in API 6FA, making them ideal for applications with stringent fire protection requirements. This ensures reliable performance even in hazardous conditions.Please contact our dedicated sales team to discuss your specific needs, and we will tailor a floating ball valve solution that meets your unique requirements.

Specifications

Size Range:

NPS 1/2”-36”; DN15-DN900

Nominal Pressure:

150LB-2500LB; PN20-PN420

Temperature Range:

-46℃～593℃（depends on design and material）End Connections: Flange; Butt-weld; Screwed

Body Materials:

ASTM A105; ASTM A182 F316; ASTM A350 LF2; ASTM A351 CF8M; ASTM A352 LCB;

Ball Materials:

ASTM A182 F316/F304;ASTM A105+ENP;ASTM A350 LF2

Seat Materials:

PTFE

Stem Materials:

ASTM A276 316/304

Design & Manufacture

Standard: API 6D/API 608

Face-to-face Standard:

ASME B16.10/ EN558-1

End Connection Standard:

ASME B16.5/ ASME B16.25

Test & Inspection Standard:

API 598

Features

■ Space-saving.

■ Compact size.

■ Cost-effective.

■ Fire-safe and anti-static design.

■ Reliable Sealing.

What is reduced bore ball valve:

The reduced bore ball valve is a unique type of ball valve with an internal ball channel diameter smaller than that of the pipe, creating a reduced flow channel. This design creates a reduced bore ball valve that ensures liquid flow volume and good sealing performance while significantly reducing the contact area between the ball and valve seat. This reduces operating torque and sealing surface wear, while also achieving a more compact overall size and greater cost-effectiveness in manufacturing.

How to Select Full Bore & Reduced Bore Ball Valves:

Reduced bore valves are suitable for applications where the flow rate is not the primary concern, or where the system can tolerate some level of pressure drop. They are commonly used in applications where cost and space savings are prioritized over flow efficiency.

Why choose LYV®️ valves:

We produce ball valve for over 30 years. The workshop covers 13000 square meters and own more than 50 advanced CNC machines. Our engineers & production team will make sure your order delivers with high-quality and fastest time. We also care about valve shipping. The valves will wrap by bubble pouches or paper to ensure the paint will not be damaged. We also fixed valve by plywood stick after we put valve into the box. The plywood case will be painted with necessary marking to make sure the valve will not be damaged during shipping.